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2018 Toyota Tundra

2018 Toyota Tundra Spark Plugs

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Platinum Series Spark Plug, Sold individually
Part Number: BS6731
Guaranteed to Fit
$4.49
Vehicle Fitment
  • 2018 Toyota Tundra Limited 8 Cyl 5.7L
  • 2018 Toyota Tundra SR 8 Cyl 4.6L
  • 2018 Toyota Tundra SR 8 Cyl 5.7L
  • 2018 Toyota Tundra SR5 8 Cyl 5.7L
  • 2018 Toyota Tundra 1794 Edition 8 Cyl 5.7L
  • 2018 Toyota Tundra Platinum 8 Cyl 5.7L
  • 2018 Toyota Tundra SR5 8 Cyl 4.6L
Product Details
Notes : 1.25 mm Thread Pitch; 16 mm Hex Size; Gasket 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 : 26.5 mm ReachGap Size : 1.1 mmHeat Range : 7Thread Size : 14 mm
Ruthenium HX Series Spark Plug, Sold individually
Part Number: NG94122
Guaranteed to Fit
$18.99
Vehicle Fitment
  • 2018 Toyota Tundra Limited 8 Cyl 5.7L
  • 2018 Toyota Tundra SR 8 Cyl 4.6L
  • 2018 Toyota Tundra SR 8 Cyl 5.7L
  • 2018 Toyota Tundra SR5 8 Cyl 5.7L
  • 2018 Toyota Tundra 1794 Edition 8 Cyl 5.7L
  • 2018 Toyota Tundra Platinum 8 Cyl 5.7L
  • 2018 Toyota Tundra SR5 8 Cyl 4.6L
Product Details
Notes : 1.25 mm Thread Pitch; 16 mm Hex Size; 0.6 mm Projected Fine Wire Ruthenium Center Electrode; 5000 Ohms Resistance; (1) Fine Wire Platinum Ground Electrode; Gasket Seat Type; Solid Terminal TypeSeries : Ruthenium HX SeriesElectrode Tip Material : Ruthenium Electrode TipReplaces OE Number : 94122, 12120035915, 9091901235, 12290RBJ003, 22401AA580, 31312691, A132E6281SQuantity 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.Interchange Part Number : 94122, 12120035915, 9091901235, 12290RBJ003, 22401AA580, 31312691, A132E6281SHeat Range : 6Thread Size : 14 mm thread size
Ruthenium HX Series Spark Plug, Set of 8
Part Number: SET-NG94122-8
Guaranteed to Fit
$86.99
Vehicle Fitment
  • 2018 Toyota Tundra Limited 8 Cyl 5.7L Gap 0.044 in.
  • 2018 Toyota Tundra Platinum 8 Cyl 5.7L Gap 0.044 in.
  • 2018 Toyota Tundra SR 8 Cyl 4.6L Gap 0.044 in.
  • 2018 Toyota Tundra SR5 8 Cyl 4.6L Gap 0.044 in.
  • 2018 Toyota Tundra SR 8 Cyl 5.7L Gap 0.044 in.
  • 2018 Toyota Tundra SR5 8 Cyl 5.7L Gap 0.044 in.
  • 2018 Toyota Tundra 1794 Edition 8 Cyl 5.7L Gap 0.044 in.
