Iridium XP Spark Plug

Part Number XP105 (153445590)

UPC: 9100044266

Package contents: 1 Each per Each

Select vehicle for guaranteed fit

Replacement part for NGK OE Series Laser Iridium Spark Plug: Fine Wire Tip, IZTR5B11 NGK Laser Iridium Spark Plug

$2.25

In stockShips by 29th Oct

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.

1990-1997 Ford Aerostar
1984-1990 Ford Bronco II
1977-1982 Ford Courier
1991-1996 Ford Explorer
1978-1982 Ford Fairmont
1981-1982 Ford Granada
1979-1982 Ford Mustang
1977-1978 Ford Mustang II
1977-1980 Ford Pinto
1983-1995 Ford Ranger
1984-1994 Ford Tempo
1996-2002 Ford Windstar
1994-1996 Mazda B4000
1991-1994 Mazda Navajo
1977-1980 Mercury Bobcat
1977, 1979-1982 Mercury Capri
1981-1982 Mercury Cougar
1984-1994 Mercury Topaz
1978-1982 Mercury Zephyr
1988-1989 Merkur Scorpio

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 Projection	Mid 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 Material	Ceramic
Manufacturer Heat Range	8
Resistance	4000 82
Resistor Type	Yes
Seat Type	Tapered
Skirt	Yes
Street Legal	Yes
Thread Diameter	14 mm
Thread Size	M14 - 1.25
Thread Type Standard	Metric
Washer(s) Included	No

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)).