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Spark Plug
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Spark Plug (Autolite) for 1987-2011 Ford, Land Rover, Mazda, & Mercury NEW

$ 16 .68

Product Notes

⚠️ Most jobs typically require 6 of this item.
Gap .054 (in)
Iridium XP Spark Plug
Autolite® Iridium XP spark plugs are engineered with an iridium-enhanced fine-wire and a proprietary, platinum ground electrode, to increase durability*, while its tapered ground wire maximizes engine efficiency, delivering improved engine performance, fuel efficiency, acceleration, and ignitability.
Brand: Autolite
Condition: New
See All Other Spark Plugs
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
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Specifications & Info


Attribute Value
Center Electrode Core Material Copper
Center Electrode Design Fine Wire
Center Electrode Insulator Tip Projection 0.172, 4.37
Center Electrode Projection Long Projection
Center Electrode Tip Material Iridium
Core Nose Length 0.5, 12.7
Electrical Terminal Type Non-removable Nut
Grade Type Performance
Ground Electrode Quantity 1
Ground Electrode Tip Design Taper Cut
Ground Electrode Tip Material Platinum
Hex Size 5/8
Hex Type Hex
Indexed No
Insulator Height 2.026, 51.46
Insulator Material Ceramic
Pre Gap Size 0.054, 1.37
Reach 0.809, 20.55
Resistance 4000
Resistor Type Yes
Seat Type Tapered
Washer Included No

Vehicle Fitment Guide

This part fits the following vehicles:

