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2005 Mercury Mountaineer
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2005 Mercury Mountaineer

2005 Mercury Mountaineer Spark Plugs

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16-Piece Kit Ignition Coil with Spark Plugs, 8 Cylinder, 4.6L/5.4L Engine, includes Spark Plugs
DriveWire
16-Piece Kit Ignition Coil with Spark Plugs, 8 Cylinder, 4.6L/5.4L Engine, includes Spark Plugs
Part Number: KIT-052523-32
Guaranteed to Fit
$87.49
Vehicle Fitment
  • 2005 Mercury Mountaineer Premier 8 Cyl 4.6L With Curve Coil Boot
  • 2005 Mercury Mountaineer Convenience 8 Cyl 4.6L With Curve Coil Boot
Product Details
Components : (8) Ignition Coil and (8) Spark PlugRecommended Use : OE ReplacementProduct Fit : Direct FitInterchange Part Number : FD503Warranty : 1-year DriveWire unlimited-mileage warrantyReturns Policy : 30-Day Return PolicyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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.

Quantity Sold : Kit
16-Piece Kit Ignition Coil, 8 Cyl., 4.6L/5.4L Engines, includes Spark Plugs
DriveWire
16-Piece Kit Ignition Coil, 8 Cyl., 4.6L/5.4L Engines, includes Spark Plugs
Part Number: KIT-052523-01
Guaranteed to Fit
$106.99
Vehicle Fitment
  • 2005 Mercury Mountaineer Premier 8 Cyl 4.6L
  • 2005 Mercury Mountaineer Convenience 8 Cyl 4.6L
Product Details
Components : (8) Ignition Coil and (8) Spark PlugRecommended Use : OE ReplacementProduct Fit : Direct FitReplaces OE Number : 4517, 5011, 26326, 30721, 30728, 48688, 49170, 50006, 82423, 82425, 140032, 250006, 368013, 420001, 521761, 601000, 1400328, 6736000, 9212005, 88921369, 89057153, 92120058, 92192005, 92840588, 0221504704, 250534733, 921200510, 928405710, 140032B, 140032B8, 140032K, 140032K8, 1L2U12029AA, 1L2Z12029AA, 1L2Z12029AC, 26C1001, 2IGC0119, 346S, 3W7Z12029AA, 5C1127, 5C1412, 7B3, 8W7Z12029A, C1139, C1417, C14178, C1417DLGKIT, C1417SPEC, C1417VC, C500, C500M8, C566, CFD503, DG508, E262, EBC1342, F523Interchange Part Number : FD503, 4517, 5011, 26326, 30721, 30728, 48688, 49170, 50006, 82423, 82425, 140032, 250006, 368013, 420001, 521761, 601000, 1400328, 6736000, 9212005, 88921369, 89057153, 92120058, 92192005, 92840588, 0221504704, 250534733, 921200510, 928405710, 140032B, 140032B8, 140032K, 140032K8, 1L2U12029AA, 1L2Z12029AA, 1L2Z12029AC, 26C1001, 2IGC0119, 346S, 3W7Z12029AA, 5C1127, 5C1412, 7B3, 8W7Z12029A, C1139, C1417, C14178, C1417DLGKIT, C1417SPEC, C1417VC, C500, C500M8, C566, CFD503, DG508, E262, EBC1342Warranty : 1-year DriveWire unlimited-mileage warrantyReturns Policy : 30-Day Return PolicyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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.

