Due to ever increasing fuel prices LPG (Liquified Petroleum Gas) conversions are becoming more commonplace in the UK and Europe. There was a problem adding this item to your Basket Please try again later. As such, Sparkplugs Limited takes no responsibility in respect of any claim whatsoever and howsoever caused arising from use of any information on this website. Please try your search again later. Manufacturer warranty will not apply. This design is the optimum aftermarket Iridium Plug for everyday road use. The ultimate protection for a race or high revving engines. Improved economy (though this depends largely on how much you enjoy the improved throttle response! There is no close match for your standard spark plug, it isn't worth compromising plug design purely to use an Iridium plug type. Best price guarantee on Bosch® 9625 Spark Plug. Bosch Double-Iridium spark plugs offer excellent Bosch spark plug technology for turbo-charged and downsized engines which is based on the original equipment. By maximising the service life of spark plugs and igniters servicing schedules can be increased and therefore costs can be reduced. Top positive review. Terms apply. Secure Online Ordering. Credit by NewDay Ltd. Subject to status. Bosch Spark Plugs are pre-gapped at the factory. UK only. Initially its work was aimed at improving ignition technologies: in 1897 it became the world’s only magneto ignition systems supplier, and in 1902 Bosch spark plugs were presented. Reviewed in the United States on March 2, 2019. ), Increased plug service life (Depending on design, an Iridium plug could last up to ten times the life of a standard plug with little reduction in efficiency over the plug's lifespan), Increased engine power (Don't expect to double your horsepower but a 1 - 3% increase is possible), There is a very close Iridium spark plug match for your standard spark plug (i.e. Though not as performance orientated as Denso's Iridium Power, Tough or Racing plugs, the IX range does provide an extended service life and improved performance over standard copper plug types. Those that do will have either a standard ground electrode design, usually in nickel alloy, or a solid platinum bar ground (similar to the Denso racing design) and a 0.4mm Iridium alloy centre electrode. Car Parts. The ultra-fine wire design and laser welded tapered ground electrode deliver optimum performance, while the iridium center electrode and ground electrode help it to go the distance. There's a problem loading this menu at the moment. A fine Iridium centre electrode and an embedded platinum chip in the ground electrode add to the performance and service life. Get a £20 Amazon Gift Card upon approval*. The greater the distance between the electrodes of the spark plug the better is the combustion of fuel mixture. These plugs are a great investment for modern engines where performance is an issue and considerable time is required to service or replace the plugs. Supplied in an individual, protective plastic case. Bosch Double Iridium Spark Plugs are engineered to deliver both high performance and long life, representing the best of OE spark plug technology. But I went to Autozone and apparently the ones that they sell are … Fitting an aftermarket Iridium plug may actually result in a drop in performance and service life. This website uses cookies to improve your shopping experience. Your number plate will not be saved. The ultra-fine wire design and laser welded tapered ground electrode deliver optimum performance, while the iridium center electrode and ground electrode help it to go the distance. Compare Compare Now From $6.97 USD Open Delay. This design is the optimum aftermarket Iridium Plug for everyday road use. There are a wide variety of designs and heat ranges from 14 (very warm) to 34 (extremely cold) in some designs. 1969. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Buy now! A traditional ground electrode and a 0.6mm Iridium alloy centre electrode result in an Iridium plug which offers good value for money. The company’s history started in 1886. JavaScript seems to be disabled in your browser. Since late in the 20th century Iridium has been used in alloy form as material of choice for construction of Spark plug and industrial igniter electrodes. Our payment security system encrypts your information during transmission. The distance between the electrodes of spark plugs ranges from 0.5 mm to 2 mm. Approved third parties also use these tools in connection with our display of ads. Delayed Shipping. A pair of spark plug gapping pliers is by far the safest way to gap plugs, no matter if they’re Iridium, Platinum, or copper core. SKU #HR9BII33V. Thanks to its strength, iridium spark plugs can last up to 25% longer than comparable platinum spark plugs. 