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2021 Ram 1500
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2021 Ram 1500

2021 Ram 1500 Spark Plugs

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Iridium IX Series Spark Plug, Sold individually
NGK®
Iridium IX Series Spark Plug, Sold individually
Part Number: NGLFR5AIX11
Guaranteed to Fit
$17.49
Vehicle Fitment
  • 2021 Ram 1500 Laramie 8 Cyl 5.7L Dual Plug, 16 Req'd
  • 2021 Ram 1500 Rebel 8 Cyl 5.7L Dual Plug, 16 Req'd
  • 2021 Ram 1500 Lone Star 8 Cyl 5.7L Dual Plug, 16 Req'd
  • 2021 Ram 1500 Longhorn 8 Cyl 5.7L Dual Plug, 16 Req'd
  • 2021 Ram 1500 Limited 8 Cyl 5.7L Dual Plug, 16 Req'd
  • 2021 Ram 1500 Tradesman 8 Cyl 5.7L Dual Plug, 16 Req'd
  • 2021 Ram 1500 Special Service 8 Cyl 5.7L Dual Plug, 16 Req'd
  • 2021 Ram 1500 Sport 8 Cyl 5.7L Dual Plug, 16 Req'd
  • 2021 Ram 1500 Laramie Longhorn 8 Cyl 5.7L Dual Plug, 16 Req'd
  • 2021 Ram 1500 Big Horn 8 Cyl 5.7L Dual Plug, 16 Req'd
  • 2021 Ram 1500 Limited Longhorn 8 Cyl 5.7L Dual Plug, 16 Req'd
Product Details
Notes : 5000 Ohms Resistance; 50.5 mm Insulator Height; 5/8 in. Hex Size; (1) Standard Ground Electrode; Nickel Core Ground Electrode Material; Taper Cut Core Design; Flat Seat; Non-Removable Nut Terminal TypeSeries : Iridium IX SeriesElectrode 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 : 26.5 mm ReachGap Size : 0.04 in.Heat Range : 5Thread Size : 14 mm
Iridium IX Series Spark Plug, Set of 8
NGK®
Iridium IX Series Spark Plug, Set of 8
Part Number: SET-NGLFR5AIX11-8
Guaranteed to Fit
$76.99
Vehicle Fitment
  • 2021 Ram 1500 Rebel 8 Cyl 5.7L Dual Plug, Gap 0.044 in.
  • 2021 Ram 1500 Limited 8 Cyl 5.7L Dual Plug, Gap 0.044 in.
  • 2021 Ram 1500 Sport 8 Cyl 5.7L Dual Plug, Gap 0.044 in.
  • 2021 Ram 1500 Laramie 8 Cyl 5.7L Dual Plug, Gap 0.044 in.
  • 2021 Ram 1500 Lone Star 8 Cyl 5.7L Dual Plug, Gap 0.044 in.
  • 2021 Ram 1500 Tradesman 8 Cyl 5.7L Dual Plug, Gap 0.044 in.
  • 2021 Ram 1500 Big Horn 8 Cyl 5.7L Dual Plug, Gap 0.044 in.
  • 2021 Ram 1500 Special Service 8 Cyl 5.7L Dual Plug, Gap 0.044 in.
Product Details
Series : Iridium IX SeriesElectrode Tip Material : Iridium Electrode TipQuantity Sold : Set of 8Warranty : 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 : 26.5 mm ReachGap Size : 0.04 in.Heat Range : 5Thread Size : 14 mm
Spark Plug, Set of 8
Aceon®
Spark Plug, Set of 8
Part Number: ACB7810130308
Guaranteed to Fit
$41.15
Vehicle Fitment
  • 2021 Ram 1500 Rebel 8 Cyl 5.7L
  • 2021 Ram 1500 Limited 8 Cyl 5.7L
  • 2021 Ram 1500 Sport 8 Cyl 5.7L
  • 2021 Ram 1500 Laramie 8 Cyl 5.7L
  • 2021 Ram 1500 Laramie Longhorn 8 Cyl 5.7L
  • 2021 Ram 1500 Lone Star 8 Cyl 5.7L
  • 2021 Ram 1500 Tradesman 8 Cyl 5.7L
  • 2021 Ram 1500 Big Horn 8 Cyl 5.7L
  • 2021 Ram 1500 Special Service 8 Cyl 5.7L
  • 2021 Ram 1500 Longhorn 8 Cyl 5.7L
  • 2021 Ram 1500 Limited Longhorn 8 Cyl 5.7L
Product Details
Quantity Sold : Set of 8Warranty : Aceon 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.

