NGK SPARK PLUG LMAR7A-9 4908 LMAR7A9
NGK Spark Plug LMAR7A-9 4908. Features copper construction for quicker heat dissipation, a raised pre-ignition rating, and high-conduction copper with a long-nose insulator to meet the requirements of high-performance engines. Specifications include a heat range of 7, 10 mm thread size, and resistor type. Sold each, weighs 0.10 lbs. Alternate/OEM part numbers are 21030077 and 4908. Constructed for longer life and optimum performance with trivalent metal plating for superior anti-corrosion and anti-seizing properties. Corrugated ribs prevent flashover. Made with pure alumina silicate ceramic insulator for superior strength and better heat transfer. Copper core aids in heat removal and triple seals prevent leakage. This spark plug delivers enhanced durability, performance, and reliability. Part No. 37-LMAR7A-9.
- SKU
- 37-LMAR7A-9
- Brand
- NGK
- Availability
- In Stock (145)
FULL DESCRIPTION
NGK Spark Plug LMAR7A-9 (4908)
This NGK spark plug, part number LMAR7A-9, is engineered for optimal performance and extended service life. Its construction incorporates a copper core for efficient heat dissipation, helping to cool the electrode and insulator tip. The plug features a raised pre-ignition rating and a long-nose insulator, making it suitable for high-performance engine requirements. Trivalent metal plating offers excellent resistance to corrosion and seizing, while corrugated ribs prevent flashover. The pure alumina silicate ceramic insulator provides superior strength and heat transfer capabilities, and triple seals ensure leak prevention.
Key Features:
- Copper core for enhanced heat dissipation
- High-conduction copper and long-nose insulator for a raised pre-ignition rating
- Trivalent metal plating for superior anti-corrosion and anti-seizing properties
- Corrugated ribs to prevent flashover
- Alumina silicate ceramic insulator for strength and heat transfer
- Triple seals for leak prevention
- Designed for high-performance engines
Specifications:
- Heat Range: 7
- Thread Size: 10 mm
- Type: Resistor
- Units Sold: Each
- Weight: 0.10 lbs
- Alternate/OEM Part Numbers: 21030077, 4908