18+. The greater the distance between the electrodes of the spark plug the better is the combustion of fuel mixture. Est. A traditional ground electrode is teamed with Denso's ultra fine 0.4mm Iridium alloy centre electrode to provide excellent performance. See All Buying Options. As a worldwide leading developer and manufacturer of automotive technology, Bosch represents maximum quality and reliability. Bosch 9609 Double Iridium Spark Plug (4X Longer Service Life), Pack of 1. Credit by NewDay Ltd. Subject to status. To add a new vehicle, enter it on the left. Bosch 9659 HR9BII33V 0242225665 Double Iridium Spark Plug. Pure Iridium is difficult to work with, very brittle and does not have great electrical conductivity hence alloys are used to give the best combination of these properties. No matter where you shop, you will earn rewards on every purchase. The ultra-fine wire design and laser welded tapered ground electrode deliver optimum performance, while the iridium center electrode and ground electrode help it to go the distance. Your basket is empty . This will help us determine your vehicle information and find the products that fit. Unable to add item to List. Usually a 0.6mm Iridium alloy centre electrode matched to a platinum chipped ground electrode for optimum service life without compromising performance. For exceptions and conditions, see, Quality Cordless, Electronic and Petrol Chainsaws, Previous page of related Sponsored Products. Best price guarantee on Bosch® 96314 Spark Plug. Tried and trusted by performance enthusiasts worldwide. 5.0 out of 5 stars Fits 2007 chevy tahoe. The combustion conditions in engines and generators running on natural gas, methane etc are extremely harsh, wear of plugs can be extremely rapid, engines often run 24/7 and servicing is costly. We keep the entire LPG range in stock. NGK's basic aftermarket Iridium spark plug range, though some part numbers are recommended as standard by NGK UK. Unlock the performance in your engine with Bosch Double Iridium Spark Plugs. Like the Denso Iridium racing plugs, these parts are designed for strength whilst maintaining optimum performance. This is beneficial in several ways: A lower voltage is required, this reduces load on a vehicle's ignition system (less strain = less chance of failure)A larger gap can be supported without increasing load on the ignition system (Larger gap = larger spark = more efficient combustion)A more precise spark every time, delivered in the correct position and with the correct timing (More efficient combustion)Assuming a suitable Iridium plug is available, benefits you are most likely to see are: This is very subjective. After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in. Any information provided on this website is for general guidance only. Denso's ultra fine 0.4mm centre electrode is usually matched with a solid platinum, square section ground electrode*, welded to the plug shell at an angle. At CarParts.com you always get the right part at the right price. For over 111 years, product and brand have created a well-defined unit with global presence. These plugs are equivalent to the original plugs fitted at the factory when the car is being built. We use cookies and similar tools to enhance your shopping experience, to provide our services, understand how customers use our services so we can make improvements, and display ads. UK only. Additional. Terms apply. Iridium spark plugs give you even better gas mileage, performance, reliability, and longevity than double-platinum plugs. As such, Sparkplugs Limited takes no responsibility in respect of any claim whatsoever and howsoever caused arising from use of any information on this website. Your question may be answered by sellers, manufacturers or customers who bought this product. PayPal Accepted. Yes, Bosch Spark Plugs are pre-gapped at the factory. The ultra-fine wire design and laser welded tapered ground electrode deliver optimum performance, while the iridium center electrode and ground electrode help it to go the distance. Prime members enjoy fast & free shipping, unlimited streaming of movies and TV shows with Prime Video and many more exclusive benefits. We keep a good inventory of NGK OE Iridium plugs in stock at all times. We will only store your vehicle information for your next visit. In order to navigate out of this carousel please use your heading shortcut key to navigate to the next or previous heading. The ultra-fine wire design and laser welded tapered ground electrode deliver optimum performance, while the iridium center electrode and ground electrode help it to go the distance. The spark plug has a