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1990 GMC P4500
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1990 GMC P4500

1990 GMC P4500 Spark Plugs

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Spark Plug, Gap .045, Sold individually, 6 Cyl 4.8L, Professional Platinum Series -
AC Delco®
Spark Plug, Gap .045, Sold individually, 6 Cyl 4.8L, Professional Platinum Series -
Part Number: AC41-803
Guaranteed to Fit
$14.49
Vehicle Fitment
  • 1990 GMC P4500 P4T042 6 Cyl 4.3L Gap .045
  • 1990 GMC P4500 P4T042 6 Cyl 4.8L Gap .045
  • 1990 GMC P4500 Base 6 Cyl 4.8L Gap .045
  • 1990 GMC P4500 Base 6 Cyl 4.3L Gap .045
Product Details
Notes : 14 mm headElectrode 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 CoreReach : 11.2 mm ReachSeries : Professional Platinum SeriesGap Size : 0.045 in.Thread Size : 14 mm thread size
Spark Plug, Gap .045, Set of 6, 6 Cyl 4.8L, Professional Platinum Series -
AC Delco®
Spark Plug, Gap .045, Set of 6, 6 Cyl 4.8L, Professional Platinum Series -
Part Number: SET-AC41-803-6
Guaranteed to Fit
$47.99
Vehicle Fitment
  • 1990 GMC P4500 P4T042 6 Cyl 4.8L Gap .045
  • 1990 GMC P4500 P4T042 6 Cyl 4.3L Gap .045
  • 1990 GMC P4500 Base 6 Cyl 4.8L Gap .045
  • 1990 GMC P4500 Base 6 Cyl 4.3L Gap .045
Product Details
Electrode 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 CoreReach : 11.2 mm ReachSeries : Professional Platinum SeriesGap Size : 0.045 in.Thread Size : 14 mm thread size
Spark Plug, Gap .045, Sold individually, 6 Cyl 4.8L, RapidFire Performance Platinum Series -
AC Delco®
Spark Plug, Gap .045, Sold individually, 6 Cyl 4.8L, RapidFire Performance Platinum Series -
Part Number: AC10
Guaranteed to Fit
$11.99
Vehicle Fitment
  • 1990 GMC P4500 P4T042 6 Cyl 4.8L Gap .045
  • 1990 GMC P4500 Base 6 Cyl 4.8L Gap .045
Product Details
Notes : Non-projected insulator type; Tapered spark plug seat style; 0.62 in. wrench diameter; Single platinum electrode configurationSpark Plug Code : 10Electrode Tip Material : Platinum Electrode TipReplaces OE Number : 19298364Quantity 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 : 0.46 in. ReachGap Size : 0.037 in.Series : RapidFire Performance Platinum SeriesThread Size : 14 mm thread size
Spark Plug, Gap .045, Set of 6, 6 Cyl 4.8L, RapidFire Performance Platinum Series -
AC Delco®
Spark Plug, Gap .045, Set of 6, 6 Cyl 4.8L, RapidFire Performance Platinum Series -
Part Number: SET-AC10-6
Guaranteed to Fit
$34.99
Vehicle Fitment
  • 1990 GMC P4500 P4T042 6 Cyl 4.8L Gap .045
  • 1990 GMC P4500 Base 6 Cyl 4.8L Gap .045
Product Details
Spark Plug Code : 10Electrode Tip Material : Platinum Electrode TipQuantity Sold : Set of 6Warranty : 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 : 0.46 in. ReachSeries : RapidFire Performance Platinum SeriesGap Size : 0.037 in.Thread Size : 14 mm thread size
Spark Plug, Gap .045, Sold individually, 6 Cyl 4.3L, RapidFire Performance Platinum Series -
AC Delco®
Spark Plug, Gap .045, Sold individually, 6 Cyl 4.3L, RapidFire Performance Platinum Series -
Part Number: AC1
Guaranteed to Fit
$11.99
Vehicle Fitment
  • 1990 GMC P4500 P4T042 6 Cyl 4.3L Gap .045
  • 1990 GMC P4500 Base 6 Cyl 4.3L Gap .045
Product Details
Notes : Projected insulator type; Tapered spark plug seat style; 0.62 in. wrench diameter; 5/8 in. hex size; Nickel Alloy ground electrode core material; Single platinum electrode configurationSpark Plug Code : 1Electrode Tip Material : Platinum Electrode TipReplaces OE Number : 19307139Quantity 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 : 0.46 in. ReachGap Size : 0.047 in.Series : RapidFire Performance Platinum SeriesThread Size : 14 mm thread size
Spark Plug, Gap .045, Set of 6, 6 Cyl 4.3L, RapidFire Performance Platinum Series -
AC Delco®
Spark Plug, Gap .045, Set of 6, 6 Cyl 4.3L, RapidFire Performance Platinum Series -
Part Number: SET-AC1-6
Guaranteed to Fit
$34.99
Vehicle Fitment
  • 1990 GMC P4500 Base 6 Cyl 4.3L Gap .045
  • 1990 GMC P4500 P4T042 6 Cyl 4.3L Gap .045
Product Details
Spark Plug Code : 1Electrode Tip Material : Platinum Electrode TipQuantity Sold : Set of 6Warranty : 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 : 0.46 in. ReachSeries : RapidFire Performance Platinum SeriesGap Size : 0.047 in.Thread Size : 14 mm thread size
Page 1 of 1 | Showing 1 - 6 of 6 results

Top Rated Products

AC Delco Spark Plug, Gap .045, Set of 6, 6 Cyl 4.3L, RapidFire Performance Platinum Series -
$34.99( Review)
Great overall..
Suzanne C.
VERIFIED PURCHASER
AC Delco Spark Plug, Gap .045, Sold individually, 6 Cyl 4.3L, RapidFire Performance Platinum Series -
$11.99( Review)
They’re spark plugs… work exactly how they’re supposed to 5 stars
Timothy G.
VERIFIED PURCHASER

Popular Products

Product Questions & Answers

AC Delco Spark Plug, Gap .045, Sold individually, 6 Cyl 4.3L, RapidFire Performance Platinum Series -
$11.99
Q:Are they pregapped?
Kevin S.
A:BEST ANSWERHi Kevin, thanks for initiating contact. Yes, it is pre-gapped. If your vehicle information matches this product, click the link below for direct ordering to take advantage of our ongoing discount and limited stocks. Happy shopping! https://www.carparts.com/spark-plug/ac-delco/ac1?can=CPGG4850_CSQA_20240620 Show less
Grace G.
 
1 Question, 1 AnswerView all Q&As >