NGK SPARK PLUG LMAR6A-9 5946
NGK Spark Plug LMAR6A-9 5946. Traditional spark plug with a 10mm thread size, 26.5mm 1.04-inch reach, 9/16-inch 14.3mm hex size, gasket seat, resistor, projected tip, nickel center electrode, studded terminal threads, 0.035-inch 0.9mm gap, and heat range 6. Features a wide heat range due to copper wire, improved heat dissipation for electrode and insulator tip cooling, a raised pre-ignition rating with high-conduction copper and a long-nose insulator, and meets the requirements of high-performance engines. Includes a triple-gasket sealing process for durability. Sold individually. Does not include terminal nut. Weight 0.50 lbs.
- SKU
- 37-LMAR6A-9
- Brand
- NGK
- Availability
- In Stock (513)
FULL DESCRIPTION
NGK Spark Plug LMAR6A-9 (5946)
This NGK spark plug is engineered for enhanced performance and longevity in a variety of engines. Featuring a copper core and a triple-gasket sealing process, it ensures superior heat dissipation and internal sealing, meeting the demands of high-performance applications. The projected insulator type and wide heat range contribute to efficient operation and a raised pre-ignition rating.
Key Features:
- Wide heat range for optimal performance.
- Copper core for quick heat dissipation.
- Raised pre-ignition rating with a long-nose insulator.
- Triple-gasket sealing process for increased durability.
- Corrugated ribs to prevent flashover.
- Ceramic insulator made with pure alumina silicate for strength and heat transfer.
- Sold individually.
Specifications:
- Type: Resistor
- Hex Size: 9/16 inch
- Thread Reach: 1 inch
- Thread Diameter: 10mm-1.00
- Gap:.035 inch (0.9mm)
- Heat Range: 6
- Terminal Type: Solid terminal nut


