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1985 Chevrolet C20 Suburban
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1985 Chevrolet C20 Suburban

1985 Chevrolet C20 Suburban Spark Plugs

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Platinum TT Series Spark Plug, Sold individually
Denso®
Platinum TT Series Spark Plug, Sold individually
Part Number: NP4509
Guaranteed to Fit
$10.49
Vehicle Fitment
  • 1985 Chevrolet C20 Suburban Scottsdale 8 Cyl 5.7L
  • 1985 Chevrolet C20 Suburban Silverado 8 Cyl 5.7L
  • 1985 Chevrolet C20 Suburban Silverado 8 Cyl 7.4L
  • 1985 Chevrolet C20 Suburban Silverado 8 Cyl 5.0L
  • 1985 Chevrolet C20 Suburban Custom 8 Cyl 5.0L
  • 1985 Chevrolet C20 Suburban Scottsdale 8 Cyl 5.0L
  • 1985 Chevrolet C20 Suburban Custom 8 Cyl 5.7L
  • 1985 Chevrolet C20 Suburban Custom 8 Cyl 7.4L
  • 1985 Chevrolet C20 Suburban Scottsdale 8 Cyl 7.4L
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
Platinum TT Series Spark Plug, Set of 8
Denso®
Platinum TT Series Spark Plug, Set of 8
Part Number: SET-NP4509-8
Guaranteed to Fit
$37.99
Vehicle Fitment
  • 1985 Chevrolet C20 Suburban Scottsdale 8 Cyl 5.7L
  • 1985 Chevrolet C20 Suburban Silverado 8 Cyl 7.4L
  • 1985 Chevrolet C20 Suburban Silverado 8 Cyl 5.0L
  • 1985 Chevrolet C20 Suburban Silverado 8 Cyl 5.7L
  • 1985 Chevrolet C20 Suburban Custom 8 Cyl 5.0L
  • 1985 Chevrolet C20 Suburban Scottsdale 8 Cyl 5.0L
  • 1985 Chevrolet C20 Suburban Custom 8 Cyl 5.7L
  • 1985 Chevrolet C20 Suburban Custom 8 Cyl 7.4L
  • 1985 Chevrolet C20 Suburban Scottsdale 8 Cyl 7.4L
Product Details
Series : Platinum TT SeriesSpark Plug Code : PTF16TTElectrode 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 : 11.6 mm ReachGap Size : 1 mmHeat Range : 16Thread Size : 14 mm thread size
Iridium TT Series Spark Plug, Sold individually
Denso®
Iridium TT Series Spark Plug, Sold individually
Part Number: NP4715
Guaranteed to Fit
$14.49
Vehicle Fitment
  • 1985 Chevrolet C20 Suburban Scottsdale 8 Cyl 5.7L
  • 1985 Chevrolet C20 Suburban Silverado 8 Cyl 5.7L
  • 1985 Chevrolet C20 Suburban Silverado 8 Cyl 7.4L
  • 1985 Chevrolet C20 Suburban Silverado 8 Cyl 5.0L
  • 1985 Chevrolet C20 Suburban Custom 8 Cyl 5.0L
  • 1985 Chevrolet C20 Suburban Scottsdale 8 Cyl 5.0L
  • 1985 Chevrolet C20 Suburban Custom 8 Cyl 5.7L
  • 1985 Chevrolet C20 Suburban Custom 8 Cyl 7.4L
  • 1985 Chevrolet C20 Suburban Scottsdale 8 Cyl 7.4L
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 : 0.46 in. ReachGap Size : 0.04 in.Recommended Use : OE ReplacementHeat Range : 16Thread Size : 0.55 in.
