ACDelco Spark Plug - R44LTSM
- Part #
- R44LTSM
- Line:
- ACD
Product Information
- Warranty: 12 Month Or 12,000 Mile Limited Warranty
- Unit of Measure: Each
- UPC: # 36666237870
- Seat: Tapered
- Thread Size: 14mm
- Heat Range: 4
- Hex Size (mm): 16mm
- Hex Size (in): 5/8 Inch
- Preset Gap (in): 0.044 Inch
- Preset Gap (mm): 1.12mm
- Thread Reach (in): 0.670 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 12000 Ohm
- Insulator Height (mm): 51.46mm
- Insulator Height (in): 2.026 Inch
- Ground Electrode Tip Material: Nickel
- Thread Reach (mm): 17.25mm
- 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 GM OE Conventional Spark Plugs are designed, engineered and tested to rigorous standards and are backed by General Motors. 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 GM OE parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some ACDelco GM OE parts may have formerly appeared as GM Genuine Parts (OE) or 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 GM OE parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional
- ACDelco GM OE 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
- 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.
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.