ACDELCO part description

SPARK PLUG ASM

Product Description

Spark Plug

Product Attributes

Center Electrode Design Standard
Weight (lb) 0.36 lb
Thread Diameter 0.551 IN
Reach 0.689 IN
Pack Of 1
Ground Electrode Quantity 1
Center Electrode Core Material Copper
Height (in) 1.19 in
Insulator Height 2.067 IN
Width (in) 3.62 in
Length (In) 4.13 IN
Approximate Resistor Value (k ohms) 6-15k ohms
Manufacturer Heat Range 12
Hex Size (mm) 16 MM
Reach 17.5 MM
Insulator Height 52.5 MM
Core Nose Length 0.640 IN
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
Signs of Wear & Troubleshooting - Section 1 - Bullet 4 Lack of acceleration or loss of speed when driving uphill under load
FAQ - Question 4 Are ACDelco spark plugs pre-gapped?
Signs of Wear & Troubleshooting - Section 1 - Bullet 3 Sluggish engine performance, loss of engine power, or decreased fuel economy
FAQ - Answer 2 Yes, if it is the scheduled time for spark plug replacement.
FAQ - Question 7 Can I just clean my spark plugs instead of replacing them?
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?
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. Contact your local dealer, ACDelco service center, or refer the manufacture’s service information.
Signs of Wear & Troubleshooting - Section 1 - Bullet 2 Engine misfire
FAQ - Question 1 Is there a recommended interval for changing my vehicle's spark plugs?
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
Ground Electrode Tip Design 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
Signs of Wear & Troubleshooting - Section 1 - Bullet 5 Cracks in the upper or lower portion of the spark plug insulator
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:
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
Signs of Wear & Troubleshooting - Section 1 - Bullet 6 Chipped or broken insulator tips
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.
Features & Benefits - Bullet 4 Ribless insulator helps optimize plug to boot sea
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 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
Electrical Terminal Type Non-Removable Nut
Ground Electrode Core Material Nickel
Ground Electrode Tip Material Nickel
Hex Type Hex
Indexed No
Pre-Gap Size 0.050 IN
Pre-Gap Size 1.250 MM
Skirt No
Thread Diameter 14.0 MM
Washer(s) Included No
Indicated Mean Effective Pressure (IMEP) 280 4S

Additional Information

Warranty Special 3 Years/Unlimited Miles Limited Warranty (Parts Only). Please see ACDelco.com for more details|12 Months/Unlimited Kilometers Limited Warranty (Parts Only). Please see ACDelcocanada.com for more details
Harmonized Tariff Code (HTS) 8511100000
Country of Origin (Primary) US
Warranty Special UOM TX
UPC 00707773989432

