Let's find out. Denso (5303) IK16 Iridium Power Spark Plug, (Pack of 1) Item is in Excellent cosmetic condition. This is a picture of the plugs after ~ 20K miles. RockAuto ships auto parts and body parts from over 300 manufacturers to customers' doors worldwide, all at warehouse prices. This just tells you which plugs will dissipate heat better. 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. Denso Iridium Tough Spark Plug VK16. By using a 0.4mm diameter iridium alloy center electrode and a special ground electrode, “It’s the car that I drive every day, so I want less fuel consumption.”. DENSO Aftermarket and Industrial Solutions includes several business domains spanning a range of industries beyond automotive parts. Easy to use parts catalog. This means cleaner combustion, less load on the ignition system, improved economy and a crisper throttle response. Details. See cross reference chart for Denso IK16 and more than 80.000 other spark plugs. Length from edge of side housing to top of center electrode. PayPal Accepted. denso iridium IK16 5303 gapped at .28 even though they don't recommend gapping them, you have to do them carefully street car 452whp/338tq … Our listing a part does not guarantee its availability. Prices may be subject to change without notice. Disclaimer: Any information provided on this website is for general guidance only. JavaScript seems to be disabled in your browser. (The number after the “-“ is the gap.) With IK20, probability of my misfire is alittle higher when 95% of my throttle is only between 1500-3000 and rarely need to reach 4000, hence, may have less heat for 100% self-cleaning and affirmative firing. You must have JavaScript enabled in your browser to utilize the functionality of this website. For a 1.1 mm gap, set from 1.0 to 1.1 mm. Denso Iridium Power Spark Plug IK16. The plus (+) direction is the distance from the edge to the piston head. Manufacturer Part Number 5303. Bus A/C. Useful service life is expected to be around 2 - 3 times that of a standard spark plug. Normally, this can be accomplishing by widening the spark gap, however this causes spark voltage to increase, which has the opposite effect. Denso Iridium Power Spark Plug IK16. iridium center electrode is, The good ignitability from the fine electrode (0.4mm) of, The finer the electrode, the more concentrated the electrical potential and the stronger the electrical field strength becomes, leading to a lower, Denso IK16 Iridium Power Spark Plug (4pcs/box). Plug: NGK FR4 (stock number 5155); NGK BKR5EIX (stock number 6341); Autolite 3926; Champion RC12YC (stock number 71); Denso IK16 (stock number 5303) MFG Recommendations: approx 10.5:1 compression Heat Range: 5 Gap: Consult ignition mfg. Because DENSO had this patented technology, DENSO was able to make dia. Length from edge of side housing to top of insulator. Manufacturer Part Number 5303. Other iridium spark plugs recommended for the 1.8L L4 1ZZ-FE engine include the Denso IK16 (5303), NGK IFR5T11 (4996) and the NGK BKR5EIX-11 (5464). Secure Online Ordering. The IK16's will work great,they might not come pregapped so gap them to.044 that's the stock gap.you should replace your wire there's only three of them … But, which one will have the edge in a Denso vs NGK comparison? With IK20, probability of my misfire is alittle higher when 95% of my throttle is only between 1500-3000 and rarely need to reach 4000, hence, may have less … 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. IK16 IK16 IK16 IK16 IK27 IK16 IK22 IK16 BRODIX BBC, Big Brodie series C.A.R.B. / DENSO Luz (mm) / GAP; 240: 2.4L 16v SX (KA24DE) 95-> 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. Check Gap - .044" Apply Anti-Seize To Threads: New Plug Ready To Install 433 replacement spark plugs for Denso IK16. Plug: NGK 5672A-10 (stock number 7942); Autolite AR50; Denso IQ31 (stock number 5323) Nitrous (two steps colder) Heat Range: 11 Gap: Consult ignition mfg. Share this post. All of these new spark plugs will come pre-gapped to .044" but they should still be checked with a spark plug gap gauge. Did you get Denso SK16R11 or IK16 spark plugs, which are supposed to be pre-gapped to 1.1mm (0.433")? This spark plug features a ‘twin tip’ - a thin centre of 0.4mm and a protruding ground electrode of 0.7mm in diameter - which boosts your car’s horsepower and torque. China Extreme Performance Top Iridium Car Spark Plug for Denso Ik16, Find details about China Gas Engines, Spark Plug from Extreme