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Subaru WRX Spark Plugs

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AP5325 Platinum Series Spark Plug, Sold individually
Autolite®
AP5325 Platinum Series Spark Plug, Sold individually
Part Number: ALTAP5325
Vehicle Info Required to Guarantee Fit
$10.99
Product Details
Notes : 4000 82 Resistance; 5/8 in. Hex Size; (1) Ground Electrode Quantity; Standard Center Electrode Design; Mid Projection Tip Configuration; Stud Electrical Terminal Type; Nickel Ground Electrode Core Material; Tapered Ground Electrode Tip Design; Nickel Ground Electrode Tip Material; Ceramic Insulator Material; Flat Seat TypeSeries : Platinum SeriesElectrode Tip Material : Platinum Electrode TipQuantity Sold : Sold individuallyWarranty : 4-year Autolite limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 1 in. ReachGap Size : 0.04 in.Thread Size : 14 mm
5344 Iridium Power Series Spark Plug, Sold individually
Denso®
5344 Iridium Power Series Spark Plug, Sold individually
Part Number: NP5344
Vehicle Info Required to Guarantee Fit
$14.99
Product Details
Notes : 5/8 in. hex size; Removable nut terminal type; Gasket seat style; ISO overall height; Machine rolled threads; 0.4 mm center electrode; Iridium power electrode configurationSeries : Iridium Power SeriesSpark Plug Code : IFR6D10Replaces OE Number : IKH20Quantity Sold : Sold individuallyWarranty : 1-year Denso limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 26.5 mm ReachGap Size : 1.1 mmHeat Range : 20Thread Size : 14 mm thread size
SET-NP5344-4 Iridium Power Series Spark Plug, Set of 4
Denso®
SET-NP5344-4 Iridium Power Series Spark Plug, Set of 4
Part Number: SET-NP5344-4
Vehicle Info Required to Guarantee Fit
$38.99
Product Details
Series : Iridium Power SeriesSpark Plug Code : IFR6D10Quantity Sold : Set of 4Warranty : 1-year Denso limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 26.5 mm ReachGap Size : 1.1 mmHeat Range : 20Thread Size : 14 mm thread size
96319 Double Iridium Series Spark Plug, Sold individually
Bosch®
96319 Double Iridium Series Spark Plug, Sold individually
Part Number: BS96319
Vehicle Info Required to Guarantee Fit
$18.99
Product Details
Notes : (1) Ground Electrode; 16 mm Hex Size; 6000 Ohms Resistance; 4-Cycle Spark Plug Type; Nickel-Yttrium and Iridium Ground Electrode Tip; Standard Ground Electrode Tip; Projected Ceramic Insulator; Flat Seat Type; With ResistorSeries : Double Iridium SeriesElectrode Tip Material : Iridium Electrode TipQuantity Sold : Sold individuallyWarranty : 1-year Bosch limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : European Vehicle PartsElectrode Core Material : Nickel-Yttrium, Copper, and Iridium-Platinum Electrode CoreReach : 26.5 mm ReachGap Size : 0.7 mmRecommended Use : OE ReplacementProduct Fit : Direct FitHeat Range : 6Thread Size : 14 mm
96318 Double Iridium Series Spark Plug, Sold individually
Bosch®
96318 Double Iridium Series Spark Plug, Sold individually
Part Number: BS96318
Vehicle Info Required to Guarantee Fit
$16.99
Product Details
Notes : (1) Ground Electrode; 14 mm Hex Size; 6000 Ohms Resistance; 4-Cycle Spark Plug Type; Nickel-Yttrium and Copper and Iridium Ground Electrode Tip; Standard Ground Configuration; Standard Ground Electrode Tip; Projected Ceramic Insulator; Flat Seat Type; With ResistorSeries : Double Iridium SeriesElectrode Tip Material : Iridium Electrode TipQuantity Sold : Sold individuallyWarranty : 1-year Bosch limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : European Vehicle PartsElectrode Core Material : Nickel-Yttrium, Copper, and Iridium Electrode CoreReach : 26.5 mm ReachGap Size : 0.6 mmRecommended Use : OE ReplacementProduct Fit : Direct FitHeat Range : 6Thread Size : 12 mm
3433 Iridium Long Life Series Spark Plug, Sold individually
Denso®