Product Details
Series : Ruthenium HX SeriesElectrode Tip Material : Ruthenium Electrode TipReplaces OE Number : 94122, 12120035915, 9091901235, 12290RBJ003, 22401AA580, 31312691, A132E6281SQuantity 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.Interchange Part Number : 94122, 12120035915, 9091901235, 12290RBJ003, 22401AA580, 31312691, A132E6281SHeat Range : 6Thread Size : 14 mm thread size
Iridium Power Series Spark Plug, Sold individually
Part Number: NP5344
Guaranteed to Fit
$14.99
Vehicle Fitment
  • 2018 Toyota Tundra SR 8 Cyl 4.6L
  • 2018 Toyota Tundra 1794 Edition 8 Cyl 5.7L
  • 2018 Toyota Tundra SR5 8 Cyl 4.6L
  • 2018 Toyota Tundra Limited 8 Cyl 5.7L
  • 2018 Toyota Tundra SR 8 Cyl 5.7L
  • 2018 Toyota Tundra SR5 8 Cyl 5.7L
  • 2018 Toyota Tundra Platinum 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 : IFR6D10Replaces OE Number : IKH20Quantity 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 : 20Thread Size : 14 mm thread size
Iridium Power Series Spark Plug, Set of 8
Part Number: SET-NP5344-8
Guaranteed to Fit
$64.99
Vehicle Fitment
  • 2018 Toyota Tundra Limited 8 Cyl 5.7L
  • 2018 Toyota Tundra Platinum 8 Cyl 5.7L
  • 2018 Toyota Tundra SR 8 Cyl 4.6L
  • 2018 Toyota Tundra SR5 8 Cyl 4.6L
  • 2018 Toyota Tundra SR 8 Cyl 5.7L
  • 2018 Toyota Tundra SR5 8 Cyl 5.7L
  • 2018 Toyota Tundra 1794 Edition 8 Cyl 5.7L
Product Details
Series : Iridium Power SeriesSpark Plug Code : IFR6D10Quantity 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 : 20Thread Size : 14 mm thread size
OE Fine Wire Iridium Spark Plug Series Spark Plug, Sold individually
Part Number: BS9613
Guaranteed to Fit
$15.49
Vehicle Fitment
  • 2018 Toyota Tundra Limited 8 Cyl 5.7L
  • 2018 Toyota Tundra SR 8 Cyl 4.6L
  • 2018 Toyota Tundra SR 8 Cyl 5.7L
  • 2018 Toyota Tundra SR5 8 Cyl 5.7L
  • 2018 Toyota Tundra 1794 Edition 8 Cyl 5.7L
  • 2018 Toyota Tundra Platinum 8 Cyl 5.7L
  • 2018 Toyota Tundra SR5 8 Cyl 4.6L
Product Details
Series : OE Fine Wire Iridium Spark Plug SeriesSpark Plug Code : FR7NII33XElectrode Tip Material : Iridium/Platinum 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 : Iridium Electrode CoreReach : 26.5 mm ReachGap Size : 1.1 mmHeat Range : 7Thread Size : 14 mm thread size
Laser Iridium Series Spark Plug, Sold individually
Part Number: NGILFR6T11
Guaranteed to Fit
$15.49
Vehicle Fitment
  • 2018 Toyota Tundra Limited 8 Cyl 5.7L
  • 2018 Toyota Tundra Platinum 8 Cyl 5.7L
  • 2018 Toyota Tundra SR 8 Cyl 4.6L
  • 2018 Toyota Tundra SR5 8 Cyl 4.6L
  • 2018 Toyota Tundra SR 8 Cyl 5.7L
  • 2018 Toyota Tundra SR5 8 Cyl 5.7L
  • 2018 Toyota Tundra 1794 Edition 8 Cyl 5.7L
Product Details
