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Pontiac GTO Spark Plugs

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AP5245 Platinum Series Spark Plug, Sold individually
Autolite®
AP5245 Platinum Series Spark Plug, Sold individually
Part Number: ALTAP5245
Vehicle Info Required to Guarantee Fit
$8.99
Product Details
Notes : 4000 82 Resistance; 5/8 in. Hex Size; (1) Ground Electrode Quantity; Standard Center Electrode Design; Long 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; Tapered 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 : 0.68 in. ReachGap Size : 0.04 in.Thread Size : 14 mm
4509 Platinum TT Series Spark Plug, Sold individually
Denso®
4509 Platinum TT Series Spark Plug, Sold individually
Part Number: NP4509
Vehicle Info Required to Guarantee Fit
$10.49
Product Details
Notes : 5/8 in. hex size; Solid terminal type; Gasket seat style; Twin tip design; Titanium enhanced ground electrode; Machine rolled threadsSeries : Platinum TT SeriesSpark Plug Code : PTF16TTElectrode Tip Material : Platinum 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 : 11.6 mm ReachGap Size : 1 mmHeat Range : 16Thread Size : 14 mm thread size
XP5245 Iridium XP Series Spark Plug, Sold individually
Autolite®
XP5245 Iridium XP Series Spark Plug, Sold individually
Part Number: ALTXP5245
Vehicle Info Required to Guarantee Fit
$6.49
Product Details
Notes : 4000 82 Resistance; 5/8 in. Hex Size; (1) Ground Electrode Quantity; Fine Wire Center Electrode Design; Long 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; Tapered 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 : 0.68 in. ReachGap Size : 0.04 in.Thread Size : 14 mm
R44LTSM Professional Conventional Series Spark Plug, Sold individually
AC Delco®
R44LTSM Professional Conventional Series Spark Plug, Sold individually
Part Number: ACR44LTSM
Vehicle Info Required to Guarantee Fit
$2.99
Product Details
Notes : 5/8 in. hex size; Tapered seat styleSeries : Professional Conventional SeriesSpark Plug Code : R44LTSMElectrode Tip Material : Nickel alloy Electrode TipQuantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco 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 : 17.55 mm ReachGap Size : 0.06 in.Thread Size : 14 mm thread size
SET-ACR44LTSM-8 Professional Conventional Series Spark Plug, Set of 8
AC Delco®
SET-ACR44LTSM-8 Professional Conventional Series Spark Plug, Set of 8
Part Number: SET-ACR44LTSM-8
Vehicle Info Required to Guarantee Fit
$26.49
Product Details
Series : Professional Conventional SeriesSpark Plug Code : R44LTSMElectrode Tip Material : Nickel alloy Electrode TipQuantity Sold : Set of 8Warranty : 24-months or unlimited mile AC Delco 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 : 17.55 mm ReachGap Size : 0.06 in.Thread Size : 14 mm thread size
R43S Professional Conventional Series Spark Plug, Sold individually
AC Delco®
R43S Professional Conventional Series Spark Plug, Sold individually
Part Number: ACR43S
Vehicle Info Required to Guarantee Fit
$6.99
Product Details
Notes : 13/16 in. hex size; Gasket seat styleSeries : Professional Conventional SeriesSpark Plug Code : R43SElectrode Tip Material : Nickel alloy Electrode TipReplaces OE Number : 5613090Quantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco 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 : 9.5 mm ReachGap Size : 0.035 in.Thread Size : 14 mm thread size
SET-ACR43S-8 Professional Conventional Series Spark Plug, Set of 8
AC Delco®
SET-ACR43S-8 Professional Conventional Series Spark Plug, Set of 8
Part Number: SET-ACR43S-8
Vehicle Info Required to Guarantee Fit
$26.49
Product Details
Series : Professional Conventional SeriesSpark Plug Code : R43SElectrode Tip Material : Nickel alloy Electrode TipQuantity Sold : Set of 8Warranty : 24-months or unlimited mile AC Delco 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 : 9.5 mm ReachGap Size : 0.035 in.Thread Size : 14 mm thread size
MR43LTS Professional Conventional Series Spark Plug, Sold individually
AC Delco®
MR43LTS Professional Conventional Series Spark Plug, Sold individually
Part Number: ACMR43LTS
Vehicle Info Required to Guarantee Fit
$2.99
Product Details
Notes : 0.67 in. Thread Reach; 16 mm Hex Size; 2500-12000 Ohms Resistance; (1) Ground Electrode; Nickel Ground Electrode Tip; Tapered Seat TypeSeries : Professional Conventional SeriesSpark Plug Code : MR43LTSElectrode Tip Material : Nickel alloy Electrode TipReplaces OE Number : 5614210, 19355201Quantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco 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 : 18 mm ReachGap Size : 1.14 mmInterchange Part Number : 5614210, 19355201Heat Range : 3Thread Size : 14 mm thread size
