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AC Delco Spark Plugs

Don't let a bad spark plug ruin your car's engine performance. Replace them immediately by getting AC Delco spark plugs. Luckily, CarParts.com is the best place to get AC Delco spark plugs. We have them in various thread sizes to ensure excellent fit for different vehicle makes and models. If you need help choosing the right part, our customer service team is always ready to assist you. Check out our AC Delco spark plugs and place your order today!
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41-829 Professional Platinum Series Spark Plug, Sold individually
AC Delco®
41-829 Professional Platinum Series Spark Plug, Sold individually
Part Number: AC41-829
Vehicle Info Required to Guarantee Fit
$74.99
Product Details
Notes : Requires 2 plugs per cylinderSeries : Professional Platinum SeriesElectrode Tip Material : Platinum Electrode TipQuantity Sold : Sold individuallyWarranty : 7-year or unlimited mile 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 CoreGap Size : OE Replacement
41-979 Professional Platinum Series Spark Plug, Sold individually
AC Delco®
41-979 Professional Platinum Series Spark Plug, Sold individually
Part Number: AC41-979
Vehicle Info Required to Guarantee Fit
$13.99
Product Details
Series : Professional Platinum SeriesElectrode Tip Material : Platinum Electrode TipQuantity Sold : Sold individuallyWarranty : 7-year or unlimited mile 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 CoreGap Size : OE Replacement
SET-AC41-979-6 Professional Platinum Series Spark Plug, Set of 6
AC Delco®
SET-AC41-979-6 Professional Platinum Series Spark Plug, Set of 6
Part Number: SET-AC41-979-6
Vehicle Info Required to Guarantee Fit
$47.99
Product Details
Series : Professional Platinum SeriesElectrode Tip Material : Platinum Electrode TipQuantity Sold : Set of 6Warranty : 7-year or unlimited mile 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 CoreGap Size : OE Replacement
SET-AC41-979-4 Professional Platinum Series Spark Plug, Set of 4
AC Delco®
SET-AC41-979-4 Professional Platinum Series Spark Plug, Set of 4
Part Number: SET-AC41-979-4
Vehicle Info Required to Guarantee Fit
$35.99
Vehicle Fitment
  • 1997 Chevrolet Malibu Base 4 Cyl 2.4L
Product Details
Series : Professional Platinum SeriesElectrode Tip Material : Platinum Electrode TipQuantity Sold : Set of 4Warranty : 7-year or unlimited mile 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 CoreGap Size : OE Replacement
41-990 Professional Platinum Series Spark Plug, Sold individually
AC Delco®
41-990 Professional Platinum Series Spark Plug, Sold individually
Part Number: AC41-990
Vehicle Info Required to Guarantee Fit
$13.49
Product Details
Notes : Gap pre-set at factory, do not re-gapSeries : Professional Platinum SeriesElectrode Tip Material : Platinum Electrode TipQuantity Sold : Sold individuallyWarranty : 7-year or unlimited mile 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 CoreGap Size : 0.043 in.
41-100 Professional Iridium Series Spark Plug, Sold individually
AC Delco®
41-100 Professional Iridium Series Spark Plug, Sold individually
Part Number: AC41-100
Vehicle Info Required to Guarantee Fit
$8.99
Product Details
Notes : 5/8 in. hex size; Tapered seat style; Iridium long life electrode configurationSeries : Professional Iridium SeriesElectrode Tip Material : Iridium Electrode TipReplaces OE Number : 12591131Quantity Sold : Sold individuallyWarranty : 7-year or unlimited mile 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 : 18 mm ReachGap Size : 0.04 in.Thread Size : 14 mm thread size
41-987 Professional Platinum Series Spark Plug, Sold individually
AC Delco®
41-987 Professional Platinum Series Spark Plug, Sold individually
Part Number: AC41-987
Vehicle Info Required to Guarantee Fit
$7.49
Product Details
Notes : Gap pre-set at factory, do not re-gapSeries : Professional Platinum SeriesElectrode Tip Material : Platinum Electrode TipQuantity Sold : Sold individuallyWarranty : 7-year or unlimited mile 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 CoreGap Size : 0.05 in.
41-988 Professional Platinum Series Spark Plug, Sold individually
AC Delco®
41-988 Professional Platinum Series Spark Plug, Sold individually
Part Number: AC41-988
Vehicle Info Required to Guarantee Fit
$13.99
Product Details
Series : Professional Platinum SeriesElectrode Tip Material : Platinum Electrode TipQuantity Sold : Sold individuallyWarranty : 7-year or unlimited mile 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 CoreGap Size : OE Replacement
SET-AC41-988-4 Professional Platinum Series Spark Plug, Set of 4
AC Delco®
SET-AC41-988-4 Professional Platinum Series Spark Plug, Set of 4
Part Number: SET-AC41-988-4
Vehicle Info Required to Guarantee Fit
$38.49
Product Details
Series : Professional Platinum SeriesElectrode Tip Material : Platinum Electrode TipQuantity Sold : Set of 4Warranty : 7-year or unlimited mile 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 CoreGap Size : OE Replacement
SET-AC41-988-6 Professional Platinum Series Spark Plug, Set of 6
AC Delco®
SET-AC41-988-6 Professional Platinum Series Spark Plug, Set of 6
Part Number: SET-AC41-988-6
Vehicle Info Required to Guarantee Fit
$51.99
Product Details
Series : Professional Platinum SeriesElectrode Tip Material : Platinum Electrode TipQuantity Sold : Set of 6Warranty : 7-year or unlimited mile 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 CoreGap Size : OE Replacement
SET-AC41-988-8 Professional Platinum Series Spark Plug, Set of 8
AC Delco®
SET-AC41-988-8 Professional Platinum Series Spark Plug, Set of 8
Part Number: SET-AC41-988-8
Vehicle Info Required to Guarantee Fit
$65.99
Product Details
Series : Professional Platinum SeriesElectrode Tip Material : Platinum Electrode TipQuantity Sold : Set of 8Warranty : 7-year or unlimited mile 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 CoreGap Size : OE Replacement
SET-AC41-988-5 Professional Platinum Series Spark Plug, Set of 5
AC Delco®
SET-AC41-988-5 Professional Platinum Series Spark Plug, Set of 5
Part Number: SET-AC41-988-5
Vehicle Info Required to Guarantee Fit
$45.49
Product Details
Series : Professional Platinum SeriesElectrode Tip Material : Platinum Electrode TipQuantity Sold : Set of 5Warranty : 7-year or unlimited mile 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 CoreGap Size : OE Replacement
SET-AC41-988-10 Professional Platinum Series Spark Plug, Set of 10
AC Delco®
SET-AC41-988-10 Professional Platinum Series Spark Plug, Set of 10
Part Number: SET-AC41-988-10
Vehicle Info Required to Guarantee Fit
$79.49
Vehicle Fitment
  • 2008 - 2010 Dodge Viper SRT-10 ACR 10 Cyl 8.4L
  • 2008 - 2010 Dodge Viper SRT-10 10 Cyl 8.4L
Product Details
Series : Professional Platinum SeriesElectrode Tip Material : Platinum Electrode TipQuantity Sold : Set of 10Warranty : 7-year or unlimited mile 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 CoreGap Size : OE Replacement
41-814 Professional Platinum Series Spark Plug, Sold individually
AC Delco®
41-814 Professional Platinum Series Spark Plug, Sold individually
Part Number: AC41-814
Vehicle Info Required to Guarantee Fit
$15.49
Product Details
Series : Professional Platinum SeriesElectrode Tip Material : Platinum Electrode TipQuantity Sold : Sold individuallyWarranty : 7-year or unlimited mile 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 CoreGap Size : OE Replacement
SET-AC41-814-5 Professional Platinum Series Spark Plug, Set of 5
AC Delco®
SET-AC41-814-5 Professional Platinum Series Spark Plug, Set of 5
Part Number: SET-AC41-814-5
Vehicle Info Required to Guarantee Fit
$43.49
Product Details
Series : Professional Platinum SeriesElectrode Tip Material : Platinum Electrode TipQuantity Sold : Set of 5Warranty : 7-year or unlimited mile 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 CoreGap Size : OE Replacement
Page 1 of 41 | Showing 1 - 15 of 608 results