3433 Iridium Long Life Series Spark Plug, Sold individually
Part Number: NP3433
Vehicle Info Required to Guarantee Fit
$18.49
Product Details
Notes : 5/8 in. hex size; Projected tip; Solid terminal type; Gasket seat style; ISO overall height; Machine rolled threads; Iridium long life electrode configurationSeries : Iridium Long Life SeriesSpark Plug Code : SK20HPR-L11Electrode Tip Material : Iridium Electrode TipQuantity Sold : Sold individuallyWarranty : 1-year Denso limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 26.5 mm ReachGap Size : 1.1 mmHeat Range : 20Thread Size : 14 mm thread size
SET-NP3433-4 Iridium Long Life Series Spark Plug, Set of 4
Denso®
SET-NP3433-4 Iridium Long Life Series Spark Plug, Set of 4
Part Number: SET-NP3433-4
Vehicle Info Required to Guarantee Fit
$50.99
Product Details
Series : Iridium Long Life SeriesSpark Plug Code : SK20HPR-L11Electrode Tip Material : Iridium Electrode TipQuantity Sold : Set of 4Warranty : 1-year Denso limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 26.5 mm ReachGap Size : 1.1 mmHeat Range : 20Thread Size : 14 mm thread size
XP5325 Iridium XP Series Spark Plug, Sold individually
Autolite®
XP5325 Iridium XP Series Spark Plug, Sold individually
Part Number: ALTXP5325
Vehicle Info Required to Guarantee Fit
$13.99
Product Details
Notes : 4000 82 Resistance; 5/8 in. Hex Size; (1) Ground Electrode Quantity; Fine Wire Center Electrode Design; Mid Projection Tip Configuration; Stud Electrical Terminal Type; Nickel Ground Electrode Core Material; Tapered Ground Electrode Tip Design; Platinum Ground Electrode Tip Material; Ceramic Insulator Material; Flat Seat TypeSeries : Iridium XP SeriesElectrode Tip Material : Iridium Electrode TipQuantity Sold : Sold individuallyWarranty : Lifetime Autolite limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 1 in. ReachGap Size : 0.04 in.Thread Size : 14 mm
4506 Platinum TT Series Spark Plug, Sold individually
Denso®
4506 Platinum TT Series Spark Plug, Sold individually
Part Number: NP4506
Vehicle Info Required to Guarantee Fit
$13.49
Product Details
Notes : 16 mm Hex Size; (1) Ground Electrode; Flat Seat Type; Titanium Enhanced Twin-Tip Ground Electrode Tip Design; Twin-Tip ConfigurationSeries : Platinum TT SeriesElectrode Tip Material : Platinum Electrode TipQuantity Sold : Sold individuallyWarranty : 1-year or 12,000-mile Denso limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Nickel Copper Alloy Electrode CoreReach : 1.04 in. ReachGap Size : 0.04 in.Recommended Use : OE ReplacementHeat Range : 20Thread Size : 0.55 in.
SET-NP4506-4 Platinum TT Series Spark Plug, Set of 4
Denso®
SET-NP4506-4 Platinum TT Series Spark Plug, Set of 4
Part Number: SET-NP4506-4
Vehicle Info Required to Guarantee Fit
$32.99
Product Details
Series : Platinum TT SeriesElectrode Tip Material : Platinum Electrode TipQuantity Sold : Set of 4Warranty : 1-year or 12,000-mile Denso limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Nickel Copper Alloy Electrode CoreReach : 1.04 in. ReachGap Size : 0.04 in.Heat Range : 20Recommended Use : OE ReplacementThread Size : 0.55 in.
93420 Ruthenium HX Series Spark Plug, Sold individually
NGK®
93420 Ruthenium HX Series Spark Plug, Sold individually
Part Number: NG93420
Vehicle Info Required to Guarantee Fit
$14.99
Product Details
Notes : 1.25 mm Thread Pitch; 16 mm Hex Size; 0.6 mm Extended Projection Fine Wire Ruthenium Center Electrode; 5000 Ohms Resistance; (1) Projected Square Platinum Ground Electrode; Gasket Seat Type; Solid Terminal TypeSeries : Ruthenium HX SeriesElectrode Tip Material : Ruthenium Electrode TipReplaces OE Number : 93420, SP196724AB, 948200606, 12788884, 1884508201, A0041591303, 22401AA630, 30751805, LR001394Quantity Sold : Sold individuallyWarranty : 60-day NGK limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 26.5 mm ReachGap Size : 0.03 in.Interchange Part Number : 93420, SP196724AB, 948200606, 12788884, 1884508201, A0041591303, 22401AA630, 30751805, LR001394Heat Range : 6Thread Size : 14 mm thread size