Spark Plug, Sold individually
Aceon®
Spark Plug, Sold individually
Part Number: ACB7810130316
Guaranteed to Fit
$220.80
Vehicle Fitment
  • 2021 Ram 1500 Rebel 8 Cyl 5.7L
  • 2021 Ram 1500 Limited 8 Cyl 5.7L
  • 2021 Ram 1500 Sport 8 Cyl 5.7L
  • 2021 Ram 1500 Laramie 8 Cyl 5.7L
  • 2021 Ram 1500 Laramie Longhorn 8 Cyl 5.7L
  • 2021 Ram 1500 Lone Star 8 Cyl 5.7L
  • 2021 Ram 1500 Tradesman 8 Cyl 5.7L
  • 2021 Ram 1500 Big Horn 8 Cyl 5.7L
  • 2021 Ram 1500 Special Service 8 Cyl 5.7L
  • 2021 Ram 1500 Longhorn 8 Cyl 5.7L
  • 2021 Ram 1500 Limited Longhorn 8 Cyl 5.7L
Product Details
Quantity Sold : Sold individuallyWarranty : Aceon 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.

Spark Plug, Set of 4
Aceon®
Spark Plug, Set of 4
Part Number: ACB7810130304
Guaranteed to Fit
$55.20
Vehicle Fitment
  • 2021 Ram 1500 Rebel 8 Cyl 5.7L
  • 2021 Ram 1500 Limited 8 Cyl 5.7L
  • 2021 Ram 1500 Sport 8 Cyl 5.7L
  • 2021 Ram 1500 Laramie 8 Cyl 5.7L
  • 2021 Ram 1500 Laramie Longhorn 8 Cyl 5.7L
  • 2021 Ram 1500 Lone Star 8 Cyl 5.7L
  • 2021 Ram 1500 Tradesman 8 Cyl 5.7L
  • 2021 Ram 1500 Big Horn 8 Cyl 5.7L
  • 2021 Ram 1500 Special Service 8 Cyl 5.7L
  • 2021 Ram 1500 Longhorn 8 Cyl 5.7L
  • 2021 Ram 1500 Limited Longhorn 8 Cyl 5.7L
Product Details
Quantity Sold : Set of 4Warranty : Aceon 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.

Champion Iridium Series Spark Plug, Sold individually
Champion®
Champion Iridium Series Spark Plug, Sold individually
Part Number: C339417
Guaranteed to Fit
$11.99
Vehicle Fitment
  • 2021 Ram 1500 HFE 6 Cyl 3.6L Plug Type Rer8Zwypb4; Actual Oe Part
  • 2021 Ram 1500 Rebel 6 Cyl 3.6L Plug Type Rer8Zwypb4; Actual Oe Part
  • 2021 Ram 1500 Limited Longhorn 6 Cyl 3.6L Plug Type Rer8Zwypb4; Actual Oe Part
  • 2021 Ram 1500 Laramie 6 Cyl 3.6L Plug Type Rer8Zwypb4; Actual Oe Part
  • 2021 Ram 1500 Big Horn 6 Cyl 3.6L Plug Type Rer8Zwypb4; Actual Oe Part
  • 2021 Ram 1500 Lone Star 6 Cyl 3.6L Plug Type Rer8Zwypb4; Actual Oe Part
  • 2021 Ram 1500 Tradesman 6 Cyl 3.6L Plug Type Rer8Zwypb4; Actual Oe Part
  • 2021 Ram 1500 Limited 6 Cyl 3.6L Plug Type Rer8Zwypb4; Actual Oe Part
Product Details
Series : Champion Iridium SeriesQuantity Sold : Sold individuallyWarranty : 7-year, unlimited-mileage or recommended change interval Champion 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.

