Description

ACDelco GM Original Equipment Double Platinum Spark Plugs are designed, engineered, and tested to rigorous standards, and are backed by General Motors. With a copper core and double platinum pads on the center electrode, these plugs are designed to deliver long-lasting performance. ACDelco GM Original Equipment parts are the true OE parts installed during the production or validated by General Motors for GM vehicles. Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional. ACDelco GM Original Equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle GM regularly updates production and service part designs to integrate new materials and technologies One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps reduce radio frequency and engine interference, regulate spark plug energy, and protect against compression pressures for long life Pure copper core results in cooler electrode temperature for maximized durability and fouling resistance Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional Double platinum point pad on center and ground electrode offer excellent durability and consistent voltage demands to help reduce wear on ignition system

• Specifications

  • Width (in): 3.88 in
  • Ground Configuration: Standard
  • Washer Included: No
  • Hex Size (in): 5/8
  • Resistor Type: Yes
  • Hex Size: 16 MM
  • Thread Diameter: 14 MM
  • Reach: 17.5 MM
  • Hex Size (in): 5/8 in
  • Manufacturer Heat Range: 16
  • Thread Diameter: 0.55 IN
  • Hex Type: Hex
  • Weight (lb): 0.36 lb
  • Pre-Gap Size: 1.27 MM
  • Height (in): 1.38 in
  • Pre-Gap Size: 0.05 IN
  • Ground Electrode Core Material: Nickel Alloy
  • Ground Electrode Tip Material: Platinum
  • Center Electrode Tip Material: Iridium
  • Insulator Height: 2.06 IN
  • Center Electrode Design: Standard
  • Grade Type: Regular
  • Ground Electrode Tip Design: Standard
  • Length (in): 5 in
  • Seat Type: Tapered
  • Insulator Material: Aluminum Oxide
  • Ground Electrode Quantity: 1
  • Insulator Height: 52.4 MM
  • Width (in): 3.88
  • Reach: 0.69 IN
  • Height (in): 1.38
  • Weight (lb): 0.36
  • Length (in): 5

• Product Fits

  • Buick Lucerne 2006-2011
  • Cadillac DeVille 2000-2005
  • Cadillac DTS 2006-2011
  • Cadillac Eldorado 2000-2002
  • Cadillac Seville 2000-2004
  • Cadillac SRX 2007-2009
  • Cadillac STS 2007-2010
  • Cadillac XLR 2007-2009
  • Oldsmobile Aurora 2001-2003
  • Pontiac Bonneville 2004-2005