Quantity Sold : Kit
Spark Plug, Sold individually, 8 Cyl 4.6L, Platinum Series -
Bosch®
Spark Plug, Sold individually, 8 Cyl 4.6L, Platinum Series -
Part Number: BS6747
Guaranteed to Fit
$5.49
Vehicle Fitment
  • 2005 Mercury Mountaineer Premier 8 Cyl 4.6L
  • 2005 Mercury Mountaineer Convenience 8 Cyl 4.6L
Product Details
Notes : (1) Ground Electrode; 16 mm Hex Size; 6000 Ohms Resistance; 4-Cycle Spark Plug Type; Nickel-Yttrium 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 warrantyPromotions : CarParts EuroElectrode Core Material : Nickel-Yttrium, Copper, and Platinum Electrode CoreReach : 17.5 mm ReachGap Size : 1.3 mmRecommended Use : OE ReplacementProduct Fit : Direct FitSeries : Platinum SeriesHeat Range : 7Thread Size : 14 mm
Spark Plug, Gap 0.054 in., Original Equipment Is Platinum, Sold individually, 6 Cyl 4.0L, OE/Specialty Spark Plug Series -
Bosch®
Spark Plug, Gap 0.054 in., Original Equipment Is Platinum, Sold individually, 6 Cyl 4.0L, OE/Specialty Spark Plug Series -
Part Number: BS7971
Guaranteed to Fit
$2.99
Vehicle Fitment
  • 2005 Mercury Mountaineer Premier 6 Cyl 4.0L Gap 0.054 in., Original Equipment Is Platinum
  • 2005 Mercury Mountaineer Convenience 6 Cyl 4.0L Gap 0.054 in., Original Equipment Is Platinum
Product Details
Notes : 5/8 in. hex size; Projected tip; Removable nut terminal type; Tapered seat styleSpark Plug Code : HR8DCX+Electrode Tip Material : Nickel-yttrium 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 : Copper Electrode CoreReach : 17.55 mm ReachGap Size : 1.1 mmSeries : OE/Specialty Spark Plug SeriesHeat Range : 8Thread Size : 14 mm thread size
Spark Plug, Sold individually, Platinum Series
Autolite®
Spark Plug, Sold individually, Platinum Series
Part Number: ALTAP104
Guaranteed to Fit
$7.49
Vehicle Fitment
  • 2005 Mercury Mountaineer Premier 8 Cyl 4.6L
  • 2005 Mercury Mountaineer Convenience 8 Cyl 4.6L
Product Details
Notes : 5000 82 Resistance; 5/8 in. Hex Size; (1) Ground Electrode Quantity; Standard Center Electrode Design; Mid Projection Tip Configuration; Stud Electrical Terminal Type; Nickel Ground Electrode Core Material; Tapered Ground Electrode Tip Design; Nickel Ground Electrode Tip Material; Ceramic Insulator Material; Tapered Seat TypeElectrode Tip Material : Platinum Electrode TipQuantity Sold : Sold individuallyWarranty : 4-year Autolite 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 : 0.68 in. ReachSeries : Platinum SeriesGap Size : 0.05 in.Thread Size : 14 mm
Spark Plug, Sold individually, 8 Cyl 4.6L, Iridium XP Series -
Autolite®
Spark Plug, Sold individually, 8 Cyl 4.6L, Iridium XP Series -
Part Number: ALTXP104
Guaranteed to Fit
$13.49
Vehicle Fitment
  • 2005 Mercury Mountaineer Premier 8 Cyl 4.6L
  • 2005 Mercury Mountaineer Convenience 8 Cyl 4.6L
Product Details
Notes : 5000 82 Resistance; 5/8 in. Hex Size; (1) Ground Electrode Quantity; Fine Wire Center Electrode Design; Mid Projection Tip Configuration; Stud Electrical Terminal Type; Nickel Ground Electrode Core Material; Tapered Ground Electrode Tip Design; Platinum Ground Electrode Tip Material; Ceramic Insulator Material; Tapered Seat TypeElectrode Tip Material : Iridium Electrode TipQuantity Sold : Sold individuallyWarranty : Lifetime Autolite 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 : 0.68 in. ReachSeries : Iridium XP SeriesGap Size : 0.05 in.Thread Size : 14 mm
Spark Plug, Sold individually, 6 Cyl 4.0L, Iridium XP Series -
Autolite®
Spark Plug, Sold individually, 6 Cyl 4.0L, Iridium XP Series -
Part Number: ALTXP103
Guaranteed to Fit
$6.49
Vehicle Fitment
  • 2005 Mercury Mountaineer Premier 6 Cyl 4.0L
  • 2005 Mercury Mountaineer Convenience 6 Cyl 4.0L
Product Details
Notes : 4000 82 Resistance; 5/8 in. Hex Size; (1) Ground Electrode Quantity; Fine Wire Center Electrode Design; Mid Projection Tip Configuration; Stud Electrical Terminal Type; Nickel Ground Electrode Core Material; Tapered Ground Electrode Tip Design; Platinum Ground Electrode Tip Material; Ceramic Insulator Material; Tapered Seat TypeElectrode Tip Material : Iridium Electrode TipQuantity Sold : Sold individuallyWarranty : Lifetime Autolite 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 : 0.68 in. ReachSeries : Iridium XP SeriesGap Size : 0.05 in.Thread Size : 14 mm
Spark Plug, FI, SOHC, FLEX, 12 Valve, Sold individually, 6 Cyl 4.0L, Professional Conventional Series -
AC Delco®
Spark Plug, FI, SOHC, FLEX, 12 Valve, Sold individually, 6 Cyl 4.0L, Professional Conventional Series -
Part Number: ACR42LTS
Guaranteed to Fit
$8.99
Vehicle Fitment
  • 2005 Mercury Mountaineer Convenience 6 Cyl 4.0L FI, SOHC, 12 Valve
  • 2005 Mercury Mountaineer Premier 8 Cyl 4.6L FI, SOHC, 16 Valve
  • 2005 Mercury Mountaineer Premier 6 Cyl 4.0L FI, SOHC, FLEX, 12 Valve
  • 2005 Mercury Mountaineer Convenience 8 Cyl 4.6L FI, SOHC, 16 Valve
Product Details
Notes : 5/8 in. hex size; Tapered seat styleSpark Plug Code : R42LTSElectrode Tip Material : Nickel alloy Electrode TipQuantity 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.

