Iridium XP Spark Plug

Part Number XP24 (153445511)

UPC: 9100044280

Package contents: 1 Each per Each

Select vehicle for guaranteed fit

Replacement part for DENSO Auto Parts Spark Plug Iridium Tt NGK Iridium IX Spark Plug: Single Iridium Fine Wire, UR5IX NGK Iridium Ix Spark Plug

$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.

1982-1989 Buick Century
1992-1993 Buick Commercial Chassis
1988-1989 Buick Regal
1992-1993 Buick Roadmaster
1981-1985 Buick Skylark
1990-1992 Cadillac Brougham
1992 Cadillac Commercial Chassis
1985-1988, 1991-1993 Chevrolet Astro
1971 Chevrolet Bel Air
1987-1989 Chevrolet Beretta
1971 Chevrolet Biscayne
1987-1988 Chevrolet Blazer
1971 Chevrolet Brookwood
1985-1986 Chevrolet C10
1988, 1991-1993 Chevrolet C1500
1985-1986 Chevrolet C20
1988, 1991-1993 Chevrolet C2500
1988 Chevrolet C3500
1982-1989 Chevrolet Camaro
1971, 1985-1988, 1990-1993 Chevrolet Caprice
1985-1989 Chevrolet Cavalier
1982-1989 Chevrolet Celebrity
1976-1978 Chevrolet Chevette
1982-1983 Chevrolet Citation
1984-1985 Chevrolet Citation II
1991-1993 Chevrolet Commercial Chassis
1987-1989 Chevrolet Corsica
1971, 1985-1986 Chevrolet Corvette
1970-1971, 1985-1987 Chevrolet El Camino
1985-1988, 1991-1993 Chevrolet G10
1985-1988, 1991-1993 Chevrolet G20
1985-1988, 1991-1993 Chevrolet G30
1971, 1985 Chevrolet Impala
1985-1986 Chevrolet K10
1988, 1991-1993 Chevrolet K1500
1985 Chevrolet K20
1988, 1991-1993 Chevrolet K2500
1988 Chevrolet K3500
1986 Chevrolet K5 Blazer
1971 Chevrolet Kingswood
1985-1988 Chevrolet Monte Carlo
1975 Chevrolet Monza
1970 Chevrolet P20 Van
1991-1993 Chevrolet P30
1970 Chevrolet P30 Van
1987 Chevrolet R10
1987 Chevrolet R10 Suburban
1987-1988 Chevrolet R20
1987-1988 Chevrolet R20 Suburban
1991 Chevrolet R2500 Suburban
1987-1988 Chevrolet R30
1991 Chevrolet R3500
1982-1993 Chevrolet S10
1983-1989, 1991-1993 Chevrolet S10 Blazer
1971 Chevrolet Townsman
1987 Chevrolet V10
1987-1988 Chevrolet V10 Suburban
1987 Chevrolet V20
1987-1988 Chevrolet V20 Suburban
1987-1988 Chevrolet V30
1975, 1977 Chevrolet Vega
1985-1996 Ford Bronco
1975-1976, 1984-1996 Ford E-150 Econoline
1975-1976, 1984-1996 Ford E-150 Econoline Club Wagon
1976, 1980, 1984-1996 Ford E-250 Econoline
1976, 1980-1981, 1985-1991 Ford E-250 Econoline Club Wagon
1976, 1980-1981, 1985-1996 Ford E-350 Econoline
1980-1981, 1985-1996 Ford E-350 Econoline Club Wagon
1984-1996 Ford F-150
1984-1996 Ford F-250
1997 Ford F-250 HD
1984-1997 Ford F-350
1970 Ford Fairlane
1970-1972 Ford Mustang
1970-1971 Ford Ranchero
1970-1971 Ford Torino
1986 GMC C1500 Suburban
1986, 1988 GMC C2500
1986 GMC C2500 Suburban
1986, 1988 GMC C3500
1986 GMC Caballero
1988 GMC G3500
1986-1988 GMC Jimmy
1988 GMC K2500
1988 GMC K3500
1970 GMC P25/P2500 Van
1970 GMC P35/P3500 Van
1987 GMC R1500
1987 GMC R1500 Suburban
1987-1988 GMC R2500
1987-1988, 1991 GMC R2500 Suburban
1987-1988, 1991 GMC R3500
1982-1990 GMC S15
1983-1989 GMC S15 Jimmy
1991-1993 GMC Sonoma
1971 GMC Sprint
1987 GMC V1500
1987-1988 GMC V1500 Suburban
1987 GMC V2500
1987-1988 GMC V2500 Suburban

Showing 100 of 123 vehicles. Use the fit check above to see whether this part fits yours.

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	9
Resistance	4000 82
Resistor Type	Yes
Seat Type	Tapered
Skirt	No
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)).