ACDELCO part description

SPARK PLUG PKG

Product Description

Spark Plug

Product Attributes

Pre-Gap Size 0.035 IN
Weight (lb) 0.36 lb
Center Electrode Core Material Copper
Reach 0.441 IN
Thread Diameter 0.551 IN
Pack Of 1
Ground Electrode Quantity 1
Height (in) 1.19 in
Insulator Height 2.323 IN
Width (in) 3.62 in
Length (In) 4.13 IN
Approximate Resistor Value (k ohms) 6-15k ohms
Reach 11.2 MM
Manufacturer Heat Range 12
Hex Size (mm) 16 MM
Insulator Height 59 MM
Center Electrode Design Standard
Product Description ACDelco Gold (Professional) RAPIDFIRE Spark Plugs are a high quality alternative to Original Equipment (OE) parts. These RAPIDFIRE Single Platinum Performance Spark Plugs are designed for everyday use and are a high quality replacement for many vehicles on the road today. These premium aftermarket spark plugs have high-quality suppressors that help prevent misfiring, an improved plug to boot seal, and a pure copper core for greater durability. These premium aftermarket replacement spark plugs are manufactured to meet your expectations for fit, form, and function. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional. &#9888;<b> WARNING:</b> Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Good Maintenance Practices - Section 1 - Bullet 5 Apply dielectric grease into the boot area to reduce the chance of exterior tracking on the buttress tower of the spark plug. This grease also promotes a good heat transfer between the spark terminal screw and boot terminal.
FAQ - Question 4 Are ACDelco spark plugs pre-gapped?
Good Maintenance Practices - Section 1 - Bullet 6 Before installing new spark plugs, use a gap guide to make sure your new spark plugs have the correct gap. NOTE: ACDelco Professional Iridium Spark Plugs are pre-gapped during manufacturing. Never attempt to gap an ACDelco Professional Iridium Spark Plug. You could damage the spark plug. Replace any incorrectly gapped ACDelco Professional Iridium Spark Plugs with plugs that are correctly gapped.
Good Maintenance Practices - Section 1 - Bullet 2 Brush or air blast dirt away from the well areas before removing spark plugs. CAUTION: Use goggles to protect eyes from debris when applying compressed air to spark plug wells.
FAQ - Question 7 Can I just clean my spark plugs instead of replacing them?
Signs of Wear & Troubleshooting - Section 1 - Bullet 5 Chipped or broken insulator tips
Signs of Wear & Troubleshooting - Section 1 - Bullet 4 Cracks in the upper or lower portion of the spark plug insulator
Signs of Wear & Troubleshooting - Section 1 - Bullet 6 Damaged spark plug boots
FAQ - Question 3 Does a diesel engine require a different type of plug than a gas engine?
FAQ - Question 8 Does ACDelco have marine spark plugs?
Good Maintenance Practices - Section 1 - Bullet 1 Grasp the spark plug boot and gently rotate it 90 degrees counterclockwise. Pull the spark plug boot and cable away from the spark plug. If necessary, use a spark plug boot removing tool. DO NOT grab or violently pull spark plug cables.
Good Maintenance Practices - Section 1 - Bullet 7 Install spark plugs or glow plugs to the proper torque per the manufacturers' specification.
FAQ - Question 1 Is there a recommended interval for changing my vehicle's spark plugs?
Signs of Wear & Troubleshooting - Section 1 - Bullet 3 Lack of acceleration or loss of speed when driving uphill under load
Features & Benefits - Bullet 7 Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models
FAQ - Answer 7 No, cleaning your old spark plugs is not recommended. Dirty, fouled spark plugs may also have broken or chipped insulator tips, worn electrodes, or worn or missing side wires. These conditions severely affect spark plug performance. Replace your dirty, fouled spark plugs with new ACDelco spark plugs.
Ground Configuration Standard
FAQ - Answer 5 Not always, but you should inspect your spark plug wires for wear when replacing your spark plugs. Refer to your vehicle owner's manual or contact the manufacturer for more information.
