Typically we have found you can expect 50-80k miles on a traditional iridium plug. NGK's Iridium IX spark plug is designed to boost throttle response and prevent fouling. Positive energy traveling through the wire from the coil jumps the gap between the tip of the wire and the metal case, which grounds to the engine block. 20% OFF ALL TYRES - OFFER ENDS 22ND MARCH. Top subscription boxes – right to your door, © 1996-2020, Amazon.com, Inc. or its affiliates. You’re seeing this ad based on the product’s relevance to your search query. The ultra-fine wire iridium center electrode pin delivers best performance. VAT Registration Number:487221925, Registered in England: Registered Number: 4532658 Registration Name: Hitchcocks Motorcycles Ltd. Because iridium is costly, iridium spark plug manufacturers reduce the diameter of the center electrode to as little as .4mm. Iridium Spark Plug ensure better power and combustion, which leads to the superior performance of an engine, and this is the major reason for its use in newly launched automobiles. A spark plug operates by directing electrical current to flow through a centre electrode, forming a spark across an electrode (or air) gap, completing the circuit to a ground electrode. They are a great option for modified engines, and where recommended, are appropriate replacements for OEM spark plugs. Around that rod is wrapped a ceramic insulator, and around that a metal case. 2018 The current UK range of NGK Iridium IX spark plugs for car, motorcycle and scooter. Iridium is harder than platinum, and in most cases, iridium spark plugs last about 25 percent longer than comparable platinum spark plugs. It is estimated that iridium spark plugs will last for at least 60,000 miles. This specific plug features a 0.4mm iridium center electrode and a specially shaped ground electrode. The fine-wire iridium center electrode ensures high durability and a consistently stable spark. Thanks to its strength, iridium spark plugs can last up to 25% longer than comparable platinum spark plugs. 99 NGK Iridium spark plugs provide a more efficient spark, which can give: Improved throttle response Improved economy Increased plug service life Increased engine power Improved (reduced) emissions Note 1: The gap on this type of plug is pre-set and should NOT normally need to be changed. 2012|2009 Iridium spark plugs feature a fine wire center electrode that is designed to conduct electrical energy better and increase firing efficiency. Iridium Spark Plugs | Advice & Information. As mentioned a spark plug operates in the range temperature 450 – 870°C, at 450°C carbon deposits being to burn off and if a plug may have a very black insulator nose at a lower temperature. The spark plug Cross references are for general reference only. There's a problem loading this menu right now. the iridium spark plug can operate stably over a wide load range; Some companies (e.g. Typically we have found you can expect 50-80k miles on a traditional iridium plug. Bosch Iridium Spark Plugs are engineered to deliver both high performance and long life, representing advanced OE spark plug technology. Iridium spark plug. Covid-19 update: Our mail order service is fully open, for more details on our counter service click here. If your vehicle was designed to use iridium spark plugs then you would want to make sure that you replace your spark plugs with iridium spark plugs. 2012 2010 2011 2020||2013 IRIDIUM POWER increases your car’s acceleration and fuel efficiency with stable ignitability. Because iridium spark plugs are the best spark plug technology on the market they are going to cost more than platinum spark plugs. Also remember that if you wish to upgrade to Iridium spark plug, it would not really hurt you much expect for on your pocket, but in actual it is always better to stick to the manufacturer recommended ones because in spite of all the cost cutting they do choose the best combination and it would not be fair if that itself is tampered with. 2016 4.8 out of 5 stars 28 $39.99 $ 39 . NGK Iridium Spark Plug - ILTR5A-13G Stock number 3811 Spanner size, 16 mm Outer Thread, 14,0 mm Thread Length, 25,0 mm Spark Plug, Fixed SAE con... View full details Original price $21.80 For a higher performance option choose Denso Iridium Power. Fine iridium tip ensures high durability and a consistently stable spark. 