Professional Platinum Series Spark Plug, Sold individually
AC Delco®
Professional Platinum Series Spark Plug, Sold individually
Part Number: AC41-803
Guaranteed to Fit
$13.99
Vehicle Fitment
  • 1985 Chevrolet C20 Suburban Scottsdale 8 Cyl 5.7L Gap .045
  • 1985 Chevrolet C20 Suburban Silverado 8 Cyl 7.4L Gap .045
  • 1985 Chevrolet C20 Suburban Silverado 8 Cyl 5.0L Gap .045
  • 1985 Chevrolet C20 Suburban Silverado 8 Cyl 5.7L Gap .045
  • 1985 Chevrolet C20 Suburban Custom 8 Cyl 5.0L Gap .045
  • 1985 Chevrolet C20 Suburban Scottsdale 8 Cyl 5.0L Gap .045
  • 1985 Chevrolet C20 Suburban Custom 8 Cyl 5.7L Gap .045
  • 1985 Chevrolet C20 Suburban Custom 8 Cyl 7.4L Gap .045
  • 1985 Chevrolet C20 Suburban Scottsdale 8 Cyl 7.4L Gap .045
Product Details
Notes : 14 mm headSeries : 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 CoreReach : 11.2 mm ReachGap Size : 0.045 in.Thread Size : 14 mm thread size
Professional Platinum Series Spark Plug, Set of 8
AC Delco®
Professional Platinum Series Spark Plug, Set of 8
Part Number: SET-AC41-803-8
Guaranteed to Fit
$59.99
Vehicle Fitment
  • 1985 Chevrolet C20 Suburban Scottsdale 8 Cyl 5.7L Gap .045
  • 1985 Chevrolet C20 Suburban Silverado 8 Cyl 7.4L Gap .045
  • 1985 Chevrolet C20 Suburban Silverado 8 Cyl 5.0L Gap .045
  • 1985 Chevrolet C20 Suburban Silverado 8 Cyl 5.7L Gap .045
  • 1985 Chevrolet C20 Suburban Custom 8 Cyl 5.0L Gap .045
  • 1985 Chevrolet C20 Suburban Scottsdale 8 Cyl 5.0L Gap .045
  • 1985 Chevrolet C20 Suburban Custom 8 Cyl 5.7L Gap .045
  • 1985 Chevrolet C20 Suburban Custom 8 Cyl 7.4L Gap .045
  • 1985 Chevrolet C20 Suburban Scottsdale 8 Cyl 7.4L Gap .045
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 CoreReach : 11.2 mm ReachGap Size : 0.045 in.Thread Size : 14 mm thread size
C-Cut Shorty Series Spark Plug, Set of 4
Accel®
C-Cut Shorty Series Spark Plug, Set of 4
Part Number: A350276S4
Guaranteed to Fit
$29.55
Vehicle Fitment
  • 1985 Chevrolet C20 Suburban Silverado 8 Cyl 5.0L
  • 1985 Chevrolet C20 Suburban Custom 8 Cyl 5.0L
  • 1985 Chevrolet C20 Suburban Scottsdale 8 Cyl 5.0L
Product Details
Notes : 5/8 in. hex size; Projected tip; Tapered seat styleSeries : C-Cut Shorty SeriesSpark Plug Code : 0276SElectrode Tip Material : Copper Electrode TipQuantity Sold : Set of 4Warranty : 90-day Accel 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 : 0.46 in. ReachGap Size : 0.035 in.Recommended Use : PerformanceHeat Range : 6Thread Size : 14 mm thread size
Standard Series Spark Plug, Sold individually
Denso®
Standard Series Spark Plug, Sold individually
Part Number: NP5029
Guaranteed to Fit
$9.99
Vehicle Fitment
  • 1985 Chevrolet C20 Suburban Silverado 8 Cyl 7.4L
  • 1985 Chevrolet C20 Suburban Custom 8 Cyl 7.4L
  • 1985 Chevrolet C20 Suburban Scottsdale 8 Cyl 7.4L
Product Details
Notes : 5/8 in. hex size; Non-projected tip; Removable nut terminal type; Tapered seat style; Machine rolled threads; U-Groove electrode configurationSeries : Standard SeriesSpark Plug Code : T16R-UQuantity 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 : 0.8 mmHeat Range : 6Thread Size : 14 mm thread size
Standard Series Spark Plug, Set of 8
Denso®
Standard Series Spark Plug, Set of 8
Part Number: SET-NP5029-8
Guaranteed to Fit
$27.49
Vehicle Fitment
  • 1985 Chevrolet C20 Suburban Silverado 8 Cyl 7.4L
  • 1985 Chevrolet C20 Suburban Custom 8 Cyl 7.4L
  • 1985 Chevrolet C20 Suburban Scottsdale 8 Cyl 7.4L