Reach : 1.1 in. ReachGap Size : 0.04 in.Heat Range : 8Recommended Use : OE ReplacementProduct Fit : Direct Fit
Ruthenium HX Series Spark Plug, Sold individually
NGK®
Ruthenium HX Series Spark Plug, Sold individually
Part Number: NG93420
Guaranteed to Fit
$14.99
Vehicle Fitment
  • 2021 Ram 1500 TRX Launch Edition 8 Cyl 6.2L Dual Plug, 16 Req'd
  • 2021 Ram 1500 TRX 8 Cyl 6.2L Dual Plug, 16 Req'd
Product Details
Notes : 1.25 mm Thread Pitch; 16 mm Hex Size; 0.6 mm Extended Projection Fine Wire Ruthenium Center Electrode; 5000 Ohms Resistance; (1) Projected Square Platinum Ground Electrode; Gasket Seat Type; Solid Terminal TypeSeries : Ruthenium HX SeriesElectrode Tip Material : Ruthenium Electrode TipReplaces OE Number : 93420, SP196724AB, 948200606, 12788884, 1884508201, A0041591303, 22401AA630, 30751805, LR001394Quantity 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 : 26.5 mm ReachGap Size : 0.03 in.Interchange Part Number : 93420, SP196724AB, 948200606, 12788884, 1884508201, A0041591303, 22401AA630, 30751805, LR001394Heat Range : 6Thread Size : 14 mm thread size
Iridium TT Series Spark Plug, Sold individually
Denso®
Iridium TT Series Spark Plug, Sold individually
Part Number: NP4703
Guaranteed to Fit
$14.99
Vehicle Fitment
  • 2021 Ram 1500 Limited 8 Cyl 5.7L
  • 2021 Ram 1500 Laramie 8 Cyl 5.7L
  • 2021 Ram 1500 Tradesman 8 Cyl 5.7L
  • 2021 Ram 1500 Special Service 8 Cyl 5.7L
  • 2021 Ram 1500 Rebel 8 Cyl 5.7L
  • 2021 Ram 1500 Sport 8 Cyl 5.7L
  • 2021 Ram 1500 Laramie Longhorn 8 Cyl 5.7L
  • 2021 Ram 1500 Lone Star 8 Cyl 5.7L
  • 2021 Ram 1500 Big Horn 8 Cyl 5.7L
  • 2021 Ram 1500 Longhorn 8 Cyl 5.7L
  • 2021 Ram 1500 Limited Longhorn 8 Cyl 5.7L
Product Details
Notes : 16 mm Hex Size; (1) Ground Electrode; Flat 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 : 1.04 in. ReachGap Size : 0.04 in.Recommended Use : OE ReplacementHeat Range : 16Thread Size : 0.55 in.
Iridium TT Series Spark Plug, Set of 8
Denso®
Iridium TT Series Spark Plug, Set of 8
Part Number: SET-NP4703-8
Guaranteed to Fit
$69.99
Vehicle Fitment
  • 2021 Ram 1500 Rebel 8 Cyl 5.7L
  • 2021 Ram 1500 Limited 8 Cyl 5.7L
  • 2021 Ram 1500 Sport 8 Cyl 5.7L
  • 2021 Ram 1500 Laramie 8 Cyl 5.7L
  • 2021 Ram 1500 Laramie Longhorn 8 Cyl 5.7L
  • 2021 Ram 1500 Lone Star 8 Cyl 5.7L
  • 2021 Ram 1500 Tradesman 8 Cyl 5.7L
  • 2021 Ram 1500 Big Horn 8 Cyl 5.7L
  • 2021 Ram 1500 Special Service 8 Cyl 5.7L
  • 2021 Ram 1500 Longhorn 8 Cyl 5.7L
  • 2021 Ram 1500 Limited Longhorn 8 Cyl 5.7L
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 : 1.04 in. ReachGap Size : 0.04 in.Heat Range : 16Recommended Use : OE ReplacementThread Size : 0.55 in.
RapidFire Performance Platinum Series Spark Plug, Sold individually
AC Delco®
RapidFire Performance Platinum Series Spark Plug, Sold individually
Part Number: AC20
Guaranteed to Fit
$12.99
Vehicle Fitment
  • 2021 Ram 1500 Limited 8 Cyl 5.7L 2 Plugs Per Cylinder Required
  • 2021 Ram 1500 Laramie 8 Cyl 5.7L 2 Plugs Per Cylinder Required
  • 2021 Ram 1500 Tradesman 8 Cyl 5.7L 2 Plugs Per Cylinder Required
  • 2021 Ram 1500 Special Service 8 Cyl 5.7L 2 Plugs Per Cylinder Required
  • 2021 Ram 1500 Rebel 8 Cyl 5.7L 2 Plugs Per Cylinder Required
  • 2021 Ram 1500 Sport 8 Cyl 5.7L 2 Plugs Per Cylinder Required
  • 2021 Ram 1500 Laramie Longhorn 8 Cyl 5.7L 2 Plugs Per Cylinder Required
  • 2021 Ram 1500 Lone Star 8 Cyl 5.7L 2 Plugs Per Cylinder Required
  • 2021 Ram 1500 Big Horn 8 Cyl 5.7L 2 Plugs Per Cylinder Required
  • 2021 Ram 1500 Longhorn 8 Cyl 5.7L 2 Plugs Per Cylinder Required
  • 2021 Ram 1500 Limited Longhorn 8 Cyl 5.7L 2 Plugs Per Cylinder Required
Product Details
Notes : Single platinum electrode configurationSeries : RapidFire Performance Platinum SeriesQuantity 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.

