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2018 Ford F-350 Super Duty

2018 Ford F-350 Super Duty Spark Plugs

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Spark Plug, 2 PLUGS/CYLINDER, Gap .044, Sold individually, 8 Cyl 6.2L, Professional Platinum Series -
Part Number: AC41-988
Guaranteed to Fit
$14.99
Vehicle Fitment
  • 2018 Ford F-350 Super Duty Platinum 8 Cyl 6.2L 2 PLUGS/CYLINDER, Gap .044
  • 2018 Ford F-350 Super Duty King Ranch 8 Cyl 6.2L 2 PLUGS/CYLINDER, Gap .044
  • 2018 Ford F-350 Super Duty XLT 8 Cyl 6.2L 2 PLUGS/CYLINDER, Gap .044
  • 2018 Ford F-350 Super Duty XL 8 Cyl 6.2L 2 PLUGS/CYLINDER, Gap .044
  • 2018 Ford F-350 Super Duty Lariat 8 Cyl 6.2L 2 PLUGS/CYLINDER, Gap .044
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 CoreSeries : Professional Platinum SeriesGap Size : OE Replacement
Spark Plug, 2 PLUGS/CYLINDER, Gap .044, Set of 8, 8 Cyl 6.2L, Professional Platinum Series -
Part Number: SET-AC41-988-8
Guaranteed to Fit
$66.49
Vehicle Fitment
  • 2018 Ford F-350 Super Duty XLT 8 Cyl 6.2L 2 PLUGS/CYLINDER, Gap .044
  • 2018 Ford F-350 Super Duty Platinum 8 Cyl 6.2L 2 PLUGS/CYLINDER, Gap .044
  • 2018 Ford F-350 Super Duty King Ranch 8 Cyl 6.2L 2 PLUGS/CYLINDER, Gap .044
  • 2018 Ford F-350 Super Duty XL 8 Cyl 6.2L 2 PLUGS/CYLINDER, Gap .044
  • 2018 Ford F-350 Super Duty Lariat 8 Cyl 6.2L 2 PLUGS/CYLINDER, Gap .044
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 CoreSeries : Professional Platinum SeriesGap Size : OE Replacement
Spark Plug, 2 PLUGS/CYLINDER, Gap .044, Sold individually, 8 Cyl 6.2L, Professional Platinum Series -
Part Number: AC41-814
Guaranteed to Fit
$15.99
Vehicle Fitment
  • 2018 Ford F-350 Super Duty Platinum 8 Cyl 6.2L 2 PLUGS/CYLINDER, Gap .044
  • 2018 Ford F-350 Super Duty King Ranch 8 Cyl 6.2L 2 PLUGS/CYLINDER, Gap .044
  • 2018 Ford F-350 Super Duty XLT 8 Cyl 6.2L 2 PLUGS/CYLINDER, Gap .044
  • 2018 Ford F-350 Super Duty XL 8 Cyl 6.2L 2 PLUGS/CYLINDER, Gap .044
  • 2018 Ford F-350 Super Duty Lariat 8 Cyl 6.2L 2 PLUGS/CYLINDER, Gap .044
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 CoreSeries : Professional Platinum SeriesGap Size : OE Replacement
Spark Plug, 2 PLUGS/CYLINDER, Gap .044, Set of 8, 8 Cyl 6.2L, Professional Platinum Series -
Part Number: SET-AC41-814-8
Guaranteed to Fit
$61.99
Vehicle Fitment
  • 2018 Ford F-350 Super Duty XLT 8 Cyl 6.2L 2 PLUGS/CYLINDER, Gap .044
  • 2018 Ford F-350 Super Duty Platinum 8 Cyl 6.2L 2 PLUGS/CYLINDER, Gap .044
  • 2018 Ford F-350 Super Duty King Ranch 8 Cyl 6.2L 2 PLUGS/CYLINDER, Gap .044
  • 2018 Ford F-350 Super Duty XL 8 Cyl 6.2L 2 PLUGS/CYLINDER, Gap .044
  • 2018 Ford F-350 Super Duty Lariat 8 Cyl 6.2L 2 PLUGS/CYLINDER, Gap .044
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 CoreSeries : Professional Platinum SeriesGap Size : OE Replacement
Spark Plug, 2 PLUGS/CYLINDER, Gap .044, Sold individually, 8 Cyl 6.2L, RapidFire Performance Platinum Series -
Part Number: AC17
Guaranteed to Fit
$13.99
Vehicle Fitment
  • 2018 Ford F-350 Super Duty King Ranch 8 Cyl 6.2L 2 PLUGS/CYLINDER, Gap .044
  • 2018 Ford F-350 Super Duty XL 8 Cyl 6.2L 2 PLUGS/CYLINDER, Gap .044
  • 2018 Ford F-350 Super Duty Platinum 8 Cyl 6.2L 2 PLUGS/CYLINDER, Gap .044
  • 2018 Ford F-350 Super Duty XLT 8 Cyl 6.2L 2 PLUGS/CYLINDER, Gap .044
