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1991 Porsche 928

1991 Porsche 928 Spark Plugs

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Spark Plug, Sold individually, Professional Platinum Series
Part Number: AC41-802
Guaranteed to Fit
$14.99
Vehicle Fitment
  • 1991 Porsche 928 GT 8 Cyl 5.0L
  • 1991 Porsche 928 Base 8 Cyl 5.0L
Product Details
Electrode 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 : 0.75 in. ReachSeries : Professional Platinum SeriesGap Size : OE Replacement
Spark Plug, Set of 8, Professional Platinum Series
Part Number: SET-AC41-802-8
Guaranteed to Fit
$64.99
Vehicle Fitment
  • 1991 Porsche 928 Base 8 Cyl 5.0L
  • 1991 Porsche 928 GT 8 Cyl 5.0L
Product Details
Electrode 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 CoreReach : 0.75 in. ReachSeries : Professional Platinum SeriesGap Size : OE Replacement
Spark Plug, Sold individually, OE/Specialty Spark Plug Series
Part Number: BS7900
Guaranteed to Fit
$2.99
Vehicle Fitment
  • 1991 Porsche 928 Base 8 Cyl 5.0L Gap 0.028 in.
  • 1991 Porsche 928 GT 8 Cyl 5.0L Gap 0.028 in.
Product Details
Notes : 13/16 in. hex size; Projected tip; Removable nut terminal type; Gasket seat styleSpark Plug Code : WR7DC+Electrode Tip Material : Nickel-yttrium Electrode TipReplaces OE Number : 270746, 75091, 271409, 99917015690, 9991701899A, 1367528, 0031591203Quantity 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 and Copper Electrode CoreReach : 19 mm ReachGap Size : 0.8 mmRecommended Use : OE ReplacementProduct Fit : Direct FitSeries : OE/Specialty Spark Plug SeriesInterchange Part Number : 270746, 75091, 271409, 99917015690, 9991701899A, 1367528, 0031591203Heat Range : 7Thread Size : 14 mm thread size
Spark Plug, Sold individually, Platinum TT Series
Part Number: NP4502
Guaranteed to Fit
$11.99
Vehicle Fitment
  • 1991 Porsche 928 GT 8 Cyl 5.0L
  • 1991 Porsche 928 Base 8 Cyl 5.0L
Product Details
Notes : 13/16 in. hex size; Solid terminal type; Gasket seat style; Twin tip design; Titanium enhanced ground electrode; Machine rolled threadsSpark Plug Code : PW20TTElectrode 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 : 19 mm ReachGap Size : 1 mmSeries : Platinum TT SeriesHeat Range : 20Thread Size : 14 mm thread size
Spark Plug, Set of 8, Platinum TT Series
Part Number: SET-NP4502-8
Guaranteed to Fit
$39.49
Vehicle Fitment
  • 1991 Porsche 928 Base 8 Cyl 5.0L
  • 1991 Porsche 928 GT 8 Cyl 5.0L
Product Details
Spark Plug Code : PW20TTElectrode 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 : 19 mm ReachSeries : Platinum TT SeriesGap Size : 1 mmHeat Range : 20Thread Size : 14 mm thread size
Spark Plug, Set of 12, Platinum TT Series
Part Number: SET-NP4502-12
Guaranteed to Fit
$52.99
Vehicle Fitment
  • 1991 Porsche 928 GT 8 Cyl 5.0L
  • 1991 Porsche 928 Base 8 Cyl 5.0L
Product Details
Spark Plug Code : PW20TTElectrode Tip Material : Platinum Electrode TipQuantity Sold : Set of 12Warranty : 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 : 19 mm ReachSeries : Platinum TT SeriesGap Size : 1 mmHeat Range : 20Thread Size : 14 mm thread size
Spark Plug, Sold individually, RapidFire Performance Platinum Series
Part Number: AC4
Guaranteed to Fit
$11.99
Vehicle Fitment
  • 1991 Porsche 928 Base 8 Cyl 5.0L
  • 1991 Porsche 928 GT 8 Cyl 5.0L
Product Details
Notes : Projected insulator type; Gasket spark plug seat style; 0.81 in. wrench diameter; Single platinum electrode configurationSpark Plug Code : 4Electrode Tip Material : Platinum Electrode TipReplaces OE Number : 19307141Quantity 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 : 0.75 in. ReachGap Size : OE ReplacementSeries : RapidFire Performance Platinum SeriesThread Size : 14 mm thread size
Spark Plug, Set of 8, RapidFire Performance Platinum Series
Part Number: SET-AC4-8
Guaranteed to Fit
$42.99
Vehicle Fitment
  • 1991 Porsche 928 Base 8 Cyl 5.0L