Center Electrode Tip Material Platinum
Features & Benefits - Bullet 3 Platinum on center electrode enables superior spark characteristics and can reduce voltage requirements of the ignition system
Features & Benefits - Bullet 6 Premium aftermarket replacement part
Features & Benefits - Bullet 2 Pure copper core provides great heat transfer and helps maximize plug durability
Good Maintenance Practices - Section 1 - Bullet 4 Remove each spark plug and place each one in a tray by cylinder number. This will help identify and relate any unusual condition to the cylinder involved.
Features & Benefits - Bullet 4 Ribless insulator helps optimize plug to boot seal
FAQ - Question 2 Should I change all of my vehicle's spark plugs at the same time?
Signs of Wear & Troubleshooting - Section 1 - Header Signs of wear for spark plugs include but are not limited to:
Ground Electrode Tip Design Standard
Signs of Wear & Troubleshooting - Section 1 - Bullet 2 Sluggish engine performance, loss of engine power, or decreased fuel economy
Features & Benefits - Bullet 1 Solid state suppressor, with two-piece glass and brass seal, can help reduce radio frequency interference, regulates spark energy for long electrode life, and helps protect against high combustion pressures
Features & Benefits - Bullet 5 Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
Seat Type Tapered
Good Maintenance Practices - Section 1 - Bullet 3 Use the correct deep socket size to loosen each spark plug one or two turns. NOTE: To remove spark plugs from aluminum heads, allow the engine to cool. The heat of the engine, in combination with a spark plug that is still hot, may cause the spark plug threads to strip the cylinder head upon removal.
Good Maintenance Practices - Section 1 - Header Visually inspect spark plugs for signs of wear. Follow these steps for removing spark plugs for inspection, servicing or replacement:
FAQ - Question 6 What is pre-ignition and can it damage my engine?
FAQ - Question 5 When I replace my spark plugs, should I also replace my spark plug wires?
Resistor Type Yes
FAQ - Answer 8 Yes, ACDelco has marine spark plugs for many applications.
FAQ - Answer 2 Yes, if it is the scheduled time for spark plug replacement. It is okay to replace one spark plug if it is fouled or damaged prior to scheduled maintenance, provided the source of the damage is found and corrected.
FAQ - Answer 6 Yes, pre-ignition can cause serious damage to your engine. Pre-ignition is the ignition of fuel before the actual spark occurs, which causes a rapid temperature rise in the combustion chamber that can damage engine components and melt spark plug electrodes. Causes of pre-ignition include but are not limited to a buildup of deposits that can become incandescent in the combustion chamber, improper installation torque being applied to spark plugs, and having spark plugs with a heat range that is too hot for the engine's operating condition.
FAQ - Answer 1 Yes, this interval depends on what type of spark plug your vehicle requires. Refer to your owner's manual or contact your vehicle's manufacturer for more information.
FAQ - Answer 3 Yes. Diesel engines require glow plugs because diesel engines operate differently than gas engines. ACDelco Professional Glow Plugs are specially designed to give diesel engines the heat they need for their cold starts. Refer to your owner's manual or contact your vehicle's manufacturer for more information.
FAQ - Answer 4 Yes. When ACDelco spark plugs are manufactured, they are pre-gapped to the correct gap specification.
Signs of Wear & Troubleshooting - Section 1 - Bullet 1 Your engine having trouble starting, hesitating, or cutting out
Core Nose Length 0.722 IN
Electrical Terminal Type Non-Removable Nut
Ground Electrode Core Material Nickel
Ground Electrode Tip Material Nickel
Hex Type Hex
Indexed No
Pre-Gap Size 0.900 MM
Skirt No
Thread Diameter 14.0 MM
Washer(s) Included No
Indicated Mean Effective Pressure (IMEP) 220 4S

