See cross reference chart for Denso IK20 and more than 80.000 other spark plugs. IK16G, IK20G, and IK22G have a solid, stainless steel gasket (mainly used with Honda engines). DENSO IRIDIUM TOUGH features : - Denso Iridium Power global performances. A recipient of the prestigious Deming Award for quality in 1961, Denso spent over five decades perfecting technology and processes, a claim that few automotive manufacturers can make. - DENSO K20R-U / K20R-U11 / K20PR-U11 / K20TT / IK20 / IK20TT / SK20R11 / SKJ20DR-M11 / PK20R11 / PK20PR-P11 . Gas mileage is great as well. … 2020.3.25 "Find Your Plugs" is updated. Due to the high price and popularity of these iridium spark plugs, a lot of fake one had shown up in the auction and third party selling sites. Free delivery on eligible orders. IMO, The TT are for lost spark ignition that Fire GND to Centre. Denso spark plugs traditionally leave the factory pre-gapped for their most popular application. The box clearly said they shouldn't be regapped. Denso IXEH20TT - Brand new plugs and seems like the best tech available. Shop for Denso Platinum TT Spark Plug 4503 with confidence at AutoZone.com. Parts are just part of what we do. IK20TT. More details ... LONG LASTING IRIDIUM SPARK PLUGS. The most notable difference that I've noticed is that my idle is now rock solid. $7.19. 2019.2.22 "Find Your Plugs" is updated. Buy Set (8pcs) Denso Iridium TT Spark Plugs Stock 4702 Iridium Core .039"(1.0mm) Gap Size IK20TT: Spark Plugs - Amazon.com FREE DELIVERY possible on eligible purchases India, Indonesia, Korea, Malaysia, Philippines, Saudi Arabia, Singapore, Taiwan, Thailand and Vietnam Automobile, Motorcycle are renewed. With better performance at a lower cost, experience a smooth and superior ride anytime, anywhere. Also fits the following makes and models + … Engineered with a 0.4Mm diameter iridium centre electrode and a 0.7Mm platinum-tipped ground electrode; the iridium tt delivers more complete combustion giving you superior fuel economy and increased power. Iridium and platinum technologies combine with Denso’s 360-degree laser welding process in Denso Twin-Tip Iridium to create a plug with a lifetime over 100,000 miles. I am using Denso IK20TT now. Save on Denso Iridium TT Spark Plug (IK20TT) 4702 at Advance Auto Parts. RockAuto ships auto parts and body parts from over 300 manufacturers to customers' doors worldwide, all at warehouse prices. For instance, DENSO iridium spark plugs are intended for 120 000 km lifespan. Denso® factories are QS9000 and ISO9000 certified worldwide, just one of the many reasons why zero defects for parts produced in the millions is a reality for Denso. Denso TT or Twin Tip Spark Plugs offer a low cost performance upgrade for standard spark plugs. She seems a bit smoother, and my performance and mileage is restored to where it should be. Denso Iridium TT Spark Plug IK20TT. There are a couple of spark plug models in the market. ft. Aluminum: 15-22 lb. Single Plat is usually rated for 60k. I bought them when they were relatively new to the market which was about 2 years ago. Cast Iron: 26-30 lb. I would think that a quality plug should be good for at least 75k miles, especially if protected by harder metals on both sides of the spark, as these appear to be. See cross reference chart for Denso IK20TT and more than 80.000 other spark plugs. Denso TT Iridium SIP TwinTip Spark Plug IK20TT / 4702 Replace BKR6EIX BKR6EE. (53) 53 product ratings - DENSO IRIDIUM TT Spark Plugs IK20TT 4702 For Chevrolet Audi Mitsubishi Honda QC. It may not display this or other websites correctly. I bought them when they were relatively new to the market which was about 2 years ago. They are good plugs but are a single Plat plug. See cross reference chart for Denso K20TT and more than 80.000 other spark plugs. Highly reliable monolithic resistor Engineered with a 0.4Mm diameter iridium centre electrode and a 0.7Mm platinum-tipped ground electrode; the iridium tt delivers more complete combustion giving you superior fuel economy and increased power. The faster you start your car, the more petrol you save! https://www.densoproducts.com/denso-4702-ik20tt-iridium-tt-spark-plug You must log in or register to reply here. (Denso Iridium IK20TT) And if so what gap should I be checking for? We are not DENSO. TT or Twin-Tip technology promotes spark energy concentration and explosion, which translates into improved acceleration and economy. TT Spark Plugs The DENSO Difference DENSO has been setting the standard for spark plug technology since 1959. To contact them, click here. Introducing the Iridium TT Spark Plug - featuring, at 0.4mm, the worlds smallest diameter centre electrode and a 0.7mm ground electrode. 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