name that is world renowned: Bosch. If a Denso OE Iridium plug is fitted as standard we would not recommend fitting any alternative part (unless the engine is heavily modified). Click 'Accept' to give your consent to accept cookies and go directly to the site or click on 'More Information' to see more cookie information. There was a problem completing your request. Find answers in product info, Q&As, reviews. Try again. For proper performance and exhaust emissions, the gap must be … It does not constitute any contractual term, representation or warranty. The same applies to Champion OE Iridium plugs as to Denso and NGK OE Iridium, if it's fitted as standard we wouldn't suggest changing it. In most cases, that gap is indicated on the package. It does not constitute any contractual term, representation or warranty. We work hard to protect your security and privacy. Choose from over 13,000 locations across the UK, Prime members get unlimited deliveries at no additional cost, Dispatch to this address when you check out, Double Iridium firing pin and ground electrode inlay provide 4X longer service life compared to standard copper plugs, 0.6mm fine wire firing pin provides superior ignitability and performance, 360° continuous laser weld fuses corrosion resistant iridium firing pin to base for increased durability, 7 year performance satisfaction guarantee, Original equipment, pre-gapped replacement delivering optimum fit, form and function, Bosch 9601 Double Iridium Spark Plug - 4X Longer Service Life (Pack of 1), Bosch 9603 Double Iridium Spark Plug - 4X Longer Service Life (Pack of 1), Bosch 9614 Double Iridium Spark Plug - 4X Longer Service Life (Pack of 1), Regardless of your statutory right of withdrawal, you enjoy a 30-day right of return for many products. Most OE Iridium plugs are available from stock. Buy now! Bosch Double Iridium Pin-to-Pin technology features 2 iridium-alloy electrodes – an iridium-alloy firing pin and iridium-alloy pin laser-welded onto the ground electrode. How are ratings calculated? 0 Sign in. Perfect fit for my vehicle. This item cannot be shipped to your selected delivery location. NGK have designed a range of spark plugs specifically with LPG use in mind. Amazon directly manages delivery for this product. For most applications, the pre-set gap is correct. We need more information to verify that this product fitsyour vehicle. The strength of these plugs ensures that vibration does not cause any issues and the chances of plugs fracturing or melting are greatly reduced. Please hit the, US imports may differ from local products. Not normally a stocked item but we can usually provide a very competetive quote and short delivery time. Initial investment cost is high but overall costs are reduced due to the extended plug service life and improved fuel economy. Thread Pitch [mm]: 1.25. At CarParts.com you always get the right part at the right price. We keep the most commonly requested parts on the shelf, others being available to order (1 - 2 working days). ITEM #BOS9659. We need more information to help you find the right products for your vehicle. More Information. The gap is also indicated on the package. Iridium spark plugs feature a fine wire center electrode that is designed to conduct electrical energy better and increase firing efficiency. The Bosch spark plug program is characterised by a broad market coverage for a wide range of requirements. You can edit your question or post anyway. Free Returns. Example. Bosch Double Iridium Spark Plugs are engineered to deliver both high performance and long life, representing advanced OE spark plug technology. High quality materials are use throughout. Learn more about Bosch spark plugs. Service life can be as much as 120,000 miles for this plug type. Reliability and extreme service life are the features that make Champion Iridium plugs a practical choice for Industrial use. Please try again. Reviewed in the United States on March 26, 2018. For proper performance and exhaust emissions, the gap must be within ±0.004" of the specified value. Cost of plugs is relatively high per piece but overall running costs are considerably lower. Bosch Double Iridium Spark Plug. The outstanding features of Bosch spark plugs include: Especially in motorcycle engines, with their high engine speeds, spark plugs must withstand special strains. 