{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
2006 Ford Explorer

2006 Ford Explorer Spark Plugs

Refine by:

Shop Catalog

Showing 1 - 15 of 35 results
Display item:
15
30
45
Sort by:
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
  • 2006 Ford Explorer Eddie Bauer 6 Cyl 4.0L Gap 0.054 in., Original Equipment Is Platinum
  • 2006 Ford Explorer Limited 6 Cyl 4.0L Gap 0.054 in., Original Equipment Is Platinum
  • 2006 Ford Explorer XLS 6 Cyl 4.0L Gap 0.054 in., Original Equipment Is Platinum
  • 2006 Ford Explorer XLT 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, FI, SOHC, 12 Valve, Sold individually, 6 Cyl 4.0L, Professional Conventional Series -
Part Number: ACR42LTS
Guaranteed to Fit
$2.99
Vehicle Fitment
  • 2006 Ford Explorer Limited 6 Cyl 4.0L FI, SOHC, 12 Valve
  • 2006 Ford Explorer XLS 6 Cyl 4.0L FI, SOHC, 12 Valve
  • 2006 Ford Explorer Eddie Bauer 6 Cyl 4.0L FI, SOHC, 12 Valve
  • 2006 Ford Explorer XLT 6 Cyl 4.0L FI, SOHC, 12 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 -
Part Number: SET-ACR42LTS-6
Guaranteed to Fit
$22.99
Vehicle Fitment
  • 2006 Ford Explorer Limited 6 Cyl 4.0L FI, SOHC, 12 Valve
  • 2006 Ford Explorer Eddie Bauer 6 Cyl 4.0L FI, SOHC, 12 Valve
  • 2006 Ford Explorer XLS 6 Cyl 4.0L FI, SOHC, 12 Valve
  • 2006 Ford Explorer XLT 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, Set of 8, 8 Cyl 4.6L, OE Replacement Series -
Part Number: ACB7810110108
Guaranteed to Fit
$111.04
Vehicle Fitment
  • 2006 Ford Explorer XLT 8 Cyl 4.6L
  • 2006 Ford Explorer Limited 8 Cyl 4.6L
  • 2006 Ford Explorer Eddie Bauer 8 Cyl 4.6L
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.

Series : OE Replacement Series
Spark Plug, Set of 8, 8 Cyl 4.6L, OE Replacement Series -
Part Number: ACB7810111008
Guaranteed to Fit
$110.40
Vehicle Fitment
  • 2006 Ford Explorer XLT 8 Cyl 4.6L
  • 2006 Ford Explorer Limited 8 Cyl 4.6L
  • 2006 Ford Explorer Eddie Bauer 8 Cyl 4.6L
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.