Top Rated Products

AC Delco SET-AC41-988-6 Professional Platinum Series Spark Plug, Set of 6
$56.49( Review)
No issues with the spark plugs
Michael M.
VERIFIED PURCHASER
AC Delco 41-988 Professional Platinum Series Spark Plug, Sold individually
$14.99( Review)
I love them the order came fast
Tenika W.
VERIFIED PURCHASER
AC Delco SET-AC41-988-4 Professional Platinum Series Spark Plug, Set of 4
$41.49( Review)
Easy to install
Camryn R.
VERIFIED PURCHASER

Product Questions & Answers

AC Delco 41-814 Professional Platinum Series Spark Plug, Sold individually
$15.49
Q:How do I know this will fit my 2010 Chevy HHR LS suv?
Greg D.
A:BEST ANSWERHi Greg, thank you for reaching out. Please enter the complete vehicle information on the page to guarantee fitment. There is also a fitment information section to check for additional fitment details. Per checking, this item fits the 2010 Chevrolet HHR LS with a 2.2-liter engine. This item has a .040 gap. Should your old part match this product, you can use this link to continue ordering the part at a discounted price today: https://www.carparts.com/spark-plug/ac-delco/ac41-814?can=CPAP3648_CSQA_20230208 I hope this helps. Enjoy shopping. Show less
Aldrin P.
 
4 Questions, 1 AnswerView all Q&As >

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P0354 Code: Ignition Coil “D” Primary/Secondary Circuit
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