The NGK Spark Plugs LMAR6A-9 Spark Plug is engineered to provide dependable ignition performance, efficient heat transfer, and long service life in compatible engines. This NGK spark plug features a copper core that helps remove heat from the firing end, supporting consistent operation across a range of engine conditions. The LMAR6A-9 model is designed for applications requiring reliable combustion and precise spark delivery.
Its pure alumina silicate ceramic insulator provides superior mechanical strength and effective heat transfer, while the trivalent metal plating helps resist corrosion and seizing for easier installation and removal. Triple seals help prevent leakage, and corrugated insulator ribs reduce the risk of flashover to support dependable ignition performance.
Designed as a direct-fit replacement for compatible applications, this NGK Spark Plugs spark plug should be matched to the vehicle or equipment manufacturer’s specifications before installation. Verify fitment using the LMAR6A-9 model and manufacturer part number 5946. The vendor part number is 5946.
Features:
- Fitment: Designed for compatible engines and applications requiring the NGK LMAR6A-9 spark plug
- Brand: NGK Spark Plugs
- Model: LMAR6A-9
- Manufacturer Part Number: 5946
- Vendor Part Number: 5946
- Anti-Corrosion Protection: Trivalent metal plating helps resist corrosion and seizing
- Insulator: Pure alumina silicate ceramic provides strength and efficient heat transfer
- Sealing: Triple seals help prevent leakage
- Flashover Resistance: Corrugated ribs help reduce flashover
- Heat Management: Copper core aids in heat removal