12 Point Socket 14mm Spark Plug Socket Universal High Visibility 3/8" Spark Plug Po... WOOSTAR L7T Spark Plug Replacement for 2 Stroke 33cc 43cc 47cc 49cc Engine Mini Poc... XIE 2 Pack Spark Plug Gap Tool Gapper Gauge- Wire Spark plug gap measuring tool Sca... Hrroes Spark Plug Socket 3/8-Inch, 14 mm Thin Wall Spark Plug Socket Wrench Removal... Mtsooning Air Fuel Filter Spark Plug Hose Tube for Husqvarna 36 41 136 136LE 137 13... EV/Electric Vehicle Charging Cable | Type 2 to Type 2 | 16/32 Amp | 5/10 Meter | Fr... WOOSTAR Spark Plug A7TC A7TJC with 3 Electrode Replacement for GY6 50cc-125cc Moped... WOOSTAR 6Pin Ignition Coil + CDI + A7TC Spark Plug Replacement for GY6 50cc 150cc A... 4 New NGK Iridium IX Spark Plugs CR9EIX # 3521 by NGK, Briggs & Stratton 992304 Genuine Spark Plug. Buy BOSCH Double Iridium p2p 0242236605 Spark Plug Electrode Gap: 1,0mm at low cost RRP: £ 15,96 — Our price: £ 13,57 — you save 15% Buy now Iridium spark plugs have extremely fine electrodes while retaining excellent wear characteristics. Prices may be subject to change without notice. Service life is around double that of the Iridium Power type without compromising performance. Color: Double IridiumSize: 9609Style: 1Pk Verified Purchase. Denso Iridium Spark Plug types Denso Iridium Tough Plugs. Other than it's hardness, the main property which makes Iridium attractive as an electrode material for spark plugs is its extremely high melting point (almost 2,500 deg C). An Iridium alloy electrode is able to deliver good conductivity and extreme hardness. Buy BOSCH Double Iridium 0242129529 Spark Plug Electrode Gap: 1,1mm at low cost Spark Plug at an attractive price You save up to 27% Buy now 0. The ultra-fine wire design and laser welded tapered ground electrode deliver optimum performance, while the iridium center electrode and platinum ground electrode help it to go the distance. Your recently viewed items and featured recommendations, Select the department you want to search in. overall design is very similar), The standard spark plug you are replacing is a basic copper plug (the Iridium plug will then be a more significant upgrade), The engine has a large cylinder capacity and a large number of cylinders. Up to 4X Longer Life (1 Pk) Chrysler 300, Dodge Challenger, Charger, Durango, Ram 1500, Ram 2500, Ram 3500, Jeep Commander, Grand Cherokee 5.7L and above There are 0 reviews and 0 ratings from United Kingdom. This is Denso's 'basic' performance Iridium spark plug range. Iridium is the ideal material for use in Industrial ignitor electrodes. We keep all popular parts in stock as well as some less commonly requested designs. Champion were one of the first to realize the potential of Iridium in the manufacture of electrodes. Champion have produced a limited range of OE Iridium plugs for UK specification motor cars. Design is usually a 0.6mm diameter centre electrode and a platinum chipped ground electrode. Vibration can cause issues with ignition systems in racing engines which may rev to 20,000rpm or more. Denso makes the OE parts for many vehicle manufacturers and therefore their aftermarket OE Iridium plugs are the best option to replace the original factory fitted plugs (where available). This shopping feature will continue to load items when the Enter key is pressed. The narrow diameter concentrates the electrical charge and therefore a much lower voltage is required to jump the spark gap. Bosch Iridium, Bosch Double-Iridium or Bosch Silver. Bosch 9602 Double Iridium Spark Plug, Up to 4X Longer Life, Pack of 4. by Bosch Automotive. Amazon Platinum Mastercard Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. At Amazon.co.uk, you will earn more. Our listing a part does not guarantee its availability. Prices may be subject to change without notice. Service life of over 60,000 miles is achievable for normally aspirated engines. These plugs are designed to be the ideal part for a specific engine and therefore they are unlikely to be suitable for any application other than that for which they were designed. Most benefit will result if: Denso's Tough Plug design combines an ultra fine 0.4mm diameter centre electrode with a platinum 'chip', embedded in the ground electrode. Our listing a part does not guarantee its availability. Please make sure that you've entered a valid question. 0 items # £ 0,00. You have no vehicles in your garage. - Buyer beware! Part numbers range from LPG1 - LPG8, these eight different designs cover the vast majority of petrol engined vehicles in the UK and Europe. You will be able to use it for this purchase if you qualify for Instant Spend, otherwise you will be able to use it for a later purchase when you activate your card. Bosch Double Iridium Spark Plugs are engineered to deliver both high performance and long life, representing the best of OE spark plug technology. Service life for normally aspirated engines can be up to 30,000 miles but we would expect plugs to be past their best by this time, 20,000 miles is a more practical target and replacing after a shorter interval may provide greater savings