Top 6 Denso SK20R11 – Automotive Replacement Spark Plugs

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1. D-E-N-S-O


Denso 3297 SK20R11 Spark Plugs, Pack of 4

D-E-N-S-O #ad - Extra long life Iridium Plug, Excellent acceleration and performance. Single Plug. 07mm fine wire iridium-Tipped Center Electrode, Long life and high reliability. Stable combustion during idling, Features iridium with high melting point. Denso # sk20r11 3297.
BrandD-E-N-S-O #ad
ManufacturerD-E-N-S-O #ad
Height0.6 Inches
Length3.4 Inches
Weight0.1 Pounds
Width0.8 Inches
Part Number3297-4
ModelSK20R11 3297
WarrantyWarranty:1 year warranty; Benefits: High precision, hermetically sealed, small size unquestionable, If you are not satisfied with our products, we will resend or refund your full money. Contact us if have any inquiry, please feel free to contact us with Amazon message. Your questions will be replied within 24 hours. Any problems, please contact us first instead of open case or negative/neutral feedback, it will be solved very well! 100% customer satisfaction always be our goal!!!

2. Denso


Pack of 1, Denso 3297 SK20R11 Iridium Spark Plug

Denso #ad - Long life and high reliability. Features iridium with high melting point. Sk20r11. Stable combustion during idling. Excellent acceleration and performance.
BrandDenso #ad
ManufacturerDENSO #ad
Height0.98 Inches
Length3.35 Inches
Weight0.04 Pounds
Width0.98 Inches
Part NumberSK20R11

3. Bosch Automotive


Bosch Automotive 9603 Double Iridium OE Replacement Spark Plug Up to 4X Longer Life 4 Pk Acura Chrysler Ford Honda Infiniti Jaguar Lexus Mercedes-Benz Mitsubishi Nissan Subaru Toyota +More, 4 Pack

Bosch Automotive #ad - 7 year performance satisfaction. Mercedes-benz: 05-06 c55 amg, 90-94 d21, 09 galant; nissan: 00-01 altima, 10-11 endeavor, 99-04 frontier, nissan: 92-01 maxima, 02-04 slk32 amg, 99-00, 04-07, 90-95, 00-04 slk230, 04-08, 91-93 NX, 05-11 slk55 amg; mitsubishi: 00 eclipse, 99-00 Pathfinder.06mm fine wire firing pin provides superior ignitability and performance.

360 degree continuous laser weld fuses corrosion resistant iridium firing pin to base for increased durability. Original equipment, pre-gapped replacement delivering optimum fit, form and function. Hex size: 5/8 inch. 92-05 celica, 98-06 sienna, 05-06, 14 corolla, 95-97 previa, 17 rav4, 93-98 supra, 92-95 mr2, 88-89, 17 prius prime, 01-09 sequoia, 16-17 prius, 96-08, 00-09 tundra, 03-06, 99-08 solara, 09-12 matrix, 17 prius c, 92, 09-12, 98-07 Land Cruiser, 03-09 4Runner. Lexus: 04-06 es330, 92-94 sc300, 92-00 sc400, 02 c230, 98-07 lx470, 03-09 gx470, 01-06 ls430, 98-00 gs400, 06-08 rx400h, 90-00 ls400, 10-12 hs250h, mercedes-benz: 03-06 clk55 amg, 02-10 sc430, 04-06 rx330, 99-03 rx300, 01-07 gs430, 02-04 C32 AMG.

Double iridium firing pin and ground electrode inlay provide 4X longer service life compared to standard copper plugs. Acura: 92-01 integra, 06 chrysler crossfire, 01 xj8, 00-03 xkr; lexus: 90-91 es250, 93-97 j30, 96-01 i30, 90-92 m30, 91-92 legend, 00 honda civic; infiniti: 99-02 G, 02-05 ford thunderbird, 98-01 xjr, 90-01 q45; jaguar: 00-01 vanden plas, 92-03 ES300.95 pickup, 01-10, 90-96 300zx, 88-11, 10-12 subaru outback; toyota: 95-04 avalon, 17 camry, 95-98 240sx, 99-02 quest, 98-01 sentra, scion: 05-10 tc, 08-12 xb, 09-10 pontiac vibe, 95-98 0sx, 00-04 Xterra, 91-94, 03-06, 10-12 Subaru Legacy, 14-17 Highlander.
BrandBosch Automotive #ad
ManufacturerBosch #ad
Weight0.43 Pounds
Part Number9603

4. GearWrench


GEARWRENCH 3/8" Drive 6 Pt. 5/8" x 6" Magnetic Swivel Spark Plug Socket, 80546

GearWrench #ad - Serration depth as deep as the fastener. Entry Angle guides fastener. Drive tang size : 3/8 inch. Swivel Spark Plug. Large hard stamped identifications.
BrandGearWrench #ad
ManufacturerGearWrench #ad
Height0.8 Inches
Length8.5 Inches
Weight0.43 Pounds
Width2.4 Inches
Part Number80546
WarrantyStandard Limited Lifetime



SET 4 NEW Iridium Spark Plug SK20R11 3297

LTHJT #ad - Direct fit - direct replacement for a proper fit and easy installation, quality materials used, meets or exceeds OE standards, 100% tested before shipping. Attributes - standard plugs are treated with a corrosion-resistant coating to ensure easy installation and removal.

If you don't know or are unsure, please contact us. Save yourself hundreds of dollars by purchasing a LTHJT product, instead of getting it from a dealer. Craftsmanship - the unique thermally active alloy can maintain a stable working temperature under all load conditions, faster throttle response, better resistance to oxidation and erosion, and longer service life. It works even better and lasts longer at a much lower price. Spark plugs have oily deposits and black deposits.

Important *** you need to replace the spark plug. A truly worry-free shopping experience. Buy with confidence - order from lthjt. The spark plug was ablated, the insulator was white, the electrode was round and the insulator was scarred, the electrode was melted, the top of the insulator was shredded, and the top of the insulator was a gray-black stripe. Our professional technicians will reply you within 24 hours and solve the problem for you.
BrandLTHJT #ad
ManufacturerLTHJT #ad
Part NumberSK20R11 3297 SK20R-11



SEEU.AGAIN Laser Iridium Spark Plugs Set of 4 Replacement 9807B-561BW IZFR6K-11S 5266 Compatible with 2006-2011 Honda Civic

SEEU. AGAIN #ad - Laser welded iridium center electrode tip, Platinum disc welded to backside of ground electrode provides long life. Manufacturer part number: 9807b-561BW IZFR6K-11S 5266.

Trivalent metal plating for superior anti-corrosion and anti-seizing, Tapered ground electrode to minimize quenching. Izfr6k-11s 5266spark plugs fits: for honda Civic 2006-2011. If case you meet problem with our products, please contact us first before feedback and review. We will assure you will get the best solution and service. Your encouraging review and feedback really increase our service level and passion of work.
BrandSEEU. AGAIN #ad
ManufacturerSEEU. AGAIN #ad
Part Number9807B-561BW IZFR6K-11S 5266