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Accel U-Groove Spark Plug (Resistor-Shorty Plug For Headers)(4 Pack)

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Part #: 0574S-4

$49.80 For set of 4

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Product Details

Featured Videos

Video Description:

Installing an Accel Spark Plug
Video Description:

Accel Finding Top Dead Center On A Small Block Chevy Engine
Video Description:

Accel Commercial 2012
Video Description:

Having the right spark plugs in forced induction applications is important, and in this video we'll tell you why. Highlights include:

*At 0:20, we explain why the right spark plugs and plug gap make a difference.

*At 0:58, we give our recommendations for choosing the proper spark plug gap for turbo and supercharged applications.

Fits On:

1970 Falcon Futura, 1970 Ford Fairlane 500, 1970 Ford Falcon, 1971 Ford Country Sedan, 1971 Ford Maverick , 1971 Ford Thunderb... See more

1970 Falcon Futura, 1970 Ford Fairlane 500, 1970 Ford Falcon, 1971 Ford Country Sedan, 1971 Ford Maverick , 1971 Ford Thunderbird , 1971 Marquis Brougham, 1971 Mercury Colony Park , 1971 Mercury Comet , 1971 Mercury Marquis, 1971 Mercury Monterey, 1971 Monterey Custom, 1975 Chrysler Newport , 1975 Dodge Coronet , 1975 Dodge Monaco, 1985 Buick Somerset Regal, 1986 Blazer K5 , 1986 C10 Pickup, 1986 C10 Suburban, 1986 C20 Pickup, 1986 C20 Suburban, 1986 C30 Pickup, 1986 K10 Pickup, 1986 K10 Suburban, 1986 K20 Pickup , 1987 GMC R1500 Pickup, 1987 GMC V1500 Pickup, 1987 GMC V2500 Pickup , 1987 Pontiac Firebird, 1988 Pontiac Fiero , 1992 Caprice, 1992 Caprice Classic, 1992 Caprice Classic LTZ, 1995 Tahoe , 1996 Ford E Super Duty Cargo, 1996 GMC G3500 Van, 1997 Express 1500, 1997 Express 2500 , 6000 LE, 70-71 Cougar XR-7, 70-71 Cyclone GT, 70-71 Cyclone Spoiler, 70-71 Ford Country Squire , 70-71 Ford Custom 500 , 70-71 Ford E-200 Econoline Cargo, 70-71 Ford E-300 Econoline Cargo, 70-71 Ford Galaxie 500, 70-71 Ford Mustang, 70-71 Ford Ranchero 500, 70-71 Ford Ranch Wagon , 70-71 Ford Torino 500, 70-71 Galaxie XL, 70-71 Mercury Cougar, 70-71 Mercury Cyclone, 70-71 Mercury Montego, 70-71 Montego MX, 70-71 Montego MX Brougham, 70-71 Montego Villager, 70-71 Mustang Grande, 70-71 Mustang Mach 1, 70-71 Ranchero, 70-71 Ranchero GT, 70-71 Ranchero Squire, 70-71 Torino, 70-71 Torino Brougham, 70-71 Torino Cobra, 70-71 Torino GT, 70-71 Torino Squire, 70-75 Ford E-100 Econoline Cargo, 70-75 Ford F-100 Pickup , 70-82 Ford LTD, 70-82 LTD Brougham, 70-82 LTD Crown Victoria, 70-82 LTD S, 70-96 Bronco Wagon, 70-96 Ford Bronco, 75-80 Monza , 75-80 Monza 2+2, 75-96 F-150 Super Cab, 75-96 Ford E-150 Econoline Cargo, 75-96 Ford E-250 Econoline Cargo, 75-96 Ford E-350 Econoline Cargo, 75-96 Ford F-150 Pickup, 75-97 F-250 Old Body, 75-97 F-250 Old Body Super Cab, 75-97 F-250 Super Cab, 75-97 F-350 Super Cab, 75-97 Ford F-250 Pickup, 75-97 Ford F-350 Pickup, 75 Dodge Royal Monaco , 76-80 Oldsmobile Starfire, 76-80 Starfire SX, 77-85 Pontiac Sunbird, 77-85 Sunbird