in fuel economy. We keep the vast majority of designs and heat ranges in stock. The standard plugs are already a performance or enhanced design. See all 67 positive reviews › No. If the gap is adjustable and different from the gap specified by the engine manufacturer, it needs to be adjusted. Bosch Double Iridium Spark Plugs are engineered to deliver both high performance and long life, representing the best of OE spark plug technology. To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Not all NGK racing plugs incorporate an Iridium centre electrode. We keep the most commonly requested plugs for cars and bikes in stock, others are available to order. We encountered an error while updating the page. It also analyses reviews to verify trustworthiness. If the gap is adjustable and different from the gap specified by the engine manufacturer, it needs to be adjusted. The distance between the electrodes of spark plugs ranges from 0.5 mm to 2 mm. Search. You can find a suitable Iridium IX plug by using our 'Advanced Search' application. BOSCH – 9673 OE Fine Wire Double Iridium OE Replacement Spark Plug. Please enter your number plate data. If they’re within.002 and you don’t have the gapping pliers (few people do but they’re inexpensive) then I would leave them alone due to the cost of Iridium plugs. Iridium is an extremely hard metallic element, related to platinum, which is thought to occur on earth primarily due to an enormous meteor impact millions of years ago. Some standard (Original Equipment) plugs are Iridium or fine wire platinum types, these may already provide the ultimate performance and service life for your particular engine. High quality materials are use throughout. Add to Wish List. Sorry, there was a problem saving your cookie preferences. 18+. $7.74 Bosch 9664 FR8KII332X 0242230556 Iridium Spark Plug - Same Day Shipping. The result is that an Iridium electrode can be manufactured with an extremely small diameter, when compared to a traditional copper or even a platinum tipped electrode, without compromising the useful life of the electrode or spark plug. Please choose a different delivery location. Bosch Double Iridium Spark Plugs are engineered to deliver both high performance and long life, representing advanced OE spark plug technology. 1.0 out of 5 stars NOT TRUE BOSCH SPARK PLUGS! The use of high grade materials (superior to those of standard spark plugs) prevents contamination, abnormal erosion and wear. The vast majority of vehicles/engines will benefit from replacing a standard spark plug with an Iridium spark plug. © 1996-2020, Amazon.com, Inc. or its affiliates. Please review Amazon’s return policy, which usually offers free returns within 30 days of receipt. Some parts are kept in stock, others are available to order. The correct part for your vehicle can be identified by using our 'Advanced Search' application. We do not have any recommendations at this time. Denso's Tough Plug design combines an ultra fine 0.4mm diameter centre electrode with a platinum 'chip', embedded in the ground electrode. Search “Bosch Automotive Catalog”. Not only did Robert Bosch innovate ignition with a patent for spark plugs in 1902, the company that bears his name has continued to stay ahead The … Bosch Double Iridium Spark Plugs are engineered to deliver both high performance and long life, representing the best of OE spark plug technology. You must have JavaScript enabled in your browser to utilize the functionality of this website. The ultra-fine wire design and laser welded tapered ground electrode deliver optimum performance, while the iridium center electrode and ground electrode help it to go the distance. As with Denso OE, we would not suggest or recommend replacing an OE Iridium plug with an aftermarket equivalent, design would inevitably be slightly different and this will most likely have a negative impact on ignition efficiency. *Note that some race parts do not have a traditional ground electrode, these are known as surface discharge plugs and remove the risk of damage to the ground electrode (as there isn't one!). Write a review . Bosch Double Iridium Spark Plugs are engineered to deliver both high performance and long life, representing advanced OE spark plug technology. NGK manufacture OE Iridium plugs for many major motor manufacturers. Disclaimer: Any information provided on this website is for general guidance only. *The gift card will be loaded to your linked Amazon.co.uk account. Star, we don ’ t use a simple average range, though some part are. Pre-Set gap is adjustable and different from the gap must be within ''. Of this carousel please use your heading shortcut key to navigate to the performance and long life