  • 1991 Porsche 928 GT 8 Cyl 5.0L
Product Details
Spark Plug Code : 4Electrode 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 : 0.75 in. ReachSeries : RapidFire Performance Platinum SeriesGap Size : OE ReplacementThread Size : 14 mm thread size
Spark Plug, Sold individually, Standard Series
Part Number: NP3047
Guaranteed to Fit
$9.99
Vehicle Fitment
  • 1991 Porsche 928 Base 8 Cyl 5.0L
  • 1991 Porsche 928 GT 8 Cyl 5.0L
Product Details
Notes : 20.6 mm Hex Size; (1) Ground Electrode; Flat Seat Type; U-Groove Electrode Tip Design; Standard ConfigurationElectrode Tip Material : Nickel 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 : 0.75 in. ReachGap Size : 0.03 in.Recommended Use : OE ReplacementSeries : Standard SeriesHeat Range : 20Thread Size : 0.55 in.
Spark Plug, Set of 8, 8, 5.0, Standard Series
Part Number: SET-NP3047-8
Guaranteed to Fit
$25.99
Vehicle Fitment
  • 1991 Porsche 928 Base 8 Cyl 5.0L
  • 1991 Porsche 928 GT 8 Cyl 5.0L
Product Details
Electrode Tip Material : Nickel 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 : 0.75 in. ReachSeries : Standard SeriesGap Size : 0.03 in.Heat Range : 20Recommended Use : OE ReplacementThread Size : 0.55 in.
Spark Plug, Sold individually, Iridium TT Series
Part Number: NP4709
Guaranteed to Fit
$15.99
Vehicle Fitment
  • 1991 Porsche 928 GT 8 Cyl 5.0L
  • 1991 Porsche 928 Base 8 Cyl 5.0L
Product Details
Notes : 20.6 mm Hex Size; (1) Ground Electrode; Flat Seat Type; Platinum Twin-Tip Ground Electrode Tip Design; Twin-Tip ConfigurationElectrode 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 : 0.75 in. ReachGap Size : 0.04 in.Recommended Use : OE ReplacementSeries : Iridium TT SeriesHeat Range : 20Thread Size : 0.55 in.
Spark Plug, Set of 8, Iridium TT Series
Part Number: SET-NP4709-8
Guaranteed to Fit
$64.99
Vehicle Fitment
  • 1991 Porsche 928 Base 8 Cyl 5.0L
  • 1991 Porsche 928 GT 8 Cyl 5.0L
Product Details
Electrode 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 : 0.75 in. ReachSeries : Iridium TT SeriesGap Size : 0.04 in.Heat Range : 20Recommended Use : OE ReplacementThread Size : 0.55 in.
Spark Plug, Set of 12, Iridium TT Series
Part Number: SET-NP4709-12
Guaranteed to Fit
$91.49
Vehicle Fitment
  • 1991 Porsche 928 GT 8 Cyl 5.0L
  • 1991 Porsche 928 Base 8 Cyl 5.0L
Product Details
Electrode Tip Material : Iridium-Rhodium Alloy Electrode TipQuantity Sold : Set of 12Warranty : 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 : 0.75 in. ReachSeries : Iridium TT SeriesGap Size : 0.04 in.Heat Range : 20Recommended Use : OE ReplacementThread Size : 0.55 in.
Spark Plug, Sold individually, Iridium IX Series
Part Number: NGBPR6EIX
Guaranteed to Fit
$14.49
Vehicle Fitment
  • 1991 Porsche 928 Base 8 Cyl 5.0L
  • 1991 Porsche 928 GT 8 Cyl 5.0L
Product Details
Notes : 5000 Ohms Resistance; 55 mm Insulator Height; 13/16 in. Hex Size; (1) Standard Ground Electrode; Nickel Core Ground Electrode Material; Taper Cut Core Design; Flat Seat; Non-Removable Nut Terminal TypeElectrode Tip Material : Iridium Electrode TipQuantity 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 : 0.75 in. ReachSeries : Iridium IX SeriesGap Size : 0.03 in.Heat Range : 6Thread Size : 14 mm
Spark Plug, Sold individually, Double Platinum Series
Part Number: NP3306
Guaranteed to Fit
$14.49
Vehicle Fitment
  • 1991 Porsche 928 Base 8 Cyl 5.0L
  • 1991 Porsche 928 GT 8 Cyl 5.0L
Product Details
Notes : 13/16 in. hex size; Projected tip; Solid terminal type; Gasket seat style; ISO overall height; Machine rolled threads; Double platinum electrode configurationSpark Plug Code : P20PR8Electrode 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 : 19 mm ReachGap Size : 0.8 mmSeries : Double Platinum SeriesHeat Range : 20Thread Size : 14 mm thread size
Page 1 of 2 | Showing 1 - 15 of 24 results

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