Electrode Core Material : Copper Electrode CoreReach : 17.55 mm ReachSeries : Professional Conventional SeriesGap Size : 0.032 in.Thread Size : 14 mm thread size
Spark Plug, FI, SOHC, 12 Valve, Set of 6, 6 Cyl 4.0L, Professional Conventional Series -
AC Delco®
Spark Plug, FI, SOHC, 12 Valve, Set of 6, 6 Cyl 4.0L, Professional Conventional Series -
Part Number: SET-ACR42LTS-6
Guaranteed to Fit
$22.99
Vehicle Fitment
  • 2005 Mercury Mountaineer Convenience 6 Cyl 4.0L FI, SOHC, 12 Valve
  • 2005 Mercury Mountaineer Premier 6 Cyl 4.0L FI, SOHC, 12 Valve
Product Details
Spark Plug Code : R42LTSElectrode Tip Material : Nickel alloy Electrode TipQuantity Sold : Set of 6Warranty : 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.

Electrode Core Material : Copper Electrode CoreReach : 17.55 mm ReachSeries : Professional Conventional SeriesGap Size : 0.032 in.Thread Size : 14 mm thread size
Spark Plug, FI, SOHC, 16 Valve, Set of 8, 8 Cyl 4.6L, Professional Conventional Series -
AC Delco®
Spark Plug, FI, SOHC, 16 Valve, Set of 8, 8 Cyl 4.6L, Professional Conventional Series -
Part Number: SET-ACR42LTS-8
Guaranteed to Fit
$26.99
Vehicle Fitment
  • 2005 Mercury Mountaineer Premier 8 Cyl 4.6L FI, SOHC, 16 Valve
  • 2005 Mercury Mountaineer Convenience 8 Cyl 4.6L FI, SOHC, 16 Valve
Product Details
Spark Plug Code : R42LTSElectrode Tip Material : Nickel alloy Electrode TipQuantity 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.

