PayPal Accepted. Free Returns. Find many great new & used options and get the best deals for Spark Plug-Iridium Long Life (SIP) DENSO FK20HR11 at the best online prices at eBay! 1969. The spark plug Cross references are for general reference only. I am replacing the Denso FK20HR11's with NGK Iridium IX (Link - LFR6AIX-11) which were $7.50 from Advance Auto Parts. So when the owner's manual said replace the plugs with FK20HR-11, I picked these up. Be the first to know about sales and promotions. DENSOProducts.com is a full-line DENSO distributor. An explanation of how to decipher DENSO spark plug models. There are a couple of spark plug models in the market. They say a fine wire plug will outperform a standard spark plug, even if not properly gapped. Free Returns. Spark Plug; Plug Number: FK20HR11; Manufactured to the strictest OE … ft. Let's find out. 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. Est. Denso will not warranty a plug who’s center electrode is snapped during gapping. Read more. We are not DENSO. Warning: On choosing the right racing plug. Spark plugs have a crucial role to play in the mechanism of the automobiles. Even if the preset gap matches that required by your engine, it is always good practice to physically check the gap as it may have shifted during transportation (not all spark plugs are packaged in a way that protects the firing end ). For the 2020 holiday season, returnable items shipped between October 1 and December 31 can be returned until January 31, 2021. Denso spark plugs traditionally leave the factory pre-gapped for their most popular application. K-MOTOR PERFORMANCE. Est. Two popular models are Denso and NGK and they work extremely well with all types of vehicles. Save on Denso Spark Plug Iridium Long-Life (SK20HR11) 3421 at Advance Auto Parts. However, a plug may fit hundreds of engines, from cars to golf carts. A smaller tip allows the spark to expand in a greater area, maximising firing performance improving acceleration with smoother idle in comparison with normal plugs. You may be charged a restocking fee up to 50% of item's price for used or damaged returns and up to 100% for materially different item. C $91.51. Free shipping . Lexus RX450h 2010-2015 3.5L 3456CC V6 ELECTRIC/GAS DOHC Naturally Aspirated Denso is OE Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) w/Platinum Ground Strap; ELECTRIC/GAS, Engine: 2GRFXE, FI. $15.40 Denso 3426 FK20HR-11 Iridium Spark Plug - Same Day Shipping. If you have a spark plug gap gauge, verify that the gap on the new spark plugs match the manufacturer's specifications on the box. However, Denso understands a plug can only operate to its optimum potential if properly gapped. Buy It Now +C $17.17 shipping estimate; From United States; 4pc (new) DENSO # 3426 Iridium LONG LIFE Spark Plugs - FK20HR11- (Japan) (new) C $62.86; Buy It Now See cross reference chart for Denso SK20R11 and more than 80.000 other spark plugs. When it comes to spark plugs and other ignition components, Denso is a direct OEM provider to Toyota. However, after raising compression and installing a turbo, a smaller gap is required to ensure ignitability in the denser air/fuel mixture. 1969. Set of 6 Brand New Genuine Toyota Lexus Spark Plugs 90919-01247 OEM. $13.50 Denso 3426 FK20HR-11 Iridium Long Life Plug - Order by 12pm PST M-F for Same Day Shipping. Cast Iron: 26-30 lb. Should I Gap My Denso Plugs? The gap spec for my vehicle is .044" and I was expecting them to be properly gapped out of the box. Shop for Denso Iridium Spark Plug 3426 with confidence at AutoZone.com. I guess I have to shove the end piece into that L-bracket into the plug and it wil gap into .043 or I have to wiggle it a bit to make it a .043? 2020.3.25 "Find Your Plugs" is updated. 4 replacement spark plugs for Toyota 90919-01247. Find many great new & used options and get the best deals for 1pc (new) - DENSO # 3426 Iridium LONG LIFE Spark Plugs - FK20HR11 - (Japan -new) at the best online prices at … Proper gapping technique should be followed with any spark plug, but special care should be taken with fine wire plugs. 2020.3.25 SPARK PLUG CATALOG ASIA OCEANIA VERSION 2020 is updated. Item will be shipped the same day or next day the payment is received.. For some models the gap must me adjusted. Free Returns. Check for correct application and spec/measurements. S-Union 6pcs Iridium Spark Plug Replacement for Denso 90919-01247 FK20HR11 Toyota Sienna Lexus RX350. Visit our site for coupons and promotions. 2019.2.22 "Find Your Plugs" is updated. Pictures represent the exact item. They say a fine wire plug will outperform a standard spark plug, even if not properly gapped. Discussion in 'Technical Chat' started by linkfeeney, Sep 27, 2009. About Us DENSO is a supplier of advanced automotive technology, systems and components for major automakers. Opening the gap presents a larger spark to the air/fuel mixture, maximizing burn efficiency. When the gap exceeds a certain limit, the sparking performance deteriorates, which may prevent stable ignition of the gas mixture. A plug’s gap must be adjusted to account for these changes in engine conditions and ensure a successful ignition sequence. 