2014 Unlock the performance in your engine with Bosch Iridium Spark Plugs. View Hitchcock's from inside the building, click here and explore all areas. At 870°C a spark plug will have a very white insulator nose which will blister if this temperature is exceeded and the ground electrode will melt. The ultra-fine center electrode of an Iridium Plug ensures fast ignition and improves the engine's starting characteristics. The Iridium IX ® plugs are offered in various heat ranges and sizes to fit most automotive and non-automotive applications. In addition, the plugs are perfect for a power-hungry car because the center electrodes are small. At the core of any spark plug is an approximately 3-inch long metal rod; one end of that rod plugs into the ignition coil via the plug wire or boot and the other is exposed. Modern engines rely on more than one spark to ensure an optimum combustion and require smaller spark plugs so there is enough room for all the valves in a cylinder, etc. 2016 Registered Office: Rosemary Court, Oldwich Lane West, Chadwick End, Solihull, B93 0EY. VAT Registration Number:487221925, Chain, Chainguards & Chain Related Products, Flanges, Spacers/ Insulators and Miscellaneous, Handlebar Fitments (Levers, Twist Grips, Rubbers), 1964 750cc Interceptor Series I (USA Spec), 1965 750cc Interceptor Series I (USA Spec), 1969 Royal Enfield 750cc Interceptor Series II, 1970-72 Rickman Interceptor (Enfield Parts Only), 2002 500cc Bullet (4 Speed - Electricstart), 2003 500cc Bullet (4 Speed - Electricstart), Crankcases 700 Super Meteor and Constellation, Engine Gearbox Clutch Carburation - Special Offers, G - Rear Suspension Bottom Bolt To Swing Arm, U - Front Brake and Speedo Line Bracket Bolt, J - Rear Mudguard Carrier To Frame Unit (Lower) (B5), J1 - Rear Mudguard Carrier To Frame But (Lower), Stainless Studs, Nuts and Washers ("A" Through "0"), Exhaust Pipe Blanking Plug (Bullet Pre-Unit), Timing Cover Allen Screw Set (Bullet Pre-Unit), NGK SPARK PLUG, IRIDIUM, LONG REACH, PROJECTED INSULATOR, Click To View More Information for part BPR5EIX, NGK SPARK PLUG, IRIDIUM, LONG REACH, PROJECTED INSULATOR (SUITABLE FOR EFI MODELS), Click To View More Information for part BPR6EIX, Click To View More Information for part BR6HIX, Click To View More Information for part BPR7EIX, Click To View More Information for part BR7EIX, NGK SPARK PLUG, IRIDIUM, SHORT REACH (SUITABLE FOR 350cc BULLET MODELS), Click To View More Information for part BR7HIX, Click To View More Information for part BPR8EIX, NGK SPARK PLUG, IRIDIUM, LONG REACH (SUITABLE FOR 500cc BULLET MODELS), Click To View More Information for part BR8EIX, Click To View More Information for part BR8HIX, NGK SPARK PLUG, IRIDIUM, LONG REACH (SUITABLE FOR 500cc ELECTRA X), Click To View More Information for part BR9EIX, SPARK PLUG, IRIDIUM, NGK, LONG REACH, PROJECTED INSULATOR, Click To View More Information for part CR8EIX, everyone,ElectraEFI, ClassicEFI, BFiveEFI, 535ContinentalGT||||||||||2008 Iridium IX ® plugs are an excellent upgrade from standard nickel plugs. DENSO spark plugs use iridium alloy for their center electrode. After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in. We started using iridium 30 years ago, because we knew it was the best material for the job. Offering potentially improved performance and extended service life over standard copper spark plugs. Removing a modern spark plug requires a hex socket of 14mm vs. octagonal sockets of 16mm in the 1980's and 19mm in the 1960's. How will Brexit affect my order? 2018|||, everyone,BulletExport350cc, BulletIndian350cc, BulletRedditch350cc|1977197819791980198119821983198419851986198719881989199019911992199319941995199619971998199920002001200220032004200520062007||1977197819791980198119821983198419851986198719881989199019911992199319941995199619971998199920002001200220032004200520062007||194819491950195119521953195419551956195719581959196019611962||||||||||||, everyone,BulletExport500cc, BulletIndian500cc, SixtyFive||1989199019911992199319941995199619971998199920002001200220032004200520062007||1989199019911992199319941995199619971998199920002001200220032004200520062007|||20022003200420052006||||||||||, everyone,ElectraX||||||||20042005200620072008|||||||||, everyone,650ContinentalGT, Himalayan, Interceptor|||||||||||||201820192020||20192020|20192020|. Japanese spark plug manufacturer DENSO) continue to develop various alloy additives, which enhance operational performance. Since iridium alloy has a high melting point, the plug is ideal for high-performance engines. Because of its extremely narrow diameter of just 0.4 mm, engine output and acceleration response are greatly improved. 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Any use of this cross reference is done at the installers risk. HiVehicle New Iridium Spark Plug OE19299585 41 962 - Specially For Chevrolet, GMC, Cadillac, Buick,Hummer,Oldsmobile,Pontiac,Superior quality,8pcs set. Iridium spark plugs can improve your fuel economy. Traditional Single Iridium Plugs Denso's Iridium Power and NGK's Iridium IX series have iridium fine-wire center electrodes with tranditional nickel ground electrodes.The ground electrode will wear out first. 2019 NGK Iridium IX spark plugs are designed specifically for the performance enthusiast. 2015 Iridium spark plugs. An electrode strap attached to the metal case h… Regardless of engine, manufacturer or ignition type. iridium Spark Plugs. Iridium’s extremely high melting point is perfectly suited to today’s high-temperature engines, delivering outstanding acceleration, fuel efficiency and durability. It produces stable, high response under various operating conditions. 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