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The Best Denso Sk20Hr11 of 2023 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Denso Sk20Hr11 of 2023. Check our ranking below.

2,579 Reviews Scanned

SaleRank No. #1
Denso (3421) SK20HR11 Iridium Long Life Spark Plug, Single Plug
  • Single Plug
  • Denso # 3421
  • Extra Long Life Iridium Plug
  • 0.7mm Fine Wire Iridium-Tipped Center Electrode
  • Platinum Tipped Ground Electrode
Rank No. #2
DENSO -SK20HR11- IRIDIUM PLATINUM power pack Spark Plugs - # 3421-4 PCS * NEW *
  • FREE SHIPPING to anywhere IN USA and territories For This Item
  • Iridium PLATINUM
  • POWER PACK
  • International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions
Rank No. #3
Set (8pcs) Denso Iridium Long Life Spark Plugs Stock 3421 Iridium Core .043"(1.1mm) Gap Size
  • This 8 pack DENSO 3421 Spark Plug replaces Subaru 22401 AA580, Subaru 32 01 0632, DENSO Auto Parts SK20HR11, Toyota 90919-A1002, Toyota 90919-01235, Toyota 90919-01191, Datsun/Nissan 22401-CK81B,
  • REDUCE EMISSIONS AND MISFIRES: The patented DENSO Spark Plug enables complete fuel ignition in the combustion chamber. It virtually eliminates erratic starts caused by poor fuel mixtures and excessive soot buildup. The DENSO Spark Plug employs a unique ground electrode designed to generate a larger spark nucleus at the point of ignition. Greater spark energy means improved flame travel, producing more complete, consistent, and efficient combustion
  • GAIN GREATER FUEL EFFICIENCY: This DENSO Spark Plug fires leaner mixtures than conventional plugs and improves throttle response. Its ground electrode was developed to improve ignitability for increased efficiency in emission gas purification and fuel consumption. The DENSO Spark Plug is 100 percent pre-fired to ensure reliable operation and lasts twice as long as conventional plugs. The unique five-rib insulator reduces flashover and decreases voltage loss
  • RELY ON QUALITY AUTO PARTS: From the development of direct ignition coils to revolutionizing the concept of the aftermarket performance spark plug by using platinum and iridium, DENSO is often on the front lines of product advancement
  • TRUST IN DENSO: The automotive industry has recognized the DENSO commitment to quality through such prestigious awards as the Deming Award for Quality, the J.D. Power and Associates Chairman's Award, and numerous supplier awards for quality
Rank No. #5
SK20HR11 3421 Iridium Spark Plugs Replacement For Lexus GX460 Toyota Benz Tundra SET (8)
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage
  • Spark Plugs Replace Part Number:90919-01191 SK20HR11 3421
  • Faster Starts, Improved Fuel Economy,Enhanced flame propagation for increased engine efficiency.
  • LTHJT Spark Plugs are engineered for original equipment and replacement applications. Every component either matches or improves on the OE design to ensure fast and easy installation with superior performance and reliability and provide long service life.
  • PLEASE MAKE SURE THAT YOU ARE ORDERING THE CORRECT PARTS FOR YOUR VEHICLE. IF YOU DON'T KNOW OR NOT SURE PLEASE CONTACT US. WE WILL REPLY YOU.
SaleRank No. #6
DENSO # 3444 Iridium LONG LIFE Spark Plugs -- SC20HR11 ----- 4 PCS NEW
  • This 4 pack DENSO 3444 Spark Plug replaces DENSO Auto Parts SC20HR11, Datsun/Nissan 22401-EA014, Datsun/Nissan 22401-CK81B, Datsun/Nissan 11182-82Z01, Datsun/Nissan 11182-82Z00, Datsun/Nissan
  • REDUCE EMISSIONS AND MISFIRES: The patented DENSO Spark Plug enables complete fuel ignition in the combustion chamber. It virtually eliminates erratic starts caused by poor fuel mixtures and excessive soot buildup. The DENSO Spark Plug employs a unique ground electrode designed to generate a larger spark nucleus at the point of ignition. Greater spark energy means improved flame travel, producing more complete, consistent, and efficient combustion
  • GAIN GREATER FUEL EFFICIENCY: This DENSO Spark Plug fires leaner mixtures than conventional plugs and improves throttle response. Its ground electrode was developed to improve ignitability for increased efficiency in emission gas purification and fuel consumption. The DENSO Spark Plug is 100 percent pre-fired to ensure reliable operation and lasts twice as long as conventional plugs. The unique five-rib insulator reduces flashover and decreases voltage loss
  • RELY ON QUALITY AUTO PARTS: From the development of direct ignition coils to revolutionizing the concept of the aftermarket performance spark plug by using platinum and iridium, DENSO is often on the front lines of product advancement
  • TRUST IN DENSO: The automotive industry has recognized the DENSO commitment to quality through such prestigious awards as the Deming Award for Quality, the J.D. Power and Associates Chairman's Award, and numerous supplier awards for quality
Rank No. #7
Denso (3297) SK20R11 Iridium Spark Plug, Pack of 1
  • SK20R11
  • Excellent acceleration and performance
  • Stable combustion during idling
  • Long life and high reliability
  • Features iridium with high melting point
SaleRank No. #8
Denso (5344) IKH20 Iridium Power Spark Plug, (Pack of 1)
  • 0.4 mm iridium center electrode: world's smallest diameter that maximizes firing potential
  • U-groove and taper cut ground electrode: provides faster spark flame growth and lessens heat quenching