SET-NG93420-4 Ruthenium HX Series Spark Plug, Set of 4
NGK®
SET-NG93420-4 Ruthenium HX Series Spark Plug, Set of 4
Part Number: SET-NG93420-4
Vehicle Info Required to Guarantee Fit
$47.99
Product Details
Series : Ruthenium HX SeriesElectrode Tip Material : Ruthenium Electrode TipReplaces OE Number : 93420, SP196724AB, 948200606, 12788884, 1884508201, A0041591303, 22401AA630, 30751805, LR001394Quantity Sold : Set of 4Warranty : 60-day NGK limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 26.5 mm ReachGap Size : 0.03 in.Interchange Part Number : 93420, SP196724AB, 948200606, 12788884, 1884508201, A0041591303, 22401AA630, 30751805, LR001394Heat Range : 6Thread Size : 14 mm thread size
4704 Spark Plug - Denso IKH20TT
Denso®
4704 Spark Plug - Denso IKH20TT
Part Number: NP4704
Vehicle Info Required to Guarantee Fit
$16.99
Product Details
Notes : 16 mm Hex Size; (1) Ground Electrode; Flat Seat Type; Platinum Twin-Tip Ground Electrode Tip Design; Twin-Tip ConfigurationSeries : Iridium TT SeriesElectrode Tip Material : Iridium-Rhodium Alloy Electrode TipReplaces OE Number : 31286359, 31312691, 31293000Quantity Sold : Sold individuallyWarranty : 1-year or 12,000-mile Denso limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Nickel Copper Alloy Electrode CoreReach : 1.04 in. ReachGap Size : 0.04 in.Recommended Use : OE ReplacementProduct Fit : Direct FitInterchange Part Number : 31286359, 31312691, 31293000Heat Range : 20Thread Size : 0.55 in.
SET-NP4704-4 Iridium TT Series Spark Plug, Set of 4
Denso®
SET-NP4704-4 Iridium TT Series Spark Plug, Set of 4
Part Number: SET-NP4704-4
Vehicle Info Required to Guarantee Fit
$42.99
Product Details
Series : Iridium TT SeriesElectrode Tip Material : Iridium-Rhodium Alloy Electrode TipReplaces OE Number : 31286359, 31312691, 31293000Quantity Sold : Set of 4Warranty : 1-year or 12,000-mile Denso limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Nickel Copper Alloy Electrode CoreReach : 1.04 in. ReachGap Size : 0.04 in.Recommended Use : OE ReplacementProduct Fit : Direct FitInterchange Part Number : 31286359, 31312691, 31293000Heat Range : 20Thread Size : 0.55 in.
3457 Iridium Long Life Series Spark Plug, Sold individually
Denso®
3457 Iridium Long Life Series Spark Plug, Sold individually
Part Number: NP3457
Vehicle Info Required to Guarantee Fit
$23.99
Product Details
Notes : 14.3 mm Hex Size; (1) Ground Electrode; Flat Seat Type; Platinum Needle Ground Electrode Tip Design; Needle-to-Needle ConfigurationSeries : Iridium Long Life SeriesElectrode Tip Material : Iridium-Rhodium Alloy Electrode TipQuantity Sold : Sold individuallyWarranty : 1-year or 12,000-mile Denso limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Nickel Copper Alloy Electrode CoreReach : 1.04 in. ReachGap Size : 0.04 in.Recommended Use : OE ReplacementHeat Range : 24Thread Size : 0.47 in.
Page 1 of 2 | Showing 1 - 15 of 20 results

Top Rated Products

Denso 5344 Iridium Power Series Spark Plug, Sold individually
$14.99( Review)
Parts where priced well and on time an got the rite parts the first I've got no complSee More
John H.
VERIFIED PURCHASER

Product Questions & Answers

Denso 4704 Spark Plug - Denso IKH20TT
$16.99
Q:Is this spark plug made in USA?
Al…….
A:BEST ANSWERHi Al, thank you for reaching out. That information is not provided by the manufacturer. It could be Japan, China, Indonesia, or the USA. You can use the link below to order the plug if you're interested. Have a good one! https://www.carparts.com/spark-plug/denso/np4704?can=cpab2020_20220714 Show less
Andrew B.
 
3 Questions, 1 AnswerView all Q&As >