RapidFire Performance Platinum Series Spark Plug, Set of 8
AC Delco®
RapidFire Performance Platinum Series Spark Plug, Set of 8
Part Number: SET-AC20-8
Guaranteed to Fit
$44.49
Vehicle Fitment
  • 2021 Ram 1500 Rebel 8 Cyl 5.7L 2 Plugs Per Cylinder Required
  • 2021 Ram 1500 Limited 8 Cyl 5.7L 2 Plugs Per Cylinder Required
  • 2021 Ram 1500 Sport 8 Cyl 5.7L 2 Plugs Per Cylinder Required
  • 2021 Ram 1500 Laramie 8 Cyl 5.7L 2 Plugs Per Cylinder Required
  • 2021 Ram 1500 Laramie Longhorn 8 Cyl 5.7L 2 Plugs Per Cylinder Required
  • 2021 Ram 1500 Lone Star 8 Cyl 5.7L 2 Plugs Per Cylinder Required
  • 2021 Ram 1500 Tradesman 8 Cyl 5.7L 2 Plugs Per Cylinder Required
  • 2021 Ram 1500 Big Horn 8 Cyl 5.7L 2 Plugs Per Cylinder Required
  • 2021 Ram 1500 Special Service 8 Cyl 5.7L 2 Plugs Per Cylinder Required
  • 2021 Ram 1500 Longhorn 8 Cyl 5.7L 2 Plugs Per Cylinder Required
  • 2021 Ram 1500 Limited Longhorn 8 Cyl 5.7L 2 Plugs Per Cylinder Required
Product Details
Series : RapidFire Performance Platinum SeriesQuantity 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.