Fits Vehicles

  • Mazda B4000 (1994-2000)
  • Mazda B3000 (2004-2008)
  • Mazda B2300 (2005-2010)
  • Mazda Navajo (1991-1994)
  • Aston Martin Vanquish (2002-2004, 2018)
  • Aston Martin DB7 (2000)
  • Audi A8 Quattro (1997-1999)
  • Audi A8 (1997-1999)
  • Audi V8 Quattro (1990-1994)
  • Mercedes-Benz 190E (1986-1988)
  • Merkur Scorpio (1988-1989)
  • Mercury Zephyr (1978-1982)
  • Mercury Topaz (1988-1994)
  • Mercury Sable (2001, 2003-2005)
  • Mercury Mountaineer (1998-2005)
  • Mercury Lynx (1984-1985)
  • Mercury Cougar (1981-1982)
  • Mercury Capri (1975-1977, 1979-1982)
  • Mercury Bobcat (1975-1980)
  • Mercury Milan (2010-2011)
  • Mercury Mariner (2008-2011)
  • Lincoln Navigator (1998-1999, 2001)
  • Lincoln LS (2003-2005)
  • Lincoln Continental (1997-2002)
  • Ford Topaz (1984-1994)
  • Ford Sable (1996-1998, 2000-2001)
  • Ford Cougar (1985-1988)
  • Ford Grand Marquis (1992-2004)
  • Ford Windstar (1996-2002)
  • Ford Lobo (1997-2008)
  • Ford Econoline (1999-2002, 2004-2006)
  • Ford Tempo (1984-1994)
  • Ford Club Wagon (1997-1998)
  • Ford Taurus (1999-2006)
  • Ford Ranger (1983-2000, 2009-2012)
  • Ford Pinto (1977-1980)
  • Ford Mustang II (1977-1978)
  • Ford Mustang (1979, 1982, 1995, 2003-2004, 2006-2012)
  • Ford Granada (1981-1982)
  • Ford Focus (2003-2005, 2011)
  • Ford Fiesta (2008)
  • Ford Fairmont (1978-1982)
  • Ford F-550 Super Duty (1999-2004)
  • Ford F-450 Super Duty (1999-2004)
  • Ford F-350 Super Duty (1999-2004)
  • Ford F-350 (1999-2000, 2002-2003)
  • Ford F-250 Super Duty (1999-2004)
  • Ford F-250 (1997-2008)
  • Ford F-150 (1997-2003)
  • Ford Explorer (1991-1992, 1997-2010)
  • Ford Expedition (1997-2004)
  • Ford Excursion (2000-2005)
  • Ford Escort (1983)
  • Ford Escape (2009-2012)
  • Ford E-350 Econoline Club Wagon (1997-2002)
  • Ford E-350 Club Wagon (2003-2005)
  • Ford E-350 Econoline (1997-2000)
  • Ford E-250 (2003-2004, 2010-2014)
  • Ford E-250 Econoline (1997-2002)
  • Ford E-150 Club Wagon (2003-2005)
  • Ford E-150 (2003-2014)
  • Ford E-150 Econoline (1997-2002)
  • Ford Econoline Super Duty (1997-1999)
  • Ford Crown Victoria (1996-2011)
  • Ford Courier (1977-1982)
  • Ford Bronco II (1984-1990)
  • Ford Aerostar (1986-1997)
  • Ford E-550 Super Duty (2003)
  • Ford Fusion (2010-2012)
  • Ford Explorer Sport Trac (2001-2005, 2007-2010)
  • Ford E-550 Econoline Super Duty (2002)
  • Ford E-450 Econoline Super Duty (1999-2002)
  • Ford Explorer Sport (2001-2003)
  • Ford GT (2005-2006)
  • Ford E-450 Super Duty (2003-2017)
  • Ford E-350 Super Duty (1999-2016)
  • Ford F-150 Heritage (2004)
  • Ford Ghia (1991-1994)
  • Ford Econoline Wagon (2010-2013)
  • Ford Econoline Van (2010-2013)
  • Ford Transit Connect (2010-2013)
  • Pontiac Sunfire (1998-2002)
  • Pontiac Grand Am (1996-2001)
  • Pontiac Bonneville (2004-2005)
  • Oldsmobile Intrigue (1999-2002)
  • Oldsmobile Aurora (1995-1999, 2001-2003)
  • Oldsmobile Alero (1999-2001)
  • GMC Sonoma (1998)
  • Chevrolet Silverado 3500 (2004)
  • Chevrolet P30 (1996-1999)
  • Chevrolet Corvette (1993-1995, 2012)
  • Chevrolet Camaro (2014)
  • Cadillac XLR (2006-2009)
  • Cadillac Seville (2000-2004)
  • Cadillac Eldorado (2000-2002)
  • Cadillac DeVille (2000-2005)
  • Cadillac CTS (2009-2010, 2012, 2014)
  • Cadillac DTS (2006-2011)
  • Cadillac STS (2005-2010)
  • Cadillac SRX (2007-2009)
  • Buick Lucerne (2006-2011)
  • Eagle Premier (1988-1992)
  • Eagle Medallion (1988-1989)
  • Dodge Monaco (1990-1992)
  • Panoz Esperante (2001-2006)
  • DeLorean DMC 12 (1981-1983)
  • Peugeot 505 (1987-1991)
  • Renault R5 (1986)
  • Renault R18i (1984-1986)
  • Renault LeCar (1984-1985)
  • Renault Fuego (1984-1985)
  • Jaguar XJRS (1993)
  • Jaguar XJ12 (1982-1992, 1994-1996)
  • Jaguar S-Type (2003-2008)
  • Jaguar X-Type (2003-2008)
  • Jaguar XJS (1982-1992, 1994-1995)
  • Mobility Ventures MV-1 (2014-2015)
  • Morgan Roadster (2006)
  • Blue Bird Vision School Bus (2013-2017)

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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