Product Details
Series : Standard SeriesSpark Plug Code : T16R-UQuantity 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 : 11.6 mm ReachGap Size : 0.8 mmHeat Range : 6Thread Size : 14 mm thread size
Platinum Series Spark Plug, Sold individually
Bosch®
Platinum Series Spark Plug, Sold individually
Part Number: BS6722
Guaranteed to Fit
$12.49
Vehicle Fitment
  • 1985 Chevrolet C20 Suburban Scottsdale 8 Cyl 5.7L
  • 1985 Chevrolet C20 Suburban Custom 8 Cyl 5.0L
  • 1985 Chevrolet C20 Suburban Silverado 8 Cyl 5.0L
  • 1985 Chevrolet C20 Suburban Silverado 8 Cyl 5.7L
  • 1985 Chevrolet C20 Suburban Scottsdale 8 Cyl 5.0L
  • 1985 Chevrolet C20 Suburban Custom 8 Cyl 5.7L
Product Details
Notes : 1.25 mm Thread Pitch; 16 mm Hex Size; Tapered Seat Type; Solid 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 : 11 mm ReachGap Size : 1.1 mmHeat Range : 7Thread Size : 14 mm
Iridium Series Spark Plug, Set of 4
MSD®
Iridium Series Spark Plug, Set of 4
Part Number: M4637224
Guaranteed to Fit
$47.49
Vehicle Fitment
  • 1985 Chevrolet C20 Suburban Scottsdale 8 Cyl 5.7L
  • 1985 Chevrolet C20 Suburban Silverado 8 Cyl 5.7L
  • 1985 Chevrolet C20 Suburban Custom 8 Cyl 5.7L
Product Details
Notes : 5/8 in. hex size; Projected insulator type; Tapered seat style; Iridium power electrode configurationSeries : Iridium SeriesSpark Plug Code : 6IR5YElectrode Tip Material : Iridium Electrode TipQuantity Sold : Set of 4Warranty : 1-year MSD 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 mm ReachRecommended Use : PerformanceProduct Fit : Direct FitHeat Range : 5Thread Size : 14 mm thread size
Iridium Series Spark Plug, Set of 4
MSD®
Iridium Series Spark Plug, Set of 4
Part Number: M4637204
Guaranteed to Fit
$48.49
Vehicle Fitment
  • 1985 Chevrolet C20 Suburban Silverado 8 Cyl 5.0L
  • 1985 Chevrolet C20 Suburban Custom 8 Cyl 5.0L
  • 1985 Chevrolet C20 Suburban Scottsdale 8 Cyl 5.0L
Product Details
Notes : 5/8 in. hex size; Projected insulator type; Tapered seat style; Iridium power electrode configurationSeries : Iridium SeriesSpark Plug Code : 6IR4YElectrode Tip Material : Iridium Electrode TipQuantity Sold : Set of 4Warranty : 1-year MSD 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 mm ReachRecommended Use : PerformanceProduct Fit : Direct FitHeat Range : 4Thread Size : 14 mm thread size
HP Series Spark Plug, Set of 8
Accel®
HP Series Spark Plug, Set of 8
Part Number: A358179
Guaranteed to Fit
$43.47
Vehicle Fitment
  • 1985 Chevrolet C20 Suburban Scottsdale 8 Cyl 5.7L 14mm Thread; .460 in. Reach; Heat Range 6; 8 Pack Of PN[0576];0.040 in. Plug Gap
  • 1985 Chevrolet C20 Suburban Silverado 8 Cyl 5.0L 14mm Thread; .460 in. Reach; Heat Range 6; 8 Pack Of PN[0576];0.045 in. Plug Gap
  • 1985 Chevrolet C20 Suburban Silverado 8 Cyl 5.7L 14mm Thread; .460 in. Reach; Heat Range 6; 8 Pack Of PN[0576];0.040 in. Plug Gap
  • 1985 Chevrolet C20 Suburban Custom 8 Cyl 5.0L 14mm Thread; .460 in. Reach; Heat Range 6; 8 Pack Of PN[0576];0.045 in. Plug Gap
  • 1985 Chevrolet C20 Suburban Scottsdale 8 Cyl 5.0L 14mm Thread; .460 in. Reach; Heat Range 6; 8 Pack Of PN[0576];0.045 in. Plug Gap
  • 1985 Chevrolet C20 Suburban Custom 8 Cyl 5.7L 14mm Thread; .460 in. Reach; Heat Range 6; 8 Pack Of PN[0576];0.040 in. Plug Gap
Product Details
Series : HP SeriesQuantity Sold : Set of 8Warranty : 90-day Accel 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.