Iridium TT Series Spark Plug, Sold individually
Denso®
Iridium TT Series Spark Plug, Sold individually
Part Number: NP4704
Guaranteed to Fit
$16.99
Vehicle Fitment
  • 2021 Ram 1500 TRX Launch Edition 8 Cyl 6.2L Gap 0.040
  • 2021 Ram 1500 Lone Star 6 Cyl 3.0L Gap 0.040
  • 2021 Ram 1500 HFE 6 Cyl 3.6L Gap 0.040
  • 2021 Ram 1500 Laramie 8 Cyl 5.7L Gap 0.040
  • 2021 Ram 1500 Limited Longhorn 6 Cyl 3.6L Gap 0.040
  • 2021 Ram 1500 Limited 6 Cyl 3.6L Gap 0.040
  • 2021 Ram 1500 Limited Longhorn 6 Cyl 3.0L Gap 0.040
  • 2021 Ram 1500 Rebel 8 Cyl 5.7L Gap 0.040
  • 2021 Ram 1500 TRX 8 Cyl 6.2L Gap 0.040
  • 2021 Ram 1500 Laramie 6 Cyl 3.0L Gap 0.040
  • 2021 Ram 1500 Lone Star 8 Cyl 5.7L Gap 0.040
  • 2021 Ram 1500 Sport 6 Cyl 3.0L Gap 0.040
  • 2021 Ram 1500 Laramie Longhorn 6 Cyl 3.0L Gap 0.040
  • 2021 Ram 1500 Longhorn 6 Cyl 3.6L Gap 0.040
  • 2021 Ram 1500 Lone Star 6 Cyl 3.6L Gap 0.040
  • 2021 Ram 1500 Longhorn 8 Cyl 5.7L Gap 0.040
  • 2021 Ram 1500 Rebel 6 Cyl 3.0L Gap 0.040
  • 2021 Ram 1500 Limited 8 Cyl 5.7L Gap 0.040
  • 2021 Ram 1500 Laramie Longhorn 6 Cyl 3.6L Gap 0.040
  • 2021 Ram 1500 Big Horn 6 Cyl 3.0L Gap 0.040
  • 2021 Ram 1500 Tradesman 8 Cyl 5.7L Gap 0.040
  • 2021 Ram 1500 Rebel 6 Cyl 3.6L Gap 0.040
  • 2021 Ram 1500 Tradesman 6 Cyl 3.0L Gap 0.040
  • 2021 Ram 1500 Special Service 8 Cyl 5.7L Gap 0.040
  • 2021 Ram 1500 Sport 8 Cyl 5.7L Gap 0.040
  • 2021 Ram 1500 Laramie Longhorn 8 Cyl 5.7L Gap 0.040
  • 2021 Ram 1500 Big Horn 8 Cyl 5.7L Gap 0.040
  • 2021 Ram 1500 Longhorn 6 Cyl 3.0L Gap 0.040
  • 2021 Ram 1500 Laramie 6 Cyl 3.6L Gap 0.040
  • 2021 Ram 1500 Big Horn 6 Cyl 3.6L Gap 0.040
  • 2021 Ram 1500 Limited 6 Cyl 3.0L Gap 0.040
  • 2021 Ram 1500 Limited Longhorn 8 Cyl 5.7L Gap 0.040
  • 2021 Ram 1500 Tradesman 6 Cyl 3.6L Gap 0.040
Product Details
Notes : 16 mm Hex Size; (1) Ground Electrode; Flat Seat Type; Platinum Twin-Tip Ground Electrode Tip Design; Twin-Tip ConfigurationSeries : Iridium TT SeriesElectrode Tip Material : Iridium-Rhodium Alloy Electrode TipReplaces OE Number : 31286359, 31312691, 31293000Quantity 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 : 1.04 in. ReachGap Size : 0.04 in.Recommended Use : OE ReplacementProduct Fit : Direct FitInterchange Part Number : 31286359, 31312691, 31293000Heat Range : 20Thread Size : 0.55 in.
Iridium Power Series Spark Plug, Sold individually
Denso®
Iridium Power Series Spark Plug, Sold individually
Part Number: NP5343
Guaranteed to Fit
$14.49
Vehicle Fitment
  • 2021 Ram 1500 Limited 8 Cyl 5.7L
  • 2021 Ram 1500 Laramie 8 Cyl 5.7L
  • 2021 Ram 1500 Tradesman 8 Cyl 5.7L
  • 2021 Ram 1500 Special Service 8 Cyl 5.7L
  • 2021 Ram 1500 Rebel 8 Cyl 5.7L
  • 2021 Ram 1500 Sport 8 Cyl 5.7L
  • 2021 Ram 1500 Laramie Longhorn 8 Cyl 5.7L
  • 2021 Ram 1500 Lone Star 8 Cyl 5.7L
  • 2021 Ram 1500 Big Horn 8 Cyl 5.7L
  • 2021 Ram 1500 Longhorn 8 Cyl 5.7L
  • 2021 Ram 1500 Limited Longhorn 8 Cyl 5.7L
Product Details
Notes : 5/8 in. hex size; Removable nut terminal type; Gasket seat style; ISO overall height; Machine rolled threads; 0.4 mm center electrode; Iridium power electrode configurationSeries : Iridium Power SeriesSpark Plug Code : IKH16Quantity 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 : 26.5 mm ReachGap Size : 1.1 mmHeat Range : 16Thread Size : 14 mm thread size
Iridium Power Series Spark Plug, Set of 8
Denso®
Iridium Power Series Spark Plug, Set of 8
Part Number: SET-NP5343-8
Guaranteed to Fit
$64.49
Vehicle Fitment
  • 2021 Ram 1500 Rebel 8 Cyl 5.7L
  • 2021 Ram 1500 Limited 8 Cyl 5.7L
  • 2021 Ram 1500 Sport 8 Cyl 5.7L
  • 2021 Ram 1500 Laramie 8 Cyl 5.7L
  • 2021 Ram 1500 Laramie Longhorn 8 Cyl 5.7L
  • 2021 Ram 1500 Lone Star 8 Cyl 5.7L
  • 2021 Ram 1500 Tradesman 8 Cyl 5.7L
  • 2021 Ram 1500 Big Horn 8 Cyl 5.7L
  • 2021 Ram 1500 Special Service 8 Cyl 5.7L
  • 2021 Ram 1500 Longhorn 8 Cyl 5.7L
  • 2021 Ram 1500 Limited Longhorn 8 Cyl 5.7L
Product Details
Series : Iridium Power SeriesSpark Plug Code : IKH16Quantity 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 : 26.5 mm ReachGap Size : 1.1 mmHeat Range : 16Thread Size : 14 mm thread size
Iridium Long Life Series Spark Plug, Sold individually
Denso®
Iridium Long Life Series Spark Plug, Sold individually
Part Number: NP3417
Guaranteed to Fit
$17.99
Vehicle Fitment
  • 2021 Ram 1500 Limited 8 Cyl 5.7L
  • 2021 Ram 1500 Laramie 8 Cyl 5.7L
  • 2021 Ram 1500 Tradesman 8 Cyl 5.7L
  • 2021 Ram 1500 Special Service 8 Cyl 5.7L
  • 2021 Ram 1500 Rebel 8 Cyl 5.7L
  • 2021 Ram 1500 Sport 8 Cyl 5.7L
  • 2021 Ram 1500 Laramie Longhorn 8 Cyl 5.7L
  • 2021 Ram 1500 Lone Star 8 Cyl 5.7L
  • 2021 Ram 1500 Big Horn 8 Cyl 5.7L
  • 2021 Ram 1500 Longhorn 8 Cyl 5.7L
  • 2021 Ram 1500 Limited Longhorn 8 Cyl 5.7L
Product Details
Notes : 5/8 in. hex size; Non-projected tip; Solid terminal type; Gasket seat style; ISO overall height; Machine rolled threads; Iridium long life electrode configurationSeries : Iridium Long Life SeriesSpark Plug Code : SK16HR11Electrode Tip Material : Iridium 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 : 26.5 mm ReachGap Size : 1.1 mmHeat Range : 16Thread Size : 14 mm thread size
Page 1 of 2 | Showing 1 - 15 of 21 results