  • 2018 Ford F-350 Super Duty Lariat 8 Cyl 6.2L 2 PLUGS/CYLINDER, Gap .044
Product Details
Notes : Single platinum electrode configurationSpark Plug Code : 17Electrode Tip Material : Platinum Electrode TipQuantity 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 CoreSeries : RapidFire Performance Platinum SeriesGap Size : OE Replacement
Spark Plug, 2 PLUGS/CYLINDER, Gap .044, Set of 8, 8 Cyl 6.2L, RapidFire Performance Platinum Series -
Part Number: SET-AC17-8
Guaranteed to Fit
$44.49
Vehicle Fitment
  • 2018 Ford F-350 Super Duty XLT 8 Cyl 6.2L 2 PLUGS/CYLINDER, Gap .044
  • 2018 Ford F-350 Super Duty Platinum 8 Cyl 6.2L 2 PLUGS/CYLINDER, Gap .044
  • 2018 Ford F-350 Super Duty King Ranch 8 Cyl 6.2L 2 PLUGS/CYLINDER, Gap .044
  • 2018 Ford F-350 Super Duty XL 8 Cyl 6.2L 2 PLUGS/CYLINDER, Gap .044
  • 2018 Ford F-350 Super Duty Lariat 8 Cyl 6.2L 2 PLUGS/CYLINDER, Gap .044
Product Details
Spark Plug Code : 17Electrode 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 CoreSeries : RapidFire Performance Platinum SeriesGap Size : OE Replacement
With Dual Spark Plugs, Sold individually, 8 Cyl 6.2L, Double Iridium Series -
Part Number: BS8171
Guaranteed to Fit
$5.99
Vehicle Fitment
  • 2018 Ford F-350 Super Duty XLT 8 Cyl 6.2L With Dual Spark Plugs
  • 2018 Ford F-350 Super Duty Platinum 8 Cyl 6.2L With Dual Spark Plugs
  • 2018 Ford F-350 Super Duty King Ranch 8 Cyl 6.2L With Dual Spark Plugs
  • 2018 Ford F-350 Super Duty XL 8 Cyl 6.2L With Dual Spark Plugs
  • 2018 Ford F-350 Super Duty Lariat 8 Cyl 6.2L With Dual Spark Plugs
Product Details
Notes : (1) Ground Electrode; 16 mm Hex Size; 6000 Ohms Resistance; 4-Cycle Spark Plug Type; Nickel-Yttrium and Platinum Ground Electrode Tip; Standard Ground Configuration; Standard Ground Electrode Tip; Non-Projected Ceramic Insulator; Tapered Seat Type; With ResistorElectrode 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 : CarParts EuroElectrode Core Material : Nickel-Yttrium, Copper, and Platinum Electrode CoreReach : 25 mm ReachGap Size : 1 mmRecommended Use : OE ReplacementProduct Fit : Direct FitSeries : Double Iridium SeriesHeat Range : 6Thread Size : 14 mm
Spark Plug, Dual Plug, 16 Req'd, Sold individually, 8 Cyl 6.2L, Ruthenium HX Series -
Part Number: NG90495
Guaranteed to Fit
$15.49
Vehicle Fitment
  • 2018 Ford F-350 Super Duty Platinum 8 Cyl 6.2L Dual Plug, 16 Req'd
  • 2018 Ford F-350 Super Duty King Ranch 8 Cyl 6.2L Dual Plug, 16 Req'd
  • 2018 Ford F-350 Super Duty XLT 8 Cyl 6.2L Dual Plug, 16 Req'd
  • 2018 Ford F-350 Super Duty XL 8 Cyl 6.2L Dual Plug, 16 Req'd
  • 2018 Ford F-350 Super Duty Lariat 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; Tapered Seat Type; Solid Terminal TypeElectrode Tip Material : Ruthenium Electrode TipReplaces OE Number : SP512A, 90495, 41125, 12647827, CYFS12F3, L3BD18110, AJ813092, LR025605Quantity 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 : 25 mm ReachGap Size : 0.03 in.Series : Ruthenium HX SeriesInterchange Part Number : SP512A, 90495, 41125, 12647827, CYFS12F3, L3BD18110, AJ813092, LR025605Heat Range : 6Thread Size : 14 mm thread size
Spark Plug, Dual Plug, Gap 0.044 in. , Set of 8, 8 Cyl 6.2L, Ruthenium HX Series -
Part Number: SET-NG90495-8
Guaranteed to Fit
$84.49
Vehicle Fitment
  • 2018 Ford F-350 Super Duty XLT 8 Cyl 6.2L Dual Plug, Gap 0.044 in.