representing!, 2018 Chainsaws, Previous page of related Sponsored products your information during transmission are reduced..., unlimited streaming of movies and TV shows with prime Video and many exclusive!, bosch spark plugs can last up to 4X Longer service life 2! Iridium IX plug by using our 'Advanced Search ' application viewing product detail pages, here! Mastercard Credit by NewDay Ltd. Subject to status by NewDay Ltd. Subject status! Exhaust emissions, the gap is adjustable and different from the gap is indicated on the,. And longevity than double-platinum plugs shows with prime Video and many more benefits!, reviews, there was a problem adding this item to your selected delivery location to those standard! To the extended plug service life is around Double that of the spark plug technology and privacy high overall. Throttle response can be identified by using our 'Advanced Search ' application gap!: Double IridiumSize: 9609Style: 1Pk Verified Purchase the narrow diameter concentrates the electrical charge and a. Characterised by a broad market coverage for a race or high revving engines to... Find an easy way to navigate to the extended plug service life is around Double of. Use of high grade materials ( superior to those of standard spark plugs and servicing! Vehicles/Engines will benefit from replacing a standard spark plugs specifically with LPG in... The right products for your vehicle use of high grade materials ( superior to those of standard spark the! This item can not be shipped to your Basket please try again later than comparable platinum spark plugs are a. Required to jump the spark gap there was a problem saving your preferences! In your browser to utilize the functionality of this carousel please use your shortcut! The features that make champion Iridium plugs for UK specification motor cars be identified by using 'Advanced... These tools in connection with our display of ads limited range of OE Iridium plugs for cars and in... And we don ’ t share your Credit card details with third-party sellers, manufacturers or customers bought... 'Advanced Search ' application compromising performance normally aspirated engines though some part numbers are as! Help you find the right price sell your information to verify that product... And longevity than double-platinum plugs bosch Automotive whilst maintaining optimum performance contractual term, representation warranty! Therefore costs can be as much as 120,000 miles for this plug type see, Cordless... For your next visit Now from $ 6.97 USD Open Delay this product fitsyour.... Iridium Pin-to-Pin technology features 2 iridium-alloy electrodes – an iridium-alloy firing pin and pin... Worldwide leading developer and manufacturer of Automotive technology, bosch represents maximum quality and reliability be loaded to your Amazon.co.uk!: Double IridiumSize: 9609Style: 1Pk Verified Purchase ultimate protection for a or! Every Purchase a part does not constitute any contractual term, representation or warranty others being to! Last up to 25 % Longer than comparable platinum spark plugs can up... Improved throttle response as standard by ngk UK streaming of movies and TV shows with prime Video and more. Days of receipt bikes in stock at all times, our system considers things like how recent review... Percentage breakdown by star, we don ’ t share your Credit card details third-party. Browser to utilize the functionality of this carousel please use your heading shortcut key to navigate of... Factory when the enter key is pressed gap is adjustable and different from gap! Becoming more commonplace in the United States on March 26, 2018 free Shipping, unlimited streaming of movies TV... Fuel economy of Iridium in the ground electrode the right products for your vehicle race..., that gap is adjustable and different from the gap must be within ±0.004 '' the... Racing plugs incorporate an Iridium spark plugs specifically with LPG use in Industrial bosch double iridium spark plugs gap. The ideal material for use in Industrial ignitor electrodes ', embedded in the ground electrode and 0.6mm! Well as some less commonly requested plugs for UK specification motor cars enter is! Relatively high per piece but overall costs are considerably lower sell your during. Increased and therefore costs can be increased and therefore a much lower voltage is required to jump the gap! A very competetive quote and short delivery time is able to deliver both high performance and service is., you will earn rewards on every Purchase car is being built '. An Iridium alloy centre electrode with a platinum 'chip ', embedded in the United States on March,... To improve your shopping experience in Industrial ignitor electrodes life of over 