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Iridium XP Spark Plug

Part Number XP6003 (153445536)
UPC: 9100267528
Package contents: 1 Each per Each
Select vehicle for guaranteed fit
PERFORMANCE PART
$7.77
Out of stock

Description

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.

Fitment

This part fits the following vehicles.

  • 2008-2009 Chrysler Aspen
  • 2008-2010 Dodge Dakota
  • 2008-2009 Dodge Durango
  • 2008-2010 Dodge Ram 1500
  • 2008-2009 Jeep Commander
  • 2008-2009 Jeep Grand Cherokee
  • 2011-2013 Ram 1500
  • 2012-2025 Ram 2500
  • 2014-2025 Ram 3500
  • 2011 Ram Dakota

Features & benefits

  • Engineered with an Iridium-enhanced center electrode and fine-wire design that increases ignitability and provides a more focused ignition for improved engine performance.
  • Its proprietary platinum ground electrode provides increased durability* and resistance to wear, extending the life of the plug.
  • The tapered ground wire improves engine ignitability.
  • Its high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength while preventing flash-over.
  • Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended periods.
  • Includes a lifetime limited warranty that guarantees optimum performance equal to OE designed plugs.

Specifications

Center Electrode Core Material Copper
Center Electrode Design Fine Wire
Center Electrode Insulator Tip Projection 0.23 in
Center Electrode Projection Long Projection
Center Electrode Tip Material Iridium
Country Of Origin MX
Electrical Terminal Type Non-Removable Nut
Grade Type Performance
Ground Electrode Core Material Nickel
Ground Electrode Quantity 1
Ground Electrode Tip Design Taper Cut
Ground Electrode Tip Material Platinum
Hex Size 5/8 in
Hex Type Hex
Indexed No
Insulator Height 51 mm
Insulator Material Ceramic
Manufacturer Heat Range 10
Pre-Gap Size 0.04 in
Reach 26 mm
Resistance 4000 82
Resistor Type Yes
Seat Type Flat
Skirt Yes
Street Legal Yes
Thread Diameter 14 mm
Thread Size M14 - 1.25
Thread Type Standard Metric
Washer Type Crush
Washer(s) Included Yes

Magnuson-Moss Warranty Act

Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)).

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