Ford 6 models (tapclick to expand)(tapclick to hide)
EXP 1987 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Luxury Coupe 1987 L4 1.9L FWD Automatic & Manual
Sport Coupe 1987 L4 1.9L FWD Automatic & Manual
Escort 1987-1990 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Hatchback 1990 L4 1.9L FWD Automatic & Manual
GL Hatchback 1987 - 1988 L4 1.9L FWD Automatic & Manual
GL Hatchback 1987 - 1988 L4 1.9L FWD Automatic & Manual
GL Hatchback 1987 L4 2.0L DIESEL FWD Automatic & Manual
GL Hatchback 1987 L4 2.0L DIESEL FWD Automatic & Manual
GL Wagon 1987 - 1988 L4 1.9L FWD Automatic & Manual
GL Wagon 1987 L4 2.0L DIESEL FWD Automatic & Manual
GT Hatchback 1987 - 1990 L4 1.9L FWD Automatic & Manual
LX Hatchback 1988 - 1990 L4 1.9L FWD Automatic & Manual
LX Hatchback 1988 - 1990 L4 1.9L FWD Automatic & Manual
LX Wagon 1988 - 1990 L4 1.9L FWD Automatic & Manual
LX Sport Hatchback 1990 L4 1.9L FWD Automatic & Manual
Pony Hatchback 1987 - 1990 L4 1.9L FWD Automatic & Manual
Explorer 2005-2010 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Eddie Bauer SUV 2008 - 2009 V6 4.0L AWD Automatic
Eddie Bauer SUV 2008 - 2009 V8 4.6L AWD Automatic
Eddie Bauer SUV 2005 - 2010 V6 4.0L RWD/4WD Automatic
Eddie Bauer SUV 2005 V6 4.0L FLEX RWD/4WD Automatic
Eddie Bauer SUV 2005 - 2010 V8 4.6L RWD/4WD Automatic
Limited SUV 2008 - 2009 V6 4.0L AWD Automatic
Limited SUV 2005 - 2010 V6 4.0L RWD/4WD Automatic
Limited SUV 2005 V6 4.0L FLEX RWD/4WD Automatic
Limited SUV 2005 - 2010 V8 4.6L RWD/4WD Automatic
Limited SUV 2005, 2008 - 2009 V8 4.6L AWD Automatic
XLS SUV 2005 - 2006 V6 4.0L RWD/4WD Automatic
XLS SUV 2005 V6 4.0L FLEX RWD/4WD Automatic
XLS Sport SUV 2005 V6 4.0L RWD/4WD Automatic
XLS Sport SUV 2005 V6 4.0L FLEX RWD/4WD Automatic
XLT SUV 2009 V6 4.0L AWD Automatic
XLT SUV 2009 V8 4.6L AWD Automatic
XLT SUV 2005 - 2010 V6 4.0L RWD/4WD Automatic
XLT SUV 2005 V6 4.0L FLEX RWD/4WD Automatic
XLT SUV 2005 - 2010 V8 4.6L RWD/4WD Automatic
XLT Base SUV 2010 V6 4.0L RWD Automatic
XLT Sport SUV 2005 V6 4.0L RWD/4WD Automatic
XLT Sport SUV 2005 V6 4.0L FLEX RWD/4WD Automatic
XLT Sport SUV 2005 V8 4.6L RWD/4WD Automatic
Explorer Sport Trac 2007-2010 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Crew Cab Pickup 2007 - 2010 V8 4.6L RWD Automatic
Limited Crew Cab Pickup 2008 - 2009 V6 4.0L AWD Automatic
Limited Crew Cab Pickup 2008 - 2009 V8 4.6L AWD Automatic
Limited Crew Cab Pickup 2007 - 2010 V6 4.0L RWD/4WD Automatic
Limited Crew Cab Pickup 2007 - 2010 V8 4.6L RWD/4WD Automatic
XLT Crew Cab Pickup 2007 - 2010 V6 4.0L RWD/4WD Automatic
XLT Crew Cab Pickup 2007 - 2010 V8 4.6L RWD/4WD Automatic
Mustang 2005-2010 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Convertible 2010 V8 4.6L RWD Automatic & Manual
Base Convertible 2005 - 2010 V6 4.0L RWD Automatic & Manual
Base Coupe 2010 V8 4.6L RWD Automatic & Manual
Base Coupe 2005 - 2010 V6 4.0L RWD Automatic & Manual
Bullitt Coupe 2008 - 2009 V8 4.6L RWD Manual
GT Convertible 2005 - 2010 V8 4.6L RWD Automatic & Manual
GT Coupe 2005 - 2010 V8 4.6L RWD Automatic & Manual
GT Base Convertible 2005 - 2008 V8 4.6L RWD Automatic & Manual
GT Base Coupe 2005 - 2008 V8 4.6L RWD Automatic & Manual
GT Equipado Convertible 2005 - 2009 V8 4.6L RWD Automatic & Manual
GT Equipado Coupe 2005 - 2009 V8 4.6L RWD Automatic & Manual
Lujo Convertible 2007 - 2009 V6 4.0L RWD Automatic & Manual
Lujo Convertible 2007 - 2009 V8 4.6L RWD Automatic & Manual
Lujo Coupe 2007 - 2009 V6 4.0L RWD Automatic & Manual
Lujo Coupe 2007 - 2009 V8 4.6L RWD Automatic & Manual
Shelby Convertible 2009 - 2010 V8 5.4L Supercharged RWD Manual