Series : OE Replacement Series
Spark Plug, Sold individually, 6 Cyl 4.0L, Iridium TT Series -
Part Number: NP4714
Guaranteed to Fit
$14.99
Vehicle Fitment
  • 2006 Ford Explorer Eddie Bauer 6 Cyl 4.0L
  • 2006 Ford Explorer Limited 6 Cyl 4.0L
  • 2006 Ford Explorer XLS 6 Cyl 4.0L
  • 2006 Ford Explorer XLT 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 : 20Thread Size : 0.55 in.
Spark Plug, Set of 6, 6 Cyl 4.0L, Iridium TT Series -
Part Number: SET-NP4714-6
Guaranteed to Fit
$51.49
Vehicle Fitment
  • 2006 Ford Explorer XLS 6 Cyl 4.0L
  • 2006 Ford Explorer Limited 6 Cyl 4.0L
  • 2006 Ford Explorer XLT 6 Cyl 4.0L
  • 2006 Ford Explorer Eddie Bauer 6 Cyl 4.0L
Product Details
Electrode Tip Material : Iridium-Rhodium Alloy Electrode TipQuantity Sold : Set of 6Warranty : 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. ReachSeries : Iridium TT SeriesGap Size : 0.04 in.Heat Range : 20Recommended Use : OE ReplacementThread Size : 0.55 in.
Spark Plug, Set of 10, 6 Cyl 4.0L, Iridium TT Series -
Part Number: SET-NP4714-10
Guaranteed to Fit
$77.99
Vehicle Fitment
  • 2006 Ford Explorer Eddie Bauer 6 Cyl 4.0L
  • 2006 Ford Explorer Limited 6 Cyl 4.0L
  • 2006 Ford Explorer XLS 6 Cyl 4.0L
  • 2006 Ford Explorer XLT 6 Cyl 4.0L
Product Details
Electrode Tip Material : Iridium-Rhodium Alloy Electrode TipQuantity Sold : Set of 10Warranty : 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. ReachSeries : Iridium TT SeriesGap Size : 0.04 in.Heat Range : 20Recommended Use : OE ReplacementThread Size : 0.55 in.
Spark Plug, Set of 12, 6 Cyl 4.0L, Iridium TT Series -
Part Number: SET-NP4714-12
Guaranteed to Fit
$90.99
Vehicle Fitment
  • 2006 Ford Explorer Eddie Bauer 6 Cyl 4.0L
  • 2006 Ford Explorer Limited 6 Cyl 4.0L
  • 2006 Ford Explorer XLS 6 Cyl 4.0L
  • 2006 Ford Explorer XLT 6 Cyl 4.0L
Product Details
Electrode Tip Material : Iridium-Rhodium Alloy Electrode TipQuantity Sold : Set of 12Warranty : 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. ReachSeries : Iridium TT SeriesGap Size : 0.04 in.Heat Range : 20Recommended Use : OE ReplacementThread Size : 0.55 in.
Spark Plug, Sold individually, 6 Cyl 4.0L, RapidFire Performance Platinum Series -
Part Number: AC16
Guaranteed to Fit
$13.99
Vehicle Fitment
  • 2006 Ford Explorer Eddie Bauer 6 Cyl 4.0L
  • 2006 Ford Explorer Limited 6 Cyl 4.0L
  • 2006 Ford Explorer XLS 6 Cyl 4.0L
  • 2006 Ford Explorer XLT 6 Cyl 4.0L
Product Details
Notes : Single platinum electrode configurationSpark Plug Code : 16Electrode 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, Set of 6, 6 Cyl 4.0L, RapidFire Performance Platinum Series -
Part Number: SET-AC16-6
Guaranteed to Fit
$36.49
Vehicle Fitment
  • 2006 Ford Explorer Limited 6 Cyl 4.0L
  • 2006 Ford Explorer Eddie Bauer 6 Cyl 4.0L
  • 2006 Ford Explorer XLS 6 Cyl 4.0L
  • 2006 Ford Explorer XLT 6 Cyl 4.0L
Product Details
Spark Plug Code : 16Electrode Tip Material : Platinum Electrode TipQuantity Sold : Set of 6Warranty : 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, Sold individually, 6 Cyl 4.0L, Platinum TT Series -
Part Number: NP4512
Guaranteed to Fit
$11.99
Vehicle Fitment
  • 2006 Ford Explorer Eddie Bauer 6 Cyl 4.0L
  • 2006 Ford Explorer Limited 6 Cyl 4.0L
  • 2006 Ford Explorer XLS 6 Cyl 4.0L
  • 2006 Ford Explorer XLT 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 : PT20TTElectrode 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 : 20Thread Size : 14 mm thread size
Spark Plug, Set of 6, 6 Cyl 4.0L, Platinum TT Series -
Part Number: SET-NP4512-6
Guaranteed to Fit
$32.49
Vehicle Fitment
  • 2006 Ford Explorer XLS 6 Cyl 4.0L
  • 2006 Ford Explorer Limited 6 Cyl 4.0L
  • 2006 Ford Explorer XLT 6 Cyl 4.0L
  • 2006 Ford Explorer Eddie Bauer 6 Cyl 4.0L
Product Details
Spark Plug Code : PT20TTElectrode 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 : 20Thread Size : 14 mm thread size
Spark Plug, Set of 10, 6 Cyl 4.0L, Platinum TT Series -
Part Number: SET-NP4512-10
Guaranteed to Fit
$45.99
Vehicle Fitment
  • 2006 Ford Explorer Eddie Bauer 6 Cyl 4.0L
  • 2006 Ford Explorer Limited 6 Cyl 4.0L
  • 2006 Ford Explorer XLS 6 Cyl 4.0L
  • 2006 Ford Explorer XLT 6 Cyl 4.0L
Product Details
Spark Plug Code : PT20TTElectrode 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 : 20Thread Size : 14 mm thread size
Spark Plug, Set of 12, 6 Cyl 4.0L, Platinum TT Series -
Part Number: SET-NP4512-12
Guaranteed to Fit
$52.99
Vehicle Fitment
  • 2006 Ford Explorer Eddie Bauer 6 Cyl 4.0L
  • 2006 Ford Explorer Limited 6 Cyl 4.0L
  • 2006 Ford Explorer XLS 6 Cyl 4.0L
  • 2006 Ford Explorer XLT 6 Cyl 4.0L
Product Details
Spark Plug Code : PT20TTElectrode Tip Material : Platinum Electrode TipQuantity Sold : Set of 12Warranty : 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 : 20Thread Size : 14 mm thread size
Page 1 of 3 | Showing 1 - 15 of 35 results

Top Rated Products

Popular Products

Helpful Automotive Resources

A Short Course on Ignition Systems
A Short Course on Ignition SystemsLet’s see how this is done. The role of spark plugs is integral in the operation of the ignition systems as they ignite the air/fuel mixture—at exactly the right instant.
Why Won’t My Car Start?
Why Won’t My Car Start?Automotive professionals break down no-start situations into two separate categories: crank-no-start and no-crank-no-start.
P0354 Code: Ignition Coil “D” Primary/Secondary Circuit
P0354 Code: Ignition Coil “D” Primary/Secondary CircuitIn an engine with a COP ignition system, each cylinder comes with its own ignition coil that sits on top of the spark plug. The computer monitors the circuit between it and every ignition coil for faults. It will file a trouble code depending on the cylinder that experienced a
P0316 Code: Engine Misfire Detected on Startup (First 1000 Revolutions)
P0316 Code: Engine Misfire Detected on Startup (First 1000 Revolutions)The PCM may disable the misfiring cylinder or cylinders in order to prevent further damage to the engine. Code P0316 is often listed in addition to one or more of the P0300 series codes that are associated with the misfiring cylinder/s.