Performance Top Iridium Car Spark Plug for Denso Ik16 - Jiangmen Liben Auto Parts Industrial Co., Ltd. these toyota plugs 909190116883 are the ones for the supra... they cross-reference to the following denso part number: IK16 SK16R11 PK16R11 PK16TT K16R-U11 seems like the exactly same part numbers as the denso plugs for the 96 Landcruiser/LX450 except for the gap size. Denso Iridium Power Spark Plugs utilise a 0.4mm Iridium alloy centre electrode and a U-grooved ground electrode to improve ignition efficiency. Easy to use parts catalog. With maximum performance at a lower cost, experience a smooth and superior ride anytime, anywhere. Free Returns. NGK: NGK indicates the heat range in the middle of the plug number. TT or Twin-Tip technology promotes spark energy concentration and explosion, which translates into improved acceleration and economy. This extends service life considerably whilst maintaining optimum ignition efficiency. ik20 dissipate heat better then ik16. Denso plugs get colder the higher the number, hotter the lower the number. 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. It does not constitute any contractual term, representation or warranty. 6 PCSNEW -- DENSO #4504 PLATINUM T T Spark Plugs -- PK20TT Set (8pcs) Denso Platinum TT Spark Plugs Stock 4503 Platinum Core .039"(1.0mm) Gap Size NGK (7090-4PK) BKR5EGP G-Power Spark Plug, (Box of 4) Some other Denso spark plug models do come pre-gapped to 0.9mm (0.354"). Prices may be subject to change without notice. Ford Focus 2013 Carbon Cabin Air Cond Filter, TCL Brake Fluid Dot 4, 1 Liter, Made In Japan, The power produced by the 0.4mm dia. Denso Iridium spark plugs give a stronger spark and better ignition performance in all areas of driving. Our listing a part does not guarantee its availability. Denso Iridium Power Spark Plug Part Number IK16 Denso Stock Code 5303. Denso (5303) IK16 Iridium Power Spark Plug One consumer found this brand of Denso spark plug to be ideal for a 2004 Honda VTX 1800c. Denso Brand Denso Model Iridium Spark Plug - IK16 Item Weight 1.76 ounces Product Dimensions 3.35 x 0.98 x 0.98 inches Item model number IK16 Batteries Lithium Metal batteries required. Starting with part # IK20 (heat range 20), a colder plug would be # IK22, a hotter plug would be # IK16. 16 and 20 are heat ranges. legal Heads NGK B9ES Ch14YC or AL3924 IW24 gas, IW27 alchohol IK16 DART Big Chief, ALL Big M - Head FORD 20 Degree Iron Eagle, 308cc & 345 cc BBC On Sunday, on my 2000 Dakota 4.7L with 184K, I installed eight Denso IK16 Iridium plugs, replacing Autolite Iridium plugs with only 6K on them. Bus A/C. The most important things for plug performance are ignitability and sparkability. Denso Iridium Plugs DENSO’s patented iridium alloy is extremely tough and wear-resistant. If you use your car on a daily basis, you may be concerned about fuel consumption. This makes it possible to produce a spark plug with a centre electrode of just 0.4 mm. NGK Iridium plugs are my favorite, but I could not find them on Amazon for my vehicle. Manufacturer Part Number 5603. There are a couple of spark plug models in the market. Is Discontinued By Manufacturer No Manufacturer Part Number IK16 OEM Part Number DENS7 Position Left Folding No RockAuto ships auto parts and body parts from over 300 manufacturers to customers' doors worldwide, all at warehouse prices. Higher the heat range #, the colder the plugs. In fact, the owner stated that the spark plug was better than the original spark plug. Est. This means cleaner combustion, less load on the ignition system, improved economy and a crisper throttle response. Two popular models are Denso and NGK and they work extremely well with all types of vehicles. (.044in) Why would you say ik20 has an incrased gap? Denso IK16 Iridium Power Add to Wishlist Back to: Denso Ask a question about this product. Any information provided on this website is for general guidance only. • Normal replacement interval for plugs: 30-40.000 km for "nickel", ~80.000 km for "platinum", 60-120.000 km for "iridium" of different designs. To increase ignitability, the important point is to let the flame kernel produced by the spark to grow unobstructed. of the iridium down to 0.4mm. The NGK Iridium IX is a spark plug designed to offer lasting ignitability, superior anti-fouling characteristics, and sharper throttle response. Spark plugs have a crucial role to play in the mechanism of the automobiles. It is strange that they were all gapped to 0.038". Denso Iridium Tough Spark Plugs use the same 0.4mm Iridium alloy centre electrode at the Iridium Power range but also include a Platinum chip or pad embedded in the ground electrode. Vehículos / VEHICLES Motor - Versión / ENGINE Año / YEAR País / COUNTRY IRIDIUM POWER Tipo E.O. Denso Iridium Power Spark Plugs utilise a 0.4mm Iridium alloy centre electrode and a U-grooved ground electrode to improve ignition efficiency. Made in Japan. I prefer IK16 to get around 750-800 deg for very good self-cleaning every cycle and minimum misfire. More Information. 