Shelby Coupe 2009 - 2010 V8 5.4L Supercharged RWD Manual
Shelby GT Convertible 2008 V8 4.6L RWD Automatic & Manual
Shelby GT Coupe 2007 - 2008 V8 4.6L RWD Automatic & Manual
Shelby GT500 Convertible 2007 - 2010 V8 5.4L Supercharged RWD Manual
Shelby GT500 Coupe 2007 - 2010 V8 5.4L Supercharged RWD Manual
Shelby GT500KR Coupe 2008 - 2009 V8 5.4L Supercharged RWD Manual
Ranger 2004-2011 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Cab & Chassis 2010 - 2011 L4 2.3L RWD Manual
Base Standard Cab Pickup 2008 - 2009 L4 2.3L RWD Manual
Edge Extended Cab Pickup 2004 - 2005 V6 3.0L RWD/4WD Automatic & Manual
Edge Extended Cab Pickup 2004 - 2005 V6 3.0L RWD/4WD Automatic & Manual
Edge Extended Cab Pickup 2004 V6 3.0L FLEX RWD/4WD Automatic & Manual
Edge Extended Cab Pickup 2004 V6 3.0L FLEX RWD/4WD Automatic & Manual
Edge Extended Cab Pickup 2004 - 2005 V6 4.0L RWD/4WD Automatic & Manual
Edge Extended Cab Pickup 2004 - 2005 V6 4.0L RWD/4WD Automatic & Manual
Edge Standard Cab Pickup 2004 - 2005 V6 3.0L RWD/4WD Automatic & Manual
Edge Standard Cab Pickup 2004 V6 3.0L FLEX RWD/4WD Automatic & Manual
Edge Standard Cab Pickup 2004 - 2005 V6 4.0L RWD/4WD Automatic & Manual
FX4 Extended Cab Pickup 2006 - 2009 V6 4.0L 4WD Automatic & Manual
FX4 Extended Cab Pickup 2005 - 2009 V6 4.0L 4WD Automatic & Manual
Limited Crew Cab Pickup 2006 - 2010 L4 2.3L RWD Manual
STX Extended Cab Pickup 2007 L4 2.3L RWD Automatic & Manual
STX Extended Cab Pickup 2007 L4 2.3L RWD Automatic & Manual
STX Extended Cab Pickup 2006 - 2007 V6 4.0L RWD Automatic & Manual
STX Extended Cab Pickup 2006 - 2007 V6 4.0L RWD Automatic & Manual
STX Extended Cab Pickup 2005 - 2007 V6 3.0L RWD Automatic & Manual
STX Extended Cab Pickup 2005 - 2007 V6 3.0L RWD Automatic & Manual
STX Standard Cab Pickup 2007 L4 2.3L RWD Automatic & Manual
STX Standard Cab Pickup 2006 - 2007 V6 4.0L RWD Automatic & Manual
STX Standard Cab Pickup 2005 - 2007 V6 3.0L RWD Automatic & Manual
Sport Extended Cab Pickup 2009 L4 2.3L RWD/4WD Automatic & Manual
Sport Extended Cab Pickup 2009 L4 2.3L RWD/4WD Automatic & Manual
Sport Extended Cab Pickup 2006 - 2008 V6 3.0L RWD/4WD Automatic & Manual
Sport Extended Cab Pickup 2006 - 2008 V6 3.0L RWD/4WD Automatic & Manual
Sport Extended Cab Pickup 2006 - 2011 V6 4.0L RWD/4WD Automatic & Manual
Sport Extended Cab Pickup 2006 - 2011 V6 4.0L RWD/4WD Automatic & Manual
Sport Standard Cab Pickup 2009 L4 2.3L RWD/4WD Automatic & Manual
Sport Standard Cab Pickup 2006 - 2008 V6 3.0L RWD/4WD Automatic & Manual
Sport Standard Cab Pickup 2006 - 2009 V6 4.0L RWD/4WD Automatic & Manual
Tremor Extended Cab Pickup 2004 V6 3.0L RWD/4WD Automatic & Manual
Tremor Extended Cab Pickup 2004 V6 3.0L RWD/4WD Automatic & Manual
Tremor Extended Cab Pickup 2004 V6 3.0L FLEX RWD/4WD Automatic & Manual
Tremor Extended Cab Pickup 2004 V6 3.0L FLEX RWD/4WD Automatic & Manual
Tremor Extended Cab Pickup 2004 V6 4.0L RWD/4WD Automatic & Manual
Tremor Extended Cab Pickup 2004 V6 4.0L RWD/4WD Automatic & Manual
XL Crew Cab Pickup 2004 - 2011 L4 2.3L RWD Manual
XL Extended Cab Pickup 2005 - 2011 L4 2.3L 4WD Automatic & Manual
XL Extended Cab Pickup 2005 - 2008 V6 3.0L 4WD Automatic & Manual
XL Extended Cab Pickup 2005 - 2011 V6 4.0L RWD/4WD Automatic & Manual
XL Extended Cab Pickup 2004 - 2011 L4 2.3L RWD Automatic & Manual
XL Extended Cab Pickup 2004 - 2008 V6 3.0L RWD Automatic & Manual
XL Extended Cab Pickup 2004 V6 3.0L FLEX RWD Automatic & Manual
XL Standard Cab Pickup 2005 - 2011 L4 2.3L 4WD Automatic & Manual
XL Standard Cab Pickup 2005 - 2008 V6 3.0L 4WD Automatic & Manual
