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HP Copper Spark Plug - 14mm Thread - .708 in Reach - Tapered Seat - 4 Pack

Part Number 0526-4 (107160840)
Select vehicle for guaranteed fit
$30.15
In stockShips by 21st Oct

Description

ACCEL HP 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 HP 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 HP 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.

  • 1994, 1996 Buick Century
  • 1994-1996 Buick Commercial Chassis
  • 1994-1996 Buick Roadmaster
  • 1995-1997 Buick Skylark
  • 1993 Cadillac 60 Special
  • 1989-1993 Cadillac Allante
  • 1988-1989, 1991, 1993-1996 Cadillac Commercial Chassis
  • 1988-1989, 1991-1998 Cadillac DeVille
  • 1988-1989, 1991-1994, 1996-1998, 2001-2002 Cadillac Eldorado
  • 1988-1989, 1991-1992, 1994-1996 Cadillac Fleetwood
  • 1988-1989, 1991-1994, 1996-1998, 2001-2002 Cadillac Seville
  • 1994-1996 Chevrolet Beretta
  • 1996-1999 Chevrolet C1500
  • 1996-1998 Chevrolet C2500
  • 1996-1998 Chevrolet C2500 Suburban
  • 1996-1998 Chevrolet C3500
  • 1993-1995, 1998-2002 Chevrolet Camaro
  • 1994-1996 Chevrolet Caprice
  • 1994-2001 Chevrolet Cavalier
  • 1994-1996 Chevrolet Corsica
  • 1993-2003 Chevrolet Corvette
  • 1996-2000 Chevrolet Express 1500
  • 1996, 1999-2000 Chevrolet Express 2500
  • 1996-2000 Chevrolet Express 3500
  • 1994-1996 Chevrolet Impala
  • 1996-1999 Chevrolet K1500
  • 1996-1999 Chevrolet K1500 Suburban
  • 1996-1998 Chevrolet K2500
  • 1996-1998 Chevrolet K2500 Suburban
  • 1996-1998 Chevrolet K3500
  • 1994-1995 Chevrolet LLV
  • 1997-1998 Chevrolet Malibu
  • 1996-2000 Chevrolet S10
  • 1999-2002 Chevrolet Silverado 1500
  • 2001-2002 Chevrolet Silverado 1500 HD
  • 1999-2002 Chevrolet Silverado 2500
  • 2001-2002 Chevrolet Silverado 2500 HD
  • 2001-2002 Chevrolet Silverado 3500
  • 1996-1998 Chevrolet Suburban 1500
  • 1996-2000 Chevrolet Tahoe
  • 1996-2003 Ford Crown Victoria
  • 1997-2001 Ford E-150 Econoline
  • 1997-2001 Ford E-150 Econoline Club Wagon
  • 1997-2001 Ford E-250 Econoline
  • 1997-1998 Ford E-350 Econoline
  • 1997-2001 Ford E-350 Econoline Club Wagon
  • 1999-2001 Ford E-350 Super Duty
  • 1997-2001 Ford Expedition
  • 1996-2001 Ford Explorer
  • 1997-2002 Ford F-150
  • 1997-1998 Ford F-250
  • 1994-1995, 1997-2003 Ford Mustang
  • 1996-2000 Ford Ranger
  • 1996-1999 Ford Taurus
  • 1988-1989, 1991-1994 Ford Tempo
  • 1996-1997 Ford Thunderbird
  • 1996-1998 GMC C1500
  • 1996-1998 GMC C2500
  • 1996-1998 GMC C2500 Suburban
  • 1996-1998 GMC C3500
  • 1996 GMC G3500
  • 1996-1998 GMC K1500
  • 1996-2000 GMC K2500
  • 1996-1998 GMC K3500
  • 1996-1998 GMC Savana 1500
  • 1996-2000 GMC Savana 2500
  • 1996-1998 GMC Savana 3500
  • 1999-2003 GMC Sierra 1500
  • 2001-2002 GMC Sierra 1500 HD
  • 1999-2002 GMC Sierra 2500
  • 2001-2002 GMC Sierra 2500 HD
  • 2001-2002 GMC Sierra 3500
  • 1996-2000 GMC Sonoma
  • 1997-2000 Isuzu Hombre
  • 1996-2001 Lincoln Continental
  • 1986-1987 Lincoln Mark VII
  • 1996-1998 Lincoln Mark VIII
  • 1998-2001 Lincoln Navigator
  • 1996-2001 Lincoln Town Car
  • 1996-1997 Mazda B2300
  • 1999-2000 Mazda B2500
  • 1996-1997 Mercury Cougar
  • 1996-2003 Mercury Grand Marquis
  • 2003 Mercury Marauder
  • 1997-1998, 2002-2003 Mercury Mountaineer
  • 1995-1999, 2001-2003 Oldsmobile Aurora
  • 1993-2002 Pontiac Firebird
  • 1997-1999 Pontiac Grand Am
  • 1996-2002 Pontiac Sunfire

Features & benefits

  • Machine rolled 14MM threads protect your cylinder heads

Specifications

Color Copper
Country Of Origin CZ
Element Material Copper
Emission Code 2
Gap .060
Heat Range 6
Hex Size 5/8
Length Standard
Part Type Spark Plug
Product Type Spark Plug
Projected Tip Yes
Qty 4
Reach .708
Resistor Yes
Seat Type Tapered
Style Copper Core
Thread Size 14
Weight 2.0000

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)).

$30.15

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