Recommended Use : Performance ReplacementProduct Fit : Direct Fit
U-Groove Series Spark Plug, Set of 8
Accel®
U-Groove Series Spark Plug, Set of 8
Part Number: A358199
Guaranteed to Fit
$47.48
Vehicle Fitment
  • 1985 Chevrolet C20 Suburban Silverado 8 Cyl 5.0L 2 Of PN[0576S-4]
  • 1985 Chevrolet C20 Suburban Custom 8 Cyl 5.0L 2 Of PN[0576S-4]
  • 1985 Chevrolet C20 Suburban Scottsdale 8 Cyl 5.0L 2 Of PN[0576S-4]
Product Details
Notes : U-GrooveSeries : U-Groove SeriesSpark Plug Code : 8199Electrode Tip Material : Copper Electrode TipQuantity Sold : Set of 8Warranty : 90-day Accel 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 : 0.46 in. ReachRecommended Use : PerformanceProduct Fit : Direct FitHeat Range : 6Thread Size : 14 mm thread size
Standard Series Spark Plug, Sold individually
Denso®
Standard Series Spark Plug, Sold individually
Part Number: NP5026
Guaranteed to Fit
$9.49
Vehicle Fitment
  • 1985 Chevrolet C20 Suburban Scottsdale 8 Cyl 5.7L
  • 1985 Chevrolet C20 Suburban Silverado 8 Cyl 5.0L
  • 1985 Chevrolet C20 Suburban Silverado 8 Cyl 5.7L
  • 1985 Chevrolet C20 Suburban Custom 8 Cyl 5.0L
  • 1985 Chevrolet C20 Suburban Scottsdale 8 Cyl 5.0L
  • 1985 Chevrolet C20 Suburban Custom 8 Cyl 5.7L
Product Details
Notes : 5/8 in. hex size; Projected tip; Solid terminal type; Tapered seat style; Machine rolled threads; U-Groove electrode configurationSeries : Standard SeriesSpark Plug Code : T16PR-U11Quantity 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 : 1.1 mmHeat Range : 16Thread Size : 14 mm thread size
Standard Series Spark Plug, Set of 8
Denso®
Standard Series Spark Plug, Set of 8
Part Number: SET-NP5026-8
Guaranteed to Fit
$26.99
Vehicle Fitment
  • 1985 Chevrolet C20 Suburban Scottsdale 8 Cyl 5.7L
  • 1985 Chevrolet C20 Suburban Silverado 8 Cyl 5.0L
  • 1985 Chevrolet C20 Suburban Silverado 8 Cyl 5.7L
  • 1985 Chevrolet C20 Suburban Custom 8 Cyl 5.0L
  • 1985 Chevrolet C20 Suburban Scottsdale 8 Cyl 5.0L
  • 1985 Chevrolet C20 Suburban Custom 8 Cyl 5.7L
Product Details
Series : Standard SeriesSpark Plug Code : T16PR-U11Quantity 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 : 11.6 mm ReachGap Size : 1.1 mmHeat Range : 16Thread Size : 14 mm thread size
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