  • 2018 Ford F-350 Super Duty Platinum 8 Cyl 6.2L Dual Plug, Gap 0.044 in.
  • 2018 Ford F-350 Super Duty King Ranch 8 Cyl 6.2L Dual Plug, Gap 0.044 in.
  • 2018 Ford F-350 Super Duty XL 8 Cyl 6.2L Dual Plug, Gap 0.044 in.
  • 2018 Ford F-350 Super Duty Lariat 8 Cyl 6.2L Dual Plug, Gap 0.044 in.
Product Details
Electrode Tip Material : Ruthenium Electrode TipReplaces OE Number : SP512A, 90495, 41125, 12647827, CYFS12F3, L3BD18110, AJ813092, LR025605Quantity 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 : 25 mm ReachGap Size : 0.03 in.Series : Ruthenium HX SeriesInterchange Part Number : SP512A, 90495, 41125, 12647827, CYFS12F3, L3BD18110, AJ813092, LR025605Heat Range : 6Thread Size : 14 mm thread size
With Dual Spark Plugs, Set of 8, 8 Cyl 6.2L, Double Iridium Series -
Part Number: SET-BS8171-8
Guaranteed to Fit
$40.49
Vehicle Fitment
  • 2018 Ford F-350 Super Duty XLT 8 Cyl 6.2L With Dual Spark Plugs
  • 2018 Ford F-350 Super Duty Platinum 8 Cyl 6.2L With Dual Spark Plugs
  • 2018 Ford F-350 Super Duty King Ranch 8 Cyl 6.2L With Dual Spark Plugs
  • 2018 Ford F-350 Super Duty XL 8 Cyl 6.2L With Dual Spark Plugs
  • 2018 Ford F-350 Super Duty Lariat 8 Cyl 6.2L With Dual Spark Plugs
Product Details
Notes : (1) Ground Electrode; 16 mm Hex Size; 6000 Ohms Resistance; 4-Cycle Spark Plug Type; Nickel-Yttrium and Platinum Ground Electrode Tip; Standard Ground Configuration; Standard Ground Electrode Tip; Non-Projected Ceramic Insulator; Tapered Seat Type; With ResistorComponents : (8) Spark PlugElectrode Tip Material : Platinum Electrode TipQuantity Sold : Set of 8Warranty : 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 : CarParts EuroElectrode Core Material : Nickel-Yttrium, Copper, and Platinum Electrode CoreReach : 25 mm ReachGap Size : 1 mmRecommended Use : OE ReplacementProduct Fit : Direct FitSeries : Double Iridium SeriesHeat Range : 6Thread Size : 14 mm
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Q:Are these pre gapped?
Michael D.
A:BEST ANSWERHi Michael, I'm glad to assist you. Yes. This is pre-gapped. I hope this helps, and if you're interested in this spark plug, you can click on the link below for direct ordering to take advantage of our ongoing discount and limited stocks. Happy shopping. https://www.carparts.com/spark-plug/ngk/ng90495?can=CPAE1047_CSQA_20221102 Show less
Arnel E.
 
2 Questions, 1 AnswerView all Q&As >