SET-ACMR43LTS-8 Professional Conventional Series Spark Plug, Set of 8
AC Delco®
SET-ACMR43LTS-8 Professional Conventional Series Spark Plug, Set of 8
Part Number: SET-ACMR43LTS-8
Vehicle Info Required to Guarantee Fit
$26.99
Product Details
Series : Professional Conventional SeriesSpark Plug Code : MR43LTSElectrode Tip Material : Nickel alloy Electrode TipReplaces OE Number : 5614210, 19355201Quantity Sold : Set of 8Warranty : 24-months or unlimited mile AC Delco 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 : 18 mm ReachGap Size : 1.14 mmInterchange Part Number : 5614210, 19355201Heat Range : 3Thread Size : 14 mm thread size
4511 Platinum TT Series Spark Plug, Sold individually
Denso®
4511 Platinum TT Series Spark Plug, Sold individually
Part Number: NP4511
Vehicle Info Required to Guarantee Fit
$12.49
Product Details
Notes : 5/8 in. hex size; Solid terminal type; Tapered seat style; Twin tip design; Titanium enhanced ground electrode; Machine rolled threadsSeries : Platinum TT SeriesSpark Plug Code : PT16TTElectrode Tip Material : Platinum 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 : 18 mm ReachGap Size : 1 mmHeat Range : 16Thread Size : 14 mm thread size
SET-NP4511-8 Platinum TT Series Spark Plug, Set of 8
Denso®
SET-NP4511-8 Platinum TT Series Spark Plug, Set of 8
Part Number: SET-NP4511-8
Vehicle Info Required to Guarantee Fit
$40.99
Product Details
Series : Platinum TT SeriesSpark Plug Code : PT16TTElectrode Tip Material : Platinum Electrode TipQuantity Sold : Set of 8Warranty : 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 : 18 mm ReachGap Size : 1 mmHeat Range : 16Thread Size : 14 mm thread size
SET-NP4511-10 Platinum TT Series Spark Plug, Set of 10
Denso®
SET-NP4511-10 Platinum TT Series Spark Plug, Set of 10
Part Number: SET-NP4511-10
Vehicle Info Required to Guarantee Fit
$47.49
Product Details
Series : Platinum TT SeriesSpark Plug Code : PT16TTElectrode Tip Material : Platinum Electrode TipQuantity Sold : Set of 10Warranty : 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 : 18 mm ReachGap Size : 1 mmHeat Range : 16Thread Size : 14 mm thread size
4713 Iridium TT Series Spark Plug, Sold individually
Denso®
4713 Iridium TT Series Spark Plug, Sold individually
Part Number: NP4713
Vehicle Info Required to Guarantee Fit
$14.49
Product Details
Notes : 16 mm Hex Size; (1) Ground Electrode; Tapered Seat Type; Platinum Twin-Tip Ground Electrode Tip Design; Twin-Tip ConfigurationSeries : Iridium TT 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 : 0.71 in. ReachGap Size : 0.04 in.Recommended Use : OE ReplacementHeat Range : 16Thread Size : 0.55 in.
SET-NP4713-8 Iridium TT Series Spark Plug, Set of 8
Denso®
SET-NP4713-8 Iridium TT Series Spark Plug, Set of 8
Part Number: SET-NP4713-8
Vehicle Info Required to Guarantee Fit
$64.49
Product Details
Series : Iridium TT SeriesElectrode Tip Material : Iridium-Rhodium Alloy Electrode TipQuantity Sold : Set of 8Warranty : 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 : 0.71 in. ReachGap Size : 0.04 in.Heat Range : 16Recommended Use : OE ReplacementThread Size : 0.55 in.
SET-NP4713-10 Iridium TT Series Spark Plug, Set of 10
Denso®
SET-NP4713-10 Iridium TT Series Spark Plug, Set of 10
Part Number: SET-NP4713-10
Vehicle Info Required to Guarantee Fit
$77.99
Product Details
Series : Iridium TT SeriesElectrode Tip Material : Iridium-Rhodium Alloy Electrode TipQuantity Sold : Set of 10Warranty : 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 : 0.71 in. ReachGap Size : 0.04 in.Heat Range : 16Recommended Use : OE ReplacementThread Size : 0.55 in.
Page 1 of 5 | Showing 1 - 15 of 74 results

Top Rated Products

AC Delco R44LTSM Professional Conventional Series Spark Plug, Sold individually
$2.99( Review)
Amazing Product 🤙
Siaosi S.
VERIFIED PURCHASER
Denso 4511 Platinum TT Series Spark Plug, Sold individually
$12.49( Review)
Very please with <a href="http://Carparts.com" target="_blank">Carparts.com</a> i wilSee More
Angel G.
VERIFIED PURCHASER

Product Questions & Answers

Denso SET-NP4713-8 Iridium TT Series Spark Plug, Set of 8
$64.49
Q:Gap size usa ?
Marc n.
A:BEST ANSWERHi Marc, I'm glad to assist you. As noted in the details below, these spark plugs have a gap size of 0.04 inches. Still, for us to check carefully and be accurate on the part you need, please provide the complete details of your vehicle (year, make, model, submodel, and engine size). The VIN would be helpful. Show less
Jeonino E.
 
1 Question, 1 AnswerView all Q&As >