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Buick Commercial Chassis Spark Plugs

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7971 OE/Specialty Spark Plug Series Spark Plug, Sold individually
Bosch®
7971 OE/Specialty Spark Plug Series Spark Plug, Sold individually
Part Number: BS7971
Vehicle Info Required to Guarantee Fit
$2.99
Product Details
Notes : 5/8 in. hex size; Projected tip; Removable nut terminal type; Tapered seat styleSeries : OE/Specialty Spark Plug SeriesSpark Plug Code : HR8DCX+Electrode Tip Material : Nickel-yttrium 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 : Copper Electrode CoreReach : 17.55 mm ReachGap Size : 1.1 mmHeat Range : 8Thread Size : 14 mm thread size
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
$10.99
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
6703 Platinum Series Spark Plug, Sold individually
Bosch®
6703 Platinum Series Spark Plug, Sold individually
Part Number: BS6703
Vehicle Info Required to Guarantee Fit
$3.99
Product Details
Notes : 1.25 mm Thread Pitch; 16 mm Hex Size; Gasket Seat Type; Removable Nut Terminal Type; 0.6 mm Center Electrode Size; Fine Wire Type; Projected; (1) Standard; Taper-Cut Shape; With ResistorSeries : Platinum SeriesElectrode Tip Material : Nickel alloy 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 : Platinum Electrode CoreReach : 17.5 mm ReachGap Size : 1.5 mmHeat Range : 9Thread Size : 14 mm
CR43TS Professional Conventional Series Spark Plug, Sold individually
AC Delco®
CR43TS Professional Conventional Series Spark Plug, Sold individually
Part Number: ACCR43TS
Vehicle Info Required to Guarantee Fit
$3.49
Product Details
Notes : 5/8 in. hex size; Tapered seat styleSeries : Professional Conventional SeriesSpark Plug Code : CR43TSElectrode 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 : 11.2 mm ReachGap Size : 0.035 in.Thread Size : 14 mm thread size
SET-ACCR43TS-8 Professional Conventional Series Spark Plug, Set of 8
AC Delco®
SET-ACCR43TS-8 Professional Conventional Series Spark Plug, Set of 8
Part Number: SET-ACCR43TS-8
Vehicle Info Required to Guarantee Fit
$26.49
Product Details
Series : Professional Conventional SeriesSpark Plug Code : CR43TSElectrode 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 : 11.2 mm ReachGap Size : 0.035 in.Thread Size : 14 mm thread size
14 RapidFire Performance Platinum Series Spark Plug, Sold individually
AC Delco®
14 RapidFire Performance Platinum Series Spark Plug, Sold individually
Part Number: AC14
Vehicle Info Required to Guarantee Fit
$4.99
Product Details
Notes : 5/8 in. hex size; Tapered spark plug seat style; Nickel Alloy ground electrode core material; Single platinum electrode configurationSeries : RapidFire Performance Platinum SeriesSpark Plug Code : 14Electrode Tip Material : Platinum Electrode TipReplaces OE Number : 19308033Quantity Sold : Sold individuallyWarranty : 3 year, unlimited-mileage AC Delco 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 : 0.062 in.Thread Size : 14 mm thread size
SET-AC14-8 RapidFire Performance Platinum Series Spark Plug, Set of 8
AC Delco®
SET-AC14-8 RapidFire Performance Platinum Series Spark Plug, Set of 8
Part Number: SET-AC14-8
Vehicle Info Required to Guarantee Fit
$38.99
Product Details
Series : RapidFire Performance Platinum SeriesSpark Plug Code : 14Electrode Tip Material : Platinum Electrode TipQuantity Sold : Set of 8Warranty : 3 year, unlimited-mileage AC Delco 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 : 0.062 in.Thread 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
$13.49
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
$14.99
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.
5325 Iridium Power Series Spark Plug, Sold individually
Denso®
5325 Iridium Power Series Spark Plug, Sold individually
Part Number: NP5325
Vehicle Info Required to Guarantee Fit
$14.49
Product Details
Notes : 5/8 in. hex size; Removable nut terminal type; Tapered seat style; Machine rolled threads; 0.4 mm center electrode; Iridium power electrode configurationSeries : Iridium Power SeriesSpark Plug Code : IT16Quantity 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 : 1.1 mmHeat Range : 16Thread Size : 14 mm thread size
SET-NP5325-8 Iridium Power Series Spark Plug, Set of 8
Denso®
SET-NP5325-8 Iridium Power Series Spark Plug, Set of 8
Part Number: SET-NP5325-8
Vehicle Info Required to Guarantee Fit
$60.99
Product Details
Series : Iridium Power SeriesSpark Plug Code : IT16Quantity 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 : 1.1 mmHeat Range : 16Thread Size : 14 mm thread size
Page 1 of 6 | Showing 1 - 15 of 86 results

Top Rated Products

Denso 4511 Platinum TT Series Spark Plug, Sold individually
$13.49( Review)
Hey I'm totally happy received my package on time delivery car parts number one!
Jonathan T.
VERIFIED PURCHASER
AC Delco SET-ACCR43TS-8 Professional Conventional Series Spark Plug, Set of 8
$26.49( Review)
My parts were just as described, fast shipping, excellent seller, will definitely be See More
Mary W.
VERIFIED PURCHASER
Denso SET-NP4511-8 Platinum TT Series Spark Plug, Set of 8
$40.99( Review)
Great item and fast shipping
Timothy M.
VERIFIED PURCHASER

Product Questions & Answers

Denso 5325 Iridium Power Series Spark Plug, Sold individually
$14.49
Q:Do y’all use Denso plugs in your personal vehicles?
Ronnie S.
A:BEST ANSWERHi Ronnie, I'm pleased to assist you. Yes, as a matter of fact, I have Denso plugs on my ride. It's been years and still performing well. Iridium is very good! If interested in this plug, use the link below to order at 29% off the regular price today while supplies last. I hope this is helpful. Enjoy your CarParts.com online shopping experience! https://www.carparts.com/spark-plug/denso/np5325?can=CPGG4850_CSQA_20230105 Show less
Grace G.
 
1 Question, 1 AnswerView all Q&As >

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P0316 Code: Engine Misfire Detected on Startup (First 1000 Revolutions)
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