33 replacement spark plugs for DENSO FK20HR11. Set of 6 TOYOTA 90919-01247 DENSO 3426 FK20HR11 Spark Plugs Iridium Long Life. Spark Plug manufacturers typically warn against gapping fine wire spark plugs due to the fragile nature of their electrodes. Secure Online Ordering. Get yours online today and pick up in store. Denso (5344) IKH20 Iridium Power Spark Plug, (Pack of 1) ... Universal Spark Plug Gap Tool - VIDEO . Parts are just part of what we do. Secure Online Ordering. PayPal Accepted. These fit perfectly into a 2009 Toyota Camry with the 4-cylinder (2AZFE) engine. Proper gapping is especially essential in modified vehicles. *Gapping is not recommended on multi-ground plugs. $8.15 Denso 3421 SK20HR11 Iridium Spark Plug - Same Day Shipping. $20.58. Free shipping for many products! Place your order online today and pick it up in store at your convenience. 0.7mm iridium tipped laser welded fine wire center electrode and platinum tipped ground electrode. We are not DENSO. To contact them, click here. Spark Plug manufacturers typically warn against gapping fine wire spark plugs due to the fragile nature of their electrodes. However, Denso understands a plug can only operate to its optimum potential if properly gapped. Please verify fitment prior to ordering. PayPal Accepted. Videos for related products. List price: Previous Price C $123.04. Five rib insulator prevents flashover. Gapping the plugs to your engine’s specifications is important to prevent pre-ignition, detonation, fouling and poor fuel economy. Purified alumina powder insulator provides exceptional strength and thermal conductivity. Denso will not warranty a plug who’s center electrode is snapped during gapping. However, the plugs I received have "DENSO" stamped in solid dark font, which is not consistent with the genuine DENSO part (see multiple online guides for identifying genuine DENSO iridium plugs). Est. These aren't long life plugs (they are more on the performance side of iridium plugs), but they will last 60-90k miles. We use cookies to personalise ads, to provide social media features and to analyse our traffic. 0:52 . Buy online, pick up in-store in 30 minutes. Denso FK20HR11 Long Life Iridium Power Spark Plugs 6-PCS OEM For Toyota Lexus. $15.40 Denso 3473 FK20HBR11 Iridium Spark Plug - Same Day Shipping. By harnessing the power of iridium, DENSO were able to shrink the surface area of the centre electrode tip. A spark plugs gap directly affects the tip temperature and the voltage necessary to fire the plug. Denso 3426 Spark Plug. Est. Push the new spark plug in to the socket and lower it in the well. See cross reference chart for Toyota 90919-01247 and more than 80.000 other spark plugs. Be the first to know about sales and promotions, Even if the preset gap matches that required by your engine, it is always good practice to physically check the gap as it may have shifted during transportation. Copper-glass seal bonds center electrode and insulator for a gas-tight seal. Get product details, choose a store, and get directions. Shop for Denso Iridium Spark Plug Part #: 3426 for your vehicle. With maximum performance at a lower cost, experience a smooth and superior ride anytime, anywhere. Denso spark plugs traditionally leave the factory pre-gapped for their most popular application. Secure Online Ordering. ** reset gap to original specification avalon/hv camry/hv 1990-1993celica 1990-1992corolla echo fj cruiser highlander/hv 1990-1992land cruiser 2003-2008matrix 1990-1992mr2/ 1990-1995mr2 spyder 1995 v6 (1mzfe) pk20r11 90919-01178-83 ----- sk20r11 90080-91180* 1996-1999 v6 (1mzfe) pk20tr11 90919-01194 ----- ----- Free Returns. Secure Online Ordering. Domestic Customer Service. Sep 27, 2009 at 3:42 PM #1 #1. However, a plug may fit hundreds of engines, from cars to golf carts. ft. Aluminum: 15-22 lb. Denso FK20HR11 3426. Machine rolled threads prevent seizing or cross threading during installation and removal. The plugs I received had variable gaps and none met the pre-gap standard. PayPal Accepted. To contact them, click here. But, which one will have the edge in a Denso vs NGK comparison? Finally, these plugs are supposed to be pre-gapped at .044". "HISTORY OF DENSO SPARK PLUG" is updated. Post Reply. 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. A spark plugs gap directly affects the tip temperature and the voltage necessary to fire the plug. Any use of this cross reference is done at the installers risk. 100% pre-fired to assure the highest quality possible. 64 replacement spark plugs for Denso SK20R11. Order by 12pm PST M-F for same day shipping. Buy Denso (3297) SK20R11 Iridium Spark Plug, Pack of 1: Spark Plugs - Amazon.com FREE DELIVERY possible on eligible purchases ... .044" (1.1mm) Gap From the manufacturer. I recommend buying the OEM iridium tipped spark plugs which are the Denso FK20HR11 or FK20HR-11. DENSO 3426 DENSO Auto Parts FK20HR11. Denso iridium long life spark plugs are factory installed on luxury vehicles by automakers such as GM, Toyota, Honda and Mitsubishi. The ignition process is affected by increased compression, fuel type, nitrous and high output ignition systems. We also share information about your use of our site with our social media, advertising and analytics partners. Generally, electrodes that project into the combustion chamber have better ignitability and … 1969. Sorry, no powersports applications are associated with this part. When this happens, the horsepower of the engine falls, the fuel economy deteriorates and also the quality of the exhaust gas is adversely affected, so it is necssary to replace the plugs. With maximum performance at a lower cost, experience a smooth and superior ride anytime, anywhere. Denso plug K20HR-U11. NGK 6619 Iridium Spark Plugs LFR6AIX-11 - 6 PCSNEW. 1969. DENSOProducts.com is a full-line DENSO distributor. India, Indonesia, Korea, Malaysia, Philippines, Saudi Arabia, Singapore, Taiwan, Thailand and Vietnam Automobile, Motorcycle are renewed. , ( Pack of 1 )... 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