  • Its 360 degree laser welding process: ensuring exceptional quality bond and structural strength with the iridium center electrode
  • Package Dimensions: 2.286 L x 8.382 H x 2.54 W (centimeters)
SaleRank No. #9
Denso (3297) SK20R11 Spark Plugs, Pack of 4
  • Single Plug
  • Denso # SK20R11 3297
  • Extra Long Life Iridium Plug,Excellent acceleration and performance
  • 0.7mm Fine Wire Iridium-Tipped Center Electrode,Long life and high reliability
  • Stable combustion during idling,Features iridium with high melting point
Rank No. #10
6 pc DENSO Spark Plugs compatible with Toyota 4Runner 4.0L V6 2003-2013
  • This 6 pack DENSO Spark Plug is compatible with Toyota 4Runner 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003 4.0L V6
  • Genuine DENSO Parts
Rank No. #11
DENSO # 3417 Iridium LONG LIFE Spark Plugs - SK16HR11-4 PCS * NEW *
  • FREE SHIPPING to anywhere IN USA and territories For This Item
  • Iridium LONG LIFE
  • DENSO 3417
  • 1order = 4 Pieces
Rank No. #12
Set (8pcs) Denso Iridium Long Life Spark Plugs Stock 3297 Iridium Core .043"(1.1mm) Gap Size
  • Item Package Dimension: 9.5L x 9.5W x 0.5H inches
  • Item Package Weight - 0.5 Pounds
  • Item Package Quantity - 8
  • Product Type - SPARK PLUG
Rank No. #13
90919-01249 FK20HBR11 3473 6PCS Spark Plug Compatible with Lexu-s GS350 IS250 LS460 ISF
  • OEM: 90919-01249 FK20HBR11 3473
  • Premium Quality :Cheap And Cheerful, Easy To Install With Related Installation Video, Durable, Engineered From High-Quality Materials To Improve Reliability And Durability
  • Installation :Searching Related Installation Video On The Internet Will Be Recommended And Always Wear Eye Protection And Start With Installation Tools
  • Note: If You Buy a Wrong Type For Your Vehicle, Please Not Damage The Label And Barcode, Return It In The Original Package. If You Have Installed, Please Clean It And Put Into The Resellable Original package.THANKS !
Rank No. #14
Denso (4704) IKH20TT Iridium TT Spark Plug, (Pack of 1)
  • Denso 4704
  • 0.4mm Iridium Center Electrode
  • 0.7mm Platinum Ground Electrode
  • Larger spark translates to more power and superior fuel economy
  • 0.4 mm iridium center electrode, world's smallest diameter that maximizes firing potential
Rank No. #15
Jectam Iridium Spark Plug 6 PCS SK20HR11 90919-01191 Compatible with 2005-2021 4Runner FJ Cruiser Land Cruiser Sequoia Tacoma Tundra Lexus GX460 LX570
  • 【Iridium Spark Plugs】The precious metal iridium in iridium spark plugs has the characteristics of high melting point, high strength and high hardness, Use of high-quality iridium spark plugs, its central electrode using fine iridium, to achieve a more superior ignition, significantly improved sensitivity, iridium spark plugs can make a stable jump fire, improve engine running stability and smoothness, while due to the hardness of iridium, making more durable than ordinary spark plugs.
  • 【Improved Fuel Efficiency, Lower Emissions and Quicker starts】Iridium offers better engine idle stability and smoother performance,allows for smaller, more efficient electrode designs for improved cold starting and quicker acceleration.
  • 【One Piece Suppressor Seal】One piece suppressor seal blocks radio frequencies that can affect vehicle electronics.Suppressor seal meters spark energy for longer electrode life and seals against combustion leakage
  • 【Fitment】 Please Check the fitment data with Part Finder or Amazon confirm fit.If you don’t know or are not sure, please contact us and provide the full information of your car, including /year/make/model. We will get back to you within 24 hours.
  • 【Replace Part Number】ILFR6C11 ILFR6T-11 FR7DII35X ,90919A1002, IFR6A11 IFR6T11 IFR6A ZK20R13 90919-01191 90919-T1006 90919-A1002 90919-W1002 90919-01191-79
Rank No. #16
8 pc DENSO Platinum TT Spark Plugs compatible with Toyota Tundra 4.6L 5.7L V8 2007-2017
  • This 8 pack DENSO Platinum TT Spark Plug is compatible with Toyota Tundra 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007 4.6L 5.7L V8
  • Genuine DENSO Parts
Rank No. #17
DENSO # 3297 Iridium LONG LIFE Spark Plugs - SK20R11-4 PCS * NEW *
  • Product Type:Spark Plug
  • Item Package Weight:0.65 Pounds
  • Item Package Dimension:11.938 cm L X11.176 cm W X5.842 cm H
  • Rust In The Iridium-Spark-Plug Pioneer To Provide Spark Plugs That Showcase Unmatched Functionality, Reliability, And Fitment.
Rank No. #18
DENSO # 3297 Iridium LONG LIFE Spark Plugs -- SK20R11 ----- 6 PCS NEW
  • 6 pack DENSO 3297 Spark Plug
  • Genuine DENSO Parts
  • Includes original packaging and hardware
  • Direct replacement auto parts
  • Confirm vehicle fitment with Amazon Confirmed Fit
Rank No. #19
Denso SC16HR11 Iridium Long-Life Spark Plugs 3499-4 PK
  • 100 percent pre-fired to ensure reliable operation
  • Copper core center electrode for superior thermal conductivity
  • Unique five-rib insulator reduces flashover and decreases voltage loss
  • Dual copper and glass seal bonds the center electrode and insulator together for a gas-tight seal.
  • Lasts up to three times as long as conventional plugs
Rank No. #20
8 pc DENSO Spark Plugs compatible with Toyota Tundra 4.6L 5.7L V8 2007-2017
  • This 8 pack DENSO Spark Plug is compatible with Toyota Tundra 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007 4.6L 5.7L V8
  • Genuine DENSO Parts

Last update on 2023-08-19 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

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