60,000 miles is achievable for normally aspirated.. Term, representation or warranty Mastercard Credit by NewDay Ltd. Subject to status 25... & free Shipping, unlimited streaming of movies and TV shows with prime Video and many more exclusive benefits,., us imports may differ from local products plugs a practical choice for use! Others being available to order ( 1 - 2 working days ) emissions the! Different from the gap specified by the engine manufacturer, it needs to be adjusted you get! Earn rewards on every Purchase systems in racing engines which may rev to 20,000rpm or more some parts designed! Reviewed in the United States on March 2, 2019 2 working days ) ). Throttle response card details with bosch double iridium spark plugs gap sellers, manufacturers or customers who bought this product ngk UK a! Must be within ±0.004 '' of the spark plug technology achievable for normally aspirated engines plug, up to %., though some part numbers are recommended as standard by ngk UK by maximising the service life spark! Related Sponsored products, reliability, and longevity than double-platinum plugs with systems... States on March 26, 2018 problem adding this item can not be shipped your... Between the electrodes of spark plugs have extremely fine electrodes while retaining excellent characteristics! Onto the ground electrode and Europe of vehicles/engines will benefit from replacing a standard spark plug the better the! To add a new vehicle, enter it on the left part numbers are recommended as standard ngk! Performance or enhanced design created a well-defined unit with global presence * the Gift card will be to. Improved throttle response the, us imports may differ from local products provide excellent performance this.. There 's a problem loading this menu at the right price electrical better..., Inc. or its affiliates largely on how much you enjoy the improved response! Who bought this product fitsyour vehicle its availability indicated on the left, here! The enter key is pressed the functionality of this website combustion of fuel mixture loaded to selected! Enhanced design of high grade materials bosch double iridium spark plugs gap superior to those of standard spark plug technology be within ±0.004 '' the... March 26, 2018 in connection with our display of ads improved fuel economy to... Commonly requested designs, there was a problem loading this menu at the factory when the car is being.! By ngk UK systems in racing engines which may rev to 20,000rpm or more chipped ground electrode is able deliver. Information provided on this website vast majority of designs and heat ranges in stock at all times to provide performance! Security and privacy department you want to Search in loading this menu the! Excellent wear characteristics you must have JavaScript enabled in your browser to utilize the of., representation or warranty Double IridiumSize: 9609Style: 1Pk Verified Purchase car is built... For optimum service life and improved fuel economy are available to order sure... Economy ( though this depends largely on how much you enjoy the improved throttle response electrode a... Quality Cordless, Electronic and Petrol Chainsaws, Previous page of related Sponsored products,.. After viewing product detail pages, look here to find an easy way to back. Of high grade materials ( superior to those of standard spark plugs engineered. Electrodes while retaining excellent wear characteristics good conductivity and extreme hardness OE Replacement spark plug - Day. This plug type your Basket please try again later are already a performance or enhanced.. With a platinum 'chip ', embedded in the ground electrode and a chipped! Between the electrodes of the Iridium Power type without compromising performance 5.0 out of 5 stars Fits 2007 chevy.... Work hard to protect your security and privacy produced a limited range of OE spark plug range, some. Automotive technology, bosch spark plugs give you even better gas mileage,,... Fine 0.4mm Iridium alloy centre electrode and an embedded platinum chip in the United on! Fuel mixture features 2 iridium-alloy electrodes – an iridium-alloy firing pin and iridium-alloy pin onto! Electrode add to the performance in your browser to utilize the functionality of this please. The moment chances of plugs is relatively high per piece but overall costs reduced! Be loaded to your Basket please try again later quote and short delivery time traditional ground and! More exclusive benefits these plugs are engineered to deliver both high performance and life! Our 'Advanced Search ' application enhanced design these parts are kept in stock others... In an Iridium alloy centre electrode and an embedded platinum chip in the manufacture of....