Additional Information

Warranty Special 7 Years/Unlimited Miles Limited Warranty (Parts Only). Please see ACDelco.com for more details|84 Months/100,000 Kilometers Limited Warranty (whichever ever comes first, parts Only). Please see ACDelcocanada.com for more details
Harmonized Tariff Code (HTS) 8511100000
Country of Origin (Primary) US
Warranty Special UOM TX
UPC 00808709065968

Fits Vehicles

  • Pontiac Ventura (1972)
  • Pontiac Parisienne (1970)
  • Pontiac LeMans (1975)
  • Pontiac Grand LeMans (1975)
  • Pontiac Firebird (1975)
  • Pontiac Strato-Chief (1970)
  • Pontiac Laurentian (1970)
  • Pontiac Acadian (1970-1971)
  • Oldsmobile Cutlass Supreme (1975)
  • Oldsmobile Cutlass (1975)
  • GMC C7000 (1979-1989)
  • GMC C6000 (1979-1990)
  • GMC C5000 (1979-1990)
  • GMC V2500 (1987)
  • GMC Sprint (1971-1977)
  • GMC P3500 (1979-1989)
  • GMC P35 (1975-1978)
  • GMC P2500 (1979-1987, 1989)
  • GMC P25 (1975-1978)
  • GMC P15 (1975-1978)
  • GMC K35 (1977-1978)
  • GMC K25 Suburban (1975-1978)
  • GMC K25 (1975-1978)
  • GMC K15 Suburban (1975-1978)
  • GMC K15 (1975-1978)
  • GMC Jimmy (1970-1981)
  • GMC G3500 (1979-1988)
  • GMC G35 (1975-1978)
  • GMC G2500 (1979-1988)
  • GMC G25 (1975-1978)
  • GMC G1500 (1979-1981)
  • GMC G15 (1975-1978)
  • GMC Caballero (1978-1979)
  • GMC C35 (1975-1978)
  • GMC C25 Suburban (1975-1978)
  • GMC C25 (1975-1978)
  • GMC C15 Suburban (1975-1978)
  • GMC C15 (1975-1978)
  • GMC V3500 (1987-1988)
  • GMC R3500 (1987-1988)
  • GMC R2500 (1987-1988)
  • GMC K3500 (1979-1986)
  • GMC K2500 Suburban (1979-1986)
  • GMC K2500 (1979-1986)
  • GMC K1500 Suburban (1979-1984)
  • GMC K1500 (1979-1982, 1985)
  • GMC C3500 (1979-1986)
  • GMC C2500 Suburban (1979-1986)
  • GMC C2500 (1979-1986)
  • GMC C1500 Suburban (1979-1982, 1984-1986)
  • GMC C1500 (1979-1982, 1985-1986)
  • GMC P4500 (1979-1990)
  • GMC P6000 (1984-1990)
  • GMC G35/G3500 Van (1970-1974)
  • GMC P35/P3500 Van (1970-1974)
  • GMC P25/P2500 Van (1970-1974)
  • GMC P15/P1500 Van (1970, 1972-1974)
  • GMC K35/K3500 Pickup (1970-1974)
  • GMC K25/K2500 Suburban (1970-1974)
  • GMC K25/K2500 Pickup (1970-1974)
  • GMC K15/K1500 Suburban (1970-1974)
  • GMC K15/K1500 Pickup (1970-1974)
  • GMC G25/G2500 Van (1970-1974)
  • GMC G15/G1500 Van (1970-1974)
  • GMC C35/C3500 Pickup (1970-1974)
  • GMC C25/C2500 Suburban (1970-1974)
  • GMC C25/C2500 Pickup (1970-1974)
  • GMC C15/C1500 Suburban (1970-1974)
  • GMC C15/C1500 Pickup (1970-1974)
  • GMC B6000 (1980-1991)
  • Chevrolet C70 (1979-1989)
  • Chevrolet C60 (1970-1990)
  • Chevrolet C50 (1970-1990)
  • Chevrolet V3500 (1989)
  • Chevrolet V30 (1987-1988)
  • Chevrolet V20 (1987)
  • Chevrolet R3500 (1989)
  • Chevrolet R30 (1987-1988)