Notes : 5/8 in. Hex Size; 50.5 mm Insulator Height; 5000 Ohms Resistance; (1) Ground Electrode; Flat Seat Type; Non-Removable Nut Electrical Terminal Type; Nickel Ground Electrode Core Material; Standard Ground Configuration; Standard Ground Electrode Tip DesignSeries : Laser Iridium 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 mmGap Size : 0.04 in.Heat Range : 6Thread Size : 14 mm
Laser Iridium Series Spark Plug, Set of 8
Part Number: SET-NGILFR6T11-8
Guaranteed to Fit
$85.49
Vehicle Fitment
  • 2018 Toyota Tundra Platinum 8 Cyl 5.7L Gap 0.044 in., OE Equivalent Design
  • 2018 Toyota Tundra SR 8 Cyl 4.6L Gap 0.044 in., OE Equivalent Design
  • 2018 Toyota Tundra SR5 8 Cyl 4.6L Gap 0.044 in., OE Equivalent Design
  • 2018 Toyota Tundra SR 8 Cyl 5.7L Gap 0.044 in., OE Equivalent Design
  • 2018 Toyota Tundra SR5 8 Cyl 5.7L Gap 0.044 in., OE Equivalent Design
  • 2018 Toyota Tundra 1794 Edition 8 Cyl 5.7L Gap 0.044 in., OE Equivalent Design
  • 2018 Toyota Tundra Limited 8 Cyl 5.7L Gap 0.044 in., OE Equivalent Design
Product Details
Series : Laser Iridium 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 mmGap Size : 0.04 in.Heat Range : 6Thread Size : 14 mm
OE Fine Wire Double Platinum Spark Plug Series Spark Plug, Sold individually
Part Number: BS8122
Guaranteed to Fit
$13.49
Vehicle Fitment
  • 2018 Toyota Tundra Limited 8 Cyl 5.7L
  • 2018 Toyota Tundra SR 8 Cyl 4.6L
  • 2018 Toyota Tundra SR 8 Cyl 5.7L
  • 2018 Toyota Tundra SR5 8 Cyl 5.7L
  • 2018 Toyota Tundra 1794 Edition 8 Cyl 5.7L
  • 2018 Toyota Tundra Platinum 8 Cyl 5.7L
  • 2018 Toyota Tundra SR5 8 Cyl 4.6L
Product Details
Series : OE Fine Wire Double Platinum Spark Plug SeriesSpark Plug Code : FR7MPP33XElectrode Tip Material : Platinum 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 : 26.5 mm ReachGap Size : 1.1 mmHeat Range : 7Thread Size : 14 mm thread size
Iridium IX Series Spark Plug, Sold individually
Part Number: NGLFR6AIX11
Guaranteed to Fit
$13.99
Vehicle Fitment
  • 2018 Toyota Tundra Limited 8 Cyl 5.7L
  • 2018 Toyota Tundra SR 8 Cyl 4.6L
  • 2018 Toyota Tundra SR 8 Cyl 5.7L
  • 2018 Toyota Tundra SR5 8 Cyl 5.7L
  • 2018 Toyota Tundra 1794 Edition 8 Cyl 5.7L
  • 2018 Toyota Tundra Platinum 8 Cyl 5.7L
  • 2018 Toyota Tundra SR5 8 Cyl 4.6L
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 : 6Thread Size : 14 mm
Iridium IX Series Spark Plug, Set of 8
Part Number: SET-NGLFR6AIX11-8
Guaranteed to Fit
$74.49
Vehicle Fitment
  • 2018 Toyota Tundra Platinum 8 Cyl 5.7L Gap 0.044 in.
  • 2018 Toyota Tundra SR 8 Cyl 4.6L Gap 0.044 in.
  • 2018 Toyota Tundra SR5 8 Cyl 4.6L Gap 0.044 in.
  • 2018 Toyota Tundra SR 8 Cyl 5.7L Gap 0.044 in.
  • 2018 Toyota Tundra SR5 8 Cyl 5.7L Gap 0.044 in.
  • 2018 Toyota Tundra 1794 Edition 8 Cyl 5.7L Gap 0.044 in.