XL Standard Cab Pickup 2005 - 2011 V6 4.0L RWD/4WD Automatic & Manual
XL Standard Cab Pickup 2004 - 2011 L4 2.3L RWD Automatic & Manual
XL Standard Cab Pickup 2004 - 2008 V6 3.0L RWD Automatic & Manual
XL Standard Cab Pickup 2004 V6 3.0L FLEX RWD Automatic & Manual
XLT Crew Cab Pickup 2005 - 2011 L4 2.3L RWD Manual
XLT Extended Cab Pickup 2004 - 2011 L4 2.3L RWD/4WD Automatic & Manual
XLT Extended Cab Pickup 2004 - 2011 L4 2.3L RWD/4WD Automatic & Manual
XLT Extended Cab Pickup 2004 - 2008 V6 3.0L RWD/4WD Automatic & Manual
XLT Extended Cab Pickup 2004 - 2008 V6 3.0L RWD/4WD Automatic & Manual
XLT Extended Cab Pickup 2004 V6 3.0L FLEX RWD/4WD Automatic & Manual
XLT Extended Cab Pickup 2004 V6 3.0L FLEX RWD/4WD Automatic & Manual
XLT Extended Cab Pickup 2004 - 2011 V6 4.0L RWD/4WD Automatic & Manual
XLT Extended Cab Pickup 2004 - 2011 V6 4.0L RWD/4WD Automatic & Manual
XLT Standard Cab Pickup 2004 - 2011 L4 2.3L RWD/4WD Automatic & Manual
XLT Standard Cab Pickup 2004 - 2008 V6 3.0L RWD/4WD Automatic & Manual
XLT Standard Cab Pickup 2004 V6 3.0L FLEX RWD/4WD Automatic & Manual
XLT Standard Cab Pickup 2004 - 2011 V6 4.0L RWD/4WD Automatic & Manual
Land Rover 1 model (tapclick to expand)(tapclick to hide)
LR3 2005-2008 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2006 V6 4.0L 4WD Automatic
HSE SUV 2005 - 2008 V8 4.4L AWD/4WD Automatic
SE SUV 2005 - 2008 V6 4.0L 4WD Automatic
SE SUV 2005 - 2008 V8 4.4L AWD/4WD Automatic
Mazda 1 model (tapclick to expand)(tapclick to hide)
B4000 2008-2010 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Extended Cab Pickup 2008 - 2009 V6 4.0L 4WD Automatic & Manual
DS Extended Cab Pickup 2008 - 2009 V6 4.0L RWD Automatic & Manual
SE Extended Cab Pickup 2010 V6 4.0L 4WD Manual
SE Extended Cab Pickup 2008 - 2010 V6 4.0L 4WD Automatic
Mercury 2 models (tapclick to expand)(tapclick to hide)
Lynx 1987 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
GS Hatchback 1987 L4 1.9L FWD Automatic & Manual
GS Hatchback 1987 L4 1.9L FWD Automatic & Manual
GS Hatchback 1987 L4 2.0L DIESEL FWD Automatic & Manual
GS Hatchback 1987 L4 2.0L DIESEL FWD Automatic & Manual
GS Wagon 1987 L4 1.9L FWD Automatic & Manual
GS Wagon 1987 L4 2.0L DIESEL FWD Automatic & Manual
L Hatchback 1987 L4 1.9L FWD Automatic & Manual
L Hatchback 1987 L4 2.0L DIESEL FWD Automatic & Manual
XR3 Hatchback 1987 L4 1.9L FWD Automatic & Manual
Mountaineer 2006-2010 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2007 - 2010 V6 4.0L AWD/RWD Automatic
Convenience SUV 2006 V6 4.0L AWD/RWD Automatic
Luxury SUV 2006 V6 4.0L AWD/RWD Automatic
Luxury SUV 2006 V8 4.6L AWD/RWD Automatic
Premier SUV 2007 - 2010 V6 4.0L AWD/RWD Automatic
Premier SUV 2006 - 2010 V8 4.6L AWD/RWD Automatic
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.
Autolite® Iridium XP spark plugs are engineered with an iridium-enhanced fine-wire and a proprietary, platinum ground electrode, to increase durability*, while its tapered ground wire maximizes engine efficiency, delivering improved engine performance, fuel efficiency, acceleration, and ignitability.

Interchange Parts

Brand Part Number
NGK TR5-1IX

Fits Years: 1987 1988 1989 1990 2004 2005 2006 2007 2008 2009 2010 2011

Fits Models: B4000, Escort, EXP, Explorer, Explorer Sport Trac, LR3, Lynx, Mountaineer, Mustang, Ranger

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⚠️ Related Trouble Codes (OBD-II)

13 matching guides

If your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.

↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.
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