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Leesburg,  VA  20175
(703) 777-2055
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ACDelco GM Original Equipment Double Platinum Spark Plug

ACDelco GM Original Equipment Double Platinum Spark Plug

Part #: AC 41962
Line: ACDelco

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Features & Benefits

Warranty: Standard : See Manufacturer's Complete Written Policy


ACDelco Professional Double Platinum Spark Plugs are premium aftermarket plugs, and are a high quality replacement for many vehicles on the road today. With a copper core and double platinum pads on the center electrode, these plugs are designed to deliver long-lasting performance. These premium aftermarket replacement spark plugs are manufactured to meet your expectations for fit, form, and function.

  • 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
  • Double platinum point pad on center and ground electrode offer excellent durability and consistent voltage demands to help reduce wear on ignition system
  • Pure copper core results in cooler electrode temperature for maximized durability and fouling resistance


Ground Electrode Quantity 1
Insulator Type Non-Projected
Manufacturer Part Number 41-962
Terminal Type Threaded
Spark Plug Reach 0.689
VMRS Code 033003005
Spark plug Inductive No
Thread Size 14 mm
Quality Level Better
Spark Plug Heat Range NGK14
Brand ACDelco
Gap Size 0.04 in
Seat Type Tapered
Electrode Core Material Single Platinum
Spark Plug Resistor Yes
Resistor Type Yes
SDS Required Yes
Hex Size 16 mm

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