Top Rated Products

NGK Iridium IX Series Spark Plug, Set of 8
$76.99( Review)
Got exactly what I ordered on time as stated. Great experience.
Noelle M.
VERIFIED PURCHASER
Champion Champion Iridium Series Spark Plug, Sold individually
$11.99( Review)
it was very easy to connect those parts in my car
Edy H.
VERIFIED PURCHASER

Popular Products

Product Questions & Answers

Denso Iridium Long Life Series Spark Plug, Sold individually
$17.99
Q:I am looking for 100,000 mile original or superior ngk jplugs as I have over 100,000 miles with no problems? Show Less
Brent G.
A:BEST ANSWERHi Brent, There are different kinds of spark plugs and we guarantee fitment based on our vehicle guide and spark plug code. This is an SK16HR11 code. To check the fitment please use our Vehicle Selector — which can be found towards the top of the homepage as well as all categories, search results, and product pages — can help verify if a part will fit your specific application. To enter your application, simply select your vehicle’s year, make, model, sub-model, and engine type and click “Go.” Once your application is selected, you’ll see a “Guaranteed to Fit” badge if the part will fit, and we recommend that you also double-check Your Vehicle Fit Details as well as the Vehicle Fitment Information table on the product page. Show less
Grace G.
 
1 Question, 1 AnswerView all Q&As >