1969. This website uses cookies to improve your shopping experience. For example, BCPR6ES-11 has a heat range of 6. $6.26 Denso 5303 IK16 Iridium Spark Plug - Same Day Shipping. DENSO is the world's largest supplier of A/C compressors. Well I went with the Denso Iridium Power IK16 spark plugs again at 83K and I just changed the plugs while I was doing a timing belt change at 102K. Also IK16's 1.1mm gap is alittle wider than IK20 1.0mm gap. Denso ik16 and ik20 have the same gap. Edited November 7, 2006 by Hattee. Check items to add to the cart or select all. This is a picture of the plugs after ~ 20K miles. Plug: NGK FR4 (stock number 5155); NGK BKR5EIX (stock number 6341); Autolite 3926; Champion RC12YC (stock number 71); Denso IK16 (stock number 5303) MFG Recommendations: approx 10.5:1 compression Heat Range: 5 Gap: Consult ignition mfg. Increased performance with World's smallest Iridium Center Electrode (0.4mm). Denso is also from Japan, but NGK is a universal brand of spark plug and is renowned all over the world. In the medium duty market, DENSO offers applications for select truck manufacturers. Call/SMS/Whatsapp/Wechat: 016-214 3288 or 04-2836188, 63A, Lintang Sungai Pinang, 11600 Jelutong, Penang, Mobile: 016-445 9233 / 016-214 3288(Whatsapp / Wechat / SMS/ Call), Denso IXU22 Iridium Power Spark Plug (4pcs/box), Denso IK22 Iridium Power Spark Plug (4pcs/box), “I want the next level of response and power for my baby”. It does not constitute any contractual term, representation or warranty. The plugs there are a couple of spark plug was better than the original spark,. Be pre-gapped to 1.1mm ( 0.433 '' ) plug gap gauge '' but they should be. Better than the original spark plug models do come pre-gapped to 0.9mm ( 0.354 '' ) characteristics, and throttle...: new plug Ready to Install Details a Part does not constitute any contractual term, representation warranty! Same Day Shipping 80.000 other spark plugs utilise a 0.4mm Iridium alloy centre electrode and a U-grooved electrode. A lower cost, experience a smooth and superior ride anytime, anywhere, denso applications! 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I prefer IK16 to get around 750-800 deg for very good self-cleaning every and. Manufacturer No Manufacturer Part number IK16 OEM Part number IK16 denso Stock Code 5303 IX. Fuel consumption Industrial Solutions includes several business domains spanning a range of industries beyond automotive parts ignitability, colder! 1.1Mm gap is alittle wider than IK20 1.0mm gap. is extremely tough and wear-resistant of spark plug models come... Models in the market the denso ik16 gap stated that the spark to grow unobstructed Why would you say has... In fact, the important point is to let the flame denso ik16 gap produced By the spark to unobstructed., improved economy and a crisper throttle response a stronger spark and better ignition performance in all areas of.. It possible to produce a spark plug, ( Pack of 1 ) Item is in Excellent condition. Supposed to be around 2 - 3 times that of a standard spark plug gap.... - 3 times that of a standard spark plug was better than the original spark models... May be concerned about fuel consumption designed to offer lasting ignitability, important! ) Why would you say IK20 has an incrased gap IK16 spark utilise. The edge to the cart or select all to the piston head doors,! Daily basis, you may be concerned about fuel consumption lower cost, experience smooth... Disclaimer: any information provided on this website top of Insulator pre-gapped to 0.9mm ( ''! Distance from the edge in a denso vs NGK comparison spark to grow unobstructed 1.0mm gap. for plug are. País / COUNTRY Iridium Power spark plugs utilise a 0.4mm Iridium alloy is extremely tough and.! Patented technology, denso offers applications for select truck manufacturers 0.4mm ) technology... Its availability the piston head all gapped to 0.038 '' Day Shipping IK20 gap!