Electrode Core Material : Copper Electrode CoreReach : 17.55 mm ReachSeries : Professional Conventional SeriesGap Size : 0.032 in.Thread Size : 14 mm thread size
Spark Plug, Sold individually, 6 Cyl 4.0L, Platinum TT Series -
Denso®
Spark Plug, Sold individually, 6 Cyl 4.0L, Platinum TT Series -
Part Number: NP4511
Guaranteed to Fit
$13.49
Vehicle Fitment
  • 2005 Mercury Mountaineer Luxury 8 Cyl 4.6L
  • 2005 Mercury Mountaineer Convenience 6 Cyl 4.0L
  • 2005 Mercury Mountaineer Convenience 8 Cyl 4.6L
  • 2005 Mercury Mountaineer Premier 8 Cyl 4.6L
  • 2005 Mercury Mountaineer Premier 6 Cyl 4.0L
  • 2005 Mercury Mountaineer Luxury 6 Cyl 4.0L
Product Details
Notes : 5/8 in. hex size; Solid terminal type; Tapered seat style; Twin tip design; Titanium enhanced ground electrode; Machine rolled threadsSpark Plug Code : PT16TTElectrode 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 : 18 mm ReachGap Size : 1 mmSeries : Platinum TT SeriesHeat Range : 16Thread Size : 14 mm thread size
Spark Plug, Set of 6, 6 Cyl 4.0L, Platinum TT Series -
Denso®
Spark Plug, Set of 6, 6 Cyl 4.0L, Platinum TT Series -
Part Number: SET-NP4511-6
Guaranteed to Fit
$33.99
Vehicle Fitment
  • 2005 Mercury Mountaineer Convenience 6 Cyl 4.0L
  • 2005 Mercury Mountaineer Premier 6 Cyl 4.0L
  • 2005 Mercury Mountaineer Luxury 6 Cyl 4.0L
Product Details
Spark Plug Code : PT16TTElectrode Tip Material : Platinum Electrode TipQuantity Sold : Set of 6Warranty : 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 : 18 mm ReachSeries : Platinum TT SeriesGap Size : 1 mmHeat Range : 16Thread Size : 14 mm thread size
Spark Plug, Set of 8, 8 Cyl 4.6L, Platinum TT Series -
Denso®
Spark Plug, Set of 8, 8 Cyl 4.6L, Platinum TT Series -
Part Number: SET-NP4511-8
Guaranteed to Fit
$40.99
Vehicle Fitment
  • 2005 Mercury Mountaineer Luxury 8 Cyl 4.6L
  • 2005 Mercury Mountaineer Premier 8 Cyl 4.6L
  • 2005 Mercury Mountaineer Convenience 8 Cyl 4.6L
Product Details
Spark Plug Code : PT16TTElectrode 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 : 18 mm ReachSeries : Platinum TT SeriesGap Size : 1 mmHeat Range : 16Thread Size : 14 mm thread size
Spark Plug, Set of 10, 8 Cyl 4.6L, Platinum TT Series -
Denso®
Spark Plug, Set of 10, 8 Cyl 4.6L, Platinum TT Series -
Part Number: SET-NP4511-10
Guaranteed to Fit
$47.49
Vehicle Fitment
  • 2005 Mercury Mountaineer Luxury 8 Cyl 4.6L
  • 2005 Mercury Mountaineer Convenience 6 Cyl 4.0L
  • 2005 Mercury Mountaineer Convenience 8 Cyl 4.6L
  • 2005 Mercury Mountaineer Premier 8 Cyl 4.6L
  • 2005 Mercury Mountaineer Premier 6 Cyl 4.0L
  • 2005 Mercury Mountaineer Luxury 6 Cyl 4.0L
Product Details
Spark Plug Code : PT16TTElectrode Tip Material : Platinum Electrode TipQuantity Sold : Set of 10Warranty : 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 : 18 mm ReachSeries : Platinum TT SeriesGap Size : 1 mmHeat Range : 16Thread Size : 14 mm thread size
Spark Plug, Sold individually, 8 Cyl 4.6L, Iridium TT Series -
Denso®
Spark Plug, Sold individually, 8 Cyl 4.6L, Iridium TT Series -
Part Number: NP4713
Guaranteed to Fit
$14.99
Vehicle Fitment
  • 2005 Mercury Mountaineer Luxury 8 Cyl 4.6L
  • 2005 Mercury Mountaineer Convenience 6 Cyl 4.0L
  • 2005 Mercury Mountaineer Convenience 8 Cyl 4.6L
  • 2005 Mercury Mountaineer Premier 8 Cyl 4.6L
  • 2005 Mercury Mountaineer Premier 6 Cyl 4.0L
  • 2005 Mercury Mountaineer Luxury 6 Cyl 4.0L
Product Details
Notes : 16 mm Hex Size; (1) Ground Electrode; Tapered 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 : 0.71 in. ReachGap Size : 0.04 in.Recommended Use : OE ReplacementSeries : Iridium TT SeriesHeat Range : 16Thread Size : 0.55 in.
Page 1 of 5 | Showing 1 - 15 of 62 results

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AC Delco Spark Plug, FI, SOHC, 16 Valve, Set of 8, 8 Cyl 4.6L, Professional Conventional Series -
$26.99( Review)
Works great
Lester J.
VERIFIED PURCHASER
DriveWire 16-Piece Kit Ignition Coil with Spark Plugs, 8 Cylinder, 4.6L/5.4L Engine, includes Spark Plugs
$87.49( Review)
Received parts earlier than expected & parts fit. TYVM! Will continue to do businesSee More
Robert D.
VERIFIED PURCHASER

Popular Products

Product Questions & Answers

Denso Spark Plug, Set of 8, 8 Cyl 4.6L, Platinum TT Series -
$40.99
Q:Are these spark plugs calibrated?
Gerardo T.
A:BEST ANSWERHi Gerardo, thank you for reaching out. Yes, they are. You can click the link below to order the set while stocks last. Have a good one! https://www.carparts.com/spark-plug/denso/set-np4511-8?can=cpab2020_csqa_20230615 Show less
Andrew B.
 
3 Questions, 1 AnswerView all Q&As >