LE, 82-86 Cadillac Cimarron , 82-87 Camaro , 82-90 Celebrity , 82-91 Buick Skylark, 82-91 Skylark Custom, 82-91 Skylark Gran Sport, 82-91 Skylark Limited, 82-91 Skylark Luxury Edition, 82-91 Skylark Sport, 82-92 Buick Century Custom, 82-92 Century Estate Wagon, 82-92 Century Limited, 82-92 Century Special, 82-92 Cutlass Ciera Brougham, 82-92 Cutlass Ciera Cruiser, 82-92 Cutlass Ciera Cruiser S, 82-92 Cutlass Ciera LS, 82-92 Cutlass Ciera S, 82-92 Cutlass Ciera SL, 82-92 Oldsmobile Cutlass Ciera, 83-88 GMC S15 Jimmy, 83-88 S10 Blazer, 83-90 GMC S15 Pickup , 83-95 S10 Pickup , 85-90 Astro , 85-90 GMC Safari , 86-00 GMC K2500 Pickup, 86-87 Buick Somerset, 86-87 El Camino , 86-87 GMC Caballero , 86-87 Pontiac Firebird Trans Am , 86-91 GMC Jimmy, 86-95 G10 Van, 86-95 G20 Van, 86-95 GMC G15/G1500 Van, 86-95 GMC G25/G2500 Van Rally, 86-95 GMC G35/G3500 Van, 86-96 G30 Van, 86-98 GMC C1500 Pickup, 86-98 GMC C1500 Suburban, 86-98 GMC C2500 Pickup, 86-98 GMC C2500 Suburban, 86-98 GMC C3500 Pickup, 86-98 GMC K1500 Pickup, 86-98 GMC K1500 Suburban, 87-88 R10 Suburban, 87-88 R20 Suburban, 87-88 V10 Suburban, 87-88 V20 Suburban, 87-90 Oldsmobile Cutlass Cruiser, 87-91 GMC R1500 Suburban, 87-91 GMC R2500 Suburban, 87-91 GMC V1500 Suburban, 87-91 GMC V2500 Suburban , 87-94 Blazer, 88-00 C2500 Pickup, 88-00 C3500 Pickup, 88-00 K2500 Pickup, 88-00 K3500 Pickup , 88-91 Oldsmobile Cutlass Calais, 88-91 Pontiac 6000, 88-91 Pontiac Grand Am, Grand Am LE, 88-98 GMC K3500 Pickup, 88-99 C1500 Pickup, 88-99 K1500 Pickup, 89-91 R1500 Suburban, 89-91 R2500 Suburban, 89-91 V1500 Suburban, 89-91 V2500 Suburban , 91-93 GMC Sonoma , 92-93 Buick Roadmaster, 92-93 Roadmaster Estate, 92-93 Roadmaster Limited, 92-95 C1500 Suburban, 92-95 C2500 Suburban, 92-95 GMC Yukon , 92-95 K1500 Suburban, 92-95 K2500 Suburban , 92-98 GMC K2500 Suburban , 93-95 Ford F-150 Lightning Pickup, • C1500 Sierra, • C1500 Sierra XC, • C2500 Sierra, • C2500 Sierra XC, • C3500 Sierra, • C3500 Sierra XC, • Cutlass Calais S, • Cutlass Calais SL, • Cutlass Ciera Brougham, • Cutlass Ciera Cruiser, • Cutlass Ciera Cruiser S, • Cutlass Ciera LS, • Cutlass Ciera S, • Cutlass Ciera SL, • Cutlass Cruiser Brougham, • Cutlass Cruiser SL, • E-100 Club Passenger Wagon, • E-150 Club Passenger Wagon, • E-150 Super Cargo, • E-200 Chateau Passenger Wagon, • E-200 Club Passenger Wagon, • E-200 Custom Passenger Wagon, • E-250 Econoline Club Passenger Wagon, • E-250 Econoline HD Cargo, • E-250 Econoline Super Cargo, • E-250 Econoline Super Passenger Wagon, • E-300 Chateau Passenger Wagon, • E-300 Club Passenger Wagon, • E-300 Custom Passenger Wagon, • E-350 HD Club Passenger Wagon, • E-350 Super Cargo, • E-350 Super Passenger Wagon, • F-150 Super Cab, • G10 Sportvan, • G15/G1500 Rally, • G15/G1500 Vandura, • G20 Sportvan, • G25/G2500 Vandura, • G30 Sportvan, • G3500 Rally, • G3500 Vandura, • G35/G3500 Rally, • G35/G3500 Vandura, • K1500 Sierra, • K1500 Sierra XC, • K2500 Sierra, • K2500 Sierra XC, • K3500 Sierra, • K3500 Sierra XC, • Somerset Limited, • Somerset T-Type

