ACDelco

ACDelco Spark Plug - R45

Part #
R45
Line:
ACD

Product Information

  • Warranty:  12 Month Or 12,000 Mile Limited Warranty
  • Unit of Measure:  Each
  • UPC:  # 36666241532
  • Seat: Gasket
  • Thread Size: 14mm
  • Heat Range: 5
  • Hex Size (mm): 21mm
  • Hex Size (in): 13/16 Inch
  • Preset Gap (in): 0.035 Inch
  • Preset Gap (mm): 0.89mm
  • Thread Reach (in): 0.370 Inch
  • Resistor Plug: Yes
  • Ribbed Core Nose: Yes
  • Number Of Ground Electrodes: 1
  • Center Electrode Core Material: Copper
  • Center Electrode Tip Material: Nickel Alloy
  • Approximate Resistor Value (Ohm): 2000 To 20000 Ohm
  • Insulator Height (mm): 62.97mm
  • Insulator Height (in): 2.480 Inch
  • Ground Electrode Tip Material: Nickel
  • Thread Reach (mm): 9.45mm
  • Center Electrode Design: Standard
  • Material Grade: Copper
  • Short Style Spark Plug: No

Applications for this Product

  • Select a vehicle to see vehicle applications.

Detailed Description

Spark Plug; ACDelco Gold (Professional) Conventional Spark Plugs are a high quality alternative to OE parts. These Conventional Spark Plugs are designed for reliability and efficient performance and are a high quality replacement for many vehicles on the road today. Their high quality copper cores and outstanding suppression characteristics deliver reliable performance. They are also available for Marine applications. 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.
  • Black Onyx coating helps reduce corrosion
  • Copper core provides great heat transfer and helps maximize plug durability
  • Ribbed suppressor seal extends resistance and helps prevent spark 'flash over' and misfires
  • Nickel-chrome alloy sheathing helps prevent corrosion on center electrode
  • Available for use in Marine applications
  • Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
  • Premium aftermarket replacement part
  • Manufactured to meet specifications for fit, form and function for General Motors vehicles as well as most makes and models
  • Smoother ride, reliable performance - ACDelco Spark Plugs boost your vehicle's performance . long-lasting performance, time and time again.
  • Patented, one-piece insulator design - withstands temperature pressure and vibration.
  • The copper core electrode - helps transfer heat, which is important for today's smaller hotter-running engines.

Brand Information

ACDelco has a tremendous history that encompasses almost 100 years. With new advances in parts technology, new inventions and innovative ideas, ACDelco holds the highest standards in the industry.

For almost 100 years, ACDelco has been sparking the automotive industry and firing customer enthusiasm with automotive products built with a pure passion for the automobile. As you might expect, it began as one man's hobby. But you may be surprised to discover ACDelco's integral part in American history with ties to the first self-starting automobile and this country's first moonwalk.Today ACDelco products are chosen the world over, an accomplishment only the past can explain.
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