HP Copper Spark Plug - Shorty - 14mm Thread - .460 in Reach - Tapered Seat - 4 Pack

Description

ACCEL's patented race proven spark plugs in a Shorty configuration. The overall length has been reduced 3/16 in to 3/8 in (depending on the specific spark plug) to gain critical air gap between the spark plug boot and the exhaust manifold or header tube. This helps eliminate burning the spark plug boot or dimpling the header tube. The shorter spark plug length also can make it easier to install an remove the spark plugs in certain applications where there is not a lot of room to fit a socket or move a wrench around. ACCEL Shorty Spark Plugs are made with a Copper core which is a better conductor than Platinum and Iridium. They deliver a stronger spark especially in high performance applications where high combustion pressures are present. Copper is much better at dissipating heat than other materials which lessens the chance of a misfire. ACCEL Shorty Spark Plugs are gapable allowing you to open the gap exposing a larger flame kernel or close it if needed for high boost applications. All ACCEL Shorty Spark Plugs have machine rolled threads allowing for a more precise thread engagement and torque retention.

For over 50 years, ACCEL has been a leader in performance fuel and ignition systems, proving itself on the world's race tracks and drag strips – and on the street. With an ever-expanding line of SuperCoils and all the spark plug wires, tune-up kits, and fuel injectors hot rodders have trusted and relied on for years, ACCEL is constantly developing innovative new products designed to push power, speed, and performance to match advancements in automotive technology. An integral part of the Holley Performance Brands family, ACCEL offers a comprehensive selection of performance products, including coils, digital fuel injection systems, fuel injectors, distributors, caps, rotors, ignition wires, and spark plugs.

Fitment

This part fits the following vehicles.

• 1990-1991 Audi V8 Quattro
• 1982-1992 Buick Century
• 1992-1993 Buick Commercial Chassis
• 1992-1993 Buick Roadmaster
• 1982 Buick Skyhawk
• 1982-1985, 1988-1991 Buick Skylark
• 1986-1987 Buick Somerset
• 1985 Buick Somerset Regal
• 1990-1992 Cadillac Brougham
• 1982-1986 Cadillac Cimarron
• 1992 Cadillac Commercial Chassis
• 1985-1990 Chevrolet Astro
• 1987-1994 Chevrolet Blazer
• 1986 Chevrolet C10
• 1986 Chevrolet C10 Suburban
• 1988-1995, 1997-1999 Chevrolet C1500
• 1992-1994 Chevrolet C1500 Suburban
• 1986 Chevrolet C20
• 1986 Chevrolet C20 Suburban
• 1988-1995, 1997-2000 Chevrolet C2500
• 1992-1995 Chevrolet C2500 Suburban
• 1986 Chevrolet C30
• 1988-1995, 1997-2000 Chevrolet C3500
• 1982, 1984-1987 Chevrolet Camaro
• 1992 Chevrolet Caprice
• 1982-1986 Chevrolet Cavalier
• 1982-1990 Chevrolet Celebrity
• 1976-1986 Chevrolet Chevette
• 1980-1983 Chevrolet Citation
• 1984-1985 Chevrolet Citation II
• 1986-1987 Chevrolet El Camino
• 1997 Chevrolet Express 1500
• 1997 Chevrolet Express 2500
• 1986-1995 Chevrolet G10
• 1986-1995 Chevrolet G20
• 1986-1996 Chevrolet G30
• 1986 Chevrolet K10
• 1986 Chevrolet K10 Suburban
• 1988-1995, 1997-1999 Chevrolet K1500
• 1992-1995 Chevrolet K1500 Suburban
• 1986 Chevrolet K20
• 1988-1995, 1997-2000 Chevrolet K2500
• 1992-1995 Chevrolet K2500 Suburban
• 1988-1995, 1997-2000 Chevrolet K3500
• 1986 Chevrolet K5 Blazer
• 1976-1980 Chevrolet Monza
• 1987 Chevrolet R10
• 1987-1988 Chevrolet R10 Suburban
• 1990-1991 Chevrolet R1500 Suburban
• 1987-1988 Chevrolet R20
• 1987-1988 Chevrolet R20 Suburban
• 1989 Chevrolet R2500
• 1989-1991 Chevrolet R2500 Suburban
• 1987-1988 Chevrolet R30
• 1989-1991 Chevrolet R3500
• 1983-1995 Chevrolet S10
• 1983-1988 Chevrolet S10 Blazer
• 1989 Chevrolet Suburban
• 1995 Chevrolet Suburban 1500
• 1995 Chevrolet Tahoe
• 1987 Chevrolet V10
• 1987-1988 Chevrolet V10 Suburban
• 1989-1991 Chevrolet V1500 Suburban
• 1987 Chevrolet V20
• 1987-1988 Chevrolet V20 Suburban
• 1989-1991 Chevrolet V2500 Suburban
• 1987-1988 Chevrolet V30
• 1989-1991 Chevrolet V3500
• 1971-1977 Chevrolet Vega
• 1975 Chrysler Newport
• 1975 Dodge Coronet
• 1975 Dodge Monaco
• 1975 Dodge Royal Monaco
• 1970-1971, 1975, 1984-1989, 1991-1996 Ford Bronco
• 1971 Ford Country Sedan
• 1970-1971 Ford Country Squire
• 1970-1971 Ford Custom
• 1970-1971 Ford Custom 500
• 1970-1971, 1975 Ford E-100 Econoline
• 1975 Ford E-100 Econoline Club Wagon
• 1975-1976, 1980, 1984-1989, 1991-1996 Ford E-150 Econoline
• 1975-1976, 1984-1989, 1991-1996 Ford E-150 Econoline Club Wagon
• 1970-1971 Ford E-200 Econoline
• 1975-1976, 1980, 1984-1989, 1991-1996 Ford E-250 Econoline
• 1975-1976, 1985-1986, 1988-1989, 1991 Ford E-250 Econoline Club Wagon
• 1970-1971 Ford E-300 Econoline
• 1975-1976, 1980-1981, 1985-1986, 1988-1989, 1991-1996 Ford E-350 Econoline
• 1985-1986, 1988-1989, 1991-1996 Ford E-350 Econoline Club Wagon
• 1970-1971, 1975 Ford F-100
• 1975, 1984-1989, 1991-1996 Ford F-150
• 1975, 1984-1989, 1991-1997 Ford F-250
• 1975, 1984-1986, 1988-1989, 1991-1997 Ford F-350
• 1970 Ford Fairlane
• 1970 Ford Falcon
• 1970-1971 Ford Galaxie 500
• 1970-1971, 1982 Ford LTD
• 1971 Ford Maverick
• 1970-1971 Ford Mustang
• 1970-1971 Ford Ranchero
• 1970-1971 Ford Ranch Wagon

Showing 100 of 154 vehicles. Use the fit check above to see whether this part fits yours.

Features & benefits

• Shorty Spark Plugs For Tubular Exhaust Headers
• Eliminates Dimpling Headers For Added Clearance
• Improves Spark Plug Access To Fit Socket Or Wrench
• Shorter Overall Plug Length Vs. OE Style Plug
• Copper Core Center Electrode
• Projected Tip
• Helps Eliminate Burned Spark Plug Boots
• ****Not Compatible with 90 Degree Ceramic Plug Wire Boots****

Specifications

Warranty

90 Days

Videos and guides

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)).