Description:
The U-Groove designed for spark delivery has a Shorty Configuration for extra clearance when using headers. The Accel U-Groove performance spark plugs produce a larger spark for more power at high RPMs. Improves throttle response and fuel economy, less fouling. Purified Alumina insulator prevents arcing. Machine rolled threads protect heads. This is a Pack of 4 Spark Plugs.

Additional Accel Product Features:
• Header-Box
• U-Groove Ground Electrode
• Five-Rib Aluminum Insulator
• Copper Core Nickel/Chrome Steel
• Electric Heat Seal
• Copper-Glass Gas-Tight Seal
• Less Flame Dissipation

About Accel

Accel is a company based out of Cleveland, Ohio, specializing in aftermarket ignition. Their ignition products are not only a great way to add power and performance, but efficiency and reliability. A good spark is something that is never overrated.

Accel develops ignition coils, battery cables and trays, ignition wires, spark plugs and more. Their emphasis on the electrical side of things means they are a focused and goal-oriented company, insistent on developing the best quality products, rather than losing focus as a company and spreading themselves too thin.

Featured Videos

Video Description:

Installing an Accel Spark Plug
Video Description:

Accel Finding Top Dead Center On A Small Block Chevy Engine
Video Description:

Accel Commercial 2012
Video Description:

Having the right spark plugs in forced induction applications is important, and in this video we'll tell you why. Highlights include:

*At 0:20, we explain why the right spark plugs and plug gap make a difference.

*At 0:58, we give our recommendations for choosing the proper spark plug gap for turbo and supercharged applications.

FAQs

Q: How do you install spark plugs?
A: Spark plugs are installed by using a spark plug socket. Simply remove the spark plug wires and unbolt the plugs. Replace and gap the new plugs and you should be set.

Q: Do spark plugs come in sets of 4?
A: Spark plugs are sold individually (unless otherwise noted) and should be replaced all at the same time.

Q: What are spark plugs? Why buy spark plugs?
A: Spark plugs create a spark in the combustion chamber of the engine, igniting the fuel and air mixture and getting the engine running. When you're running a higher horsepower motor, spark plugs play a big role. A colder heat range plug (which is what more aftermarket spark plugs are) has less insulation; it cools off faster between firing and the introduction of a fresh charge of the air/fuel mixture. A hot plug can ignite the air/fuel mixture before the plug actually fires. This is called pre-ignition, a form of detonation, and can destroy a motor. When upgrading the power of your vehicle, make sure to look into a colder range spark plug.

Image Description:

Accel is now part of the Holley Group, the same company behind everyone's favorite performance carburetors!

Image Description:

With a rich history dating back to the very early 20th Century, Accel's parent company Holley has continued to make quality its top priority.

If you live in California, please note this item may be subject to a Proposition 65 warning. Click here to learn more.

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