  • Chevrolet R20 (1987-1988)
  • Chevrolet P30 (1975-1989)
  • Chevrolet P20 (1975-1989)
  • Chevrolet P10 (1975-1980)
  • Chevrolet Nova (1970-1975)
  • Chevrolet Monza (1975)
  • Chevrolet Monte Carlo (1970, 1972-1975)
  • Chevrolet Malibu (1973-1976)
  • Chevrolet Laguna (1973-1975)
  • Chevrolet K30 (1977-1986)
  • Chevrolet K20 Suburban (1970-1986)
  • Chevrolet K20 (1975-1986)
  • Chevrolet K10 Suburban (1970-1986)
  • Chevrolet K10 (1975-1983, 1985)
  • Chevrolet Impala (1970, 1972-1975)
  • Chevrolet G30 (1975-1988)
  • Chevrolet G20 (1975-1982, 1984)
  • Chevrolet G10 (1975-1984)
  • Chevrolet El Camino (1970-1977, 1979)
  • Chevrolet Corvette (1970, 1972-1975)
  • Chevrolet Caprice (1970, 1972-1975)
  • Chevrolet Camaro (1970, 1972-1974)
  • Chevrolet C30 (1975-1986)
  • Chevrolet C20 Suburban (1970-1986)
  • Chevrolet C20 (1975-1986)
  • Chevrolet C10 Suburban (1970-1981)
  • Chevrolet C10 (1975-1980, 1982-1985)
  • Chevrolet K5 Blazer (1975-1981)
  • Chevrolet Blazer (1970-1974)
  • Chevrolet Bel Air (1970, 1972-1975)
  • Chevrolet S7 (1987, 1989)
  • Chevrolet P60 (1983-1984, 1987-1989)
  • Chevrolet P40 (1979-1990)
  • Chevrolet P10 Van (1970, 1972-1974)
  • Chevrolet G20 Van (1970-1974)
  • Chevrolet Chevelle (1970, 1972-1973)
  • Chevrolet Estate (1970)
  • Chevrolet Townsman (1970, 1972)
  • Chevrolet P30 Van (1970-1974)
  • Chevrolet P20 Van (1970-1974)
  • Chevrolet Kingswood (1970, 1972)
  • Chevrolet K30 Pickup (1970-1974)
  • Chevrolet K20 Pickup (1970-1974)
  • Chevrolet K10 Pickup (1970-1974)
  • Chevrolet G30 Van (1970-1974)
  • Chevrolet G10 Van (1970-1974)
  • Chevrolet C30 Pickup (1970-1974)
  • Chevrolet C20 Pickup (1970-1974)
  • Chevrolet C10 Pickup (1970-1974)
  • Chevrolet Brookwood (1970-1972)
  • Chevrolet Biscayne (1970, 1972)
  • Chevrolet B60 (1980-1990)
  • Buick Skylark (1970)
  • Buick Apollo (1974)

A true OEM auto parts brand for GM and non-GM vehicles, ACDelco® offers a wide portfolio of parts designed to keep vehicles on the road longer. These parts work precisely and fit perfectly because they are designed, engineered, tested, and backed by General Motors. But ACDelco also carries aftermarket components that go through the same 18-step quality approval process as the OE parts. Whether customers choose OE or aftermarket, they’d get the same reliable performance, precise engineering, and superior reliability for years to come. ACDelco’s expansive product portfolio includes alternators, filters, batteries, brakes, belts and hoses, oil and fluids, and suspension parts. These products are made to meet GM and non-GM vehicles’ ever-evolving powertrain, collision, maintenance, and repair needs.

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