  • 2018 Toyota Tundra Limited 8 Cyl 5.7L 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 : 6Thread Size : 14 mm
Iridium TT Series Spark Plug, Sold individually
Part Number: NP4704
Guaranteed to Fit
$16.99
Vehicle Fitment
  • 2018 Toyota Tundra 1794 Edition 8 Cyl 5.7L Gap 0.040
  • 2018 Toyota Tundra Limited 8 Cyl 5.7L Gap 0.040
  • 2018 Toyota Tundra SR 8 Cyl 5.7L Gap 0.040
  • 2018 Toyota Tundra Platinum 8 Cyl 5.7L Gap 0.040
  • 2018 Toyota Tundra SR 8 Cyl 4.6L Gap 0.040
  • 2018 Toyota Tundra SR5 8 Cyl 4.6L Gap 0.040
  • 2018 Toyota Tundra SR5 8 Cyl 5.7L 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 TT Series Spark Plug, Set of 8
Part Number: SET-NP4704-8
Guaranteed to Fit
$71.49
Vehicle Fitment
  • 2018 Toyota Tundra Limited 8 Cyl 5.7L
  • 2018 Toyota Tundra Platinum 8 Cyl 5.7L
  • 2018 Toyota Tundra SR 8 Cyl 4.6L
  • 2018 Toyota Tundra SR5 8 Cyl 4.6L
  • 2018 Toyota Tundra SR 8 Cyl 5.7L
  • 2018 Toyota Tundra SR5 8 Cyl 5.7L
  • 2018 Toyota Tundra 1794 Edition 8 Cyl 5.7L
Product Details
Series : Iridium TT SeriesElectrode Tip Material : Iridium-Rhodium Alloy Electrode TipReplaces OE Number : 31286359, 31312691, 31293000Quantity 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.Recommended Use : OE ReplacementProduct Fit : Direct FitInterchange Part Number : 31286359, 31312691, 31293000Heat Range : 20Thread Size : 0.55 in.
Iridium Long Life Series Spark Plug, Sold individually
Part Number: NP3421
Guaranteed to Fit
$15.99
Vehicle Fitment
  • 2018 Toyota Tundra Limited 8 Cyl 5.7L
  • 2018 Toyota Tundra SR 8 Cyl 4.6L
  • 2018 Toyota Tundra SR 8 Cyl 5.7L
  • 2018 Toyota Tundra SR5 8 Cyl 5.7L
  • 2018 Toyota Tundra 1794 Edition 8 Cyl 5.7L
  • 2018 Toyota Tundra Platinum 8 Cyl 5.7L
  • 2018 Toyota Tundra SR5 8 Cyl 4.6L
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 : SK20HR11Electrode 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 : 20Thread Size : 14 mm thread size
Iridium Long Life Series Spark Plug, Set of 8
Part Number: SET-NP3421-8
Guaranteed to Fit
$70.49
Vehicle Fitment
  • 2018 Toyota Tundra Limited 8 Cyl 5.7L
  • 2018 Toyota Tundra Platinum 8 Cyl 5.7L
  • 2018 Toyota Tundra SR 8 Cyl 4.6L
  • 2018 Toyota Tundra SR5 8 Cyl 4.6L
  • 2018 Toyota Tundra SR 8 Cyl 5.7L
  • 2018 Toyota Tundra SR5 8 Cyl 5.7L
  • 2018 Toyota Tundra 1794 Edition 8 Cyl 5.7L
Product Details
Series : Iridium Long Life SeriesSpark Plug Code : SK20HR11Electrode Tip Material : Iridium 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 : 26.5 mm ReachGap Size : 1.1 mmHeat Range : 20Thread Size : 14 mm thread size
Page 1 of 2 | Showing 1 - 15 of 20 results

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My toyota tundra is running great with the new plugs, the price is right and the qualSee More
Maxwell W.
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Fit perfectly
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These worked great
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Product Questions & Answers

Q:Are these OEM spark plugs for a 2019 Toyota Tundra TRD Pro?
Scott L.
A:BEST ANSWERHi Scott, I am pleased to assist you. Yes, I gladly confirm this set of spark plugs is compatible with your 2019 Toyota Tundra TRD Pro 8 Cyl 5.7L. If you are considering this part, it should work effectively for your vehicle. You can use the link below to order while the part is in stock. Your order will come with a 30-day post-purchase price match guarantee. I hope this helps, and enjoy shopping! https://www.carparts.com/spark-plug/denso/set-np3421-8?can=CPGG4850_CSQA_20241129 Show less
Grace G.
 
1 Question, 1 AnswerView all Q&As >