The NGK Spark Plugs BR9EY-A Spark Plug is engineered for dependable ignition performance, efficient heat transfer, and long service life. Designed for applications requiring a BR9EY-A model, this spark plug uses a copper core to help transfer heat away from the firing end and maintain consistent operating temperatures. The pure alumina silicate ceramic insulator provides high strength and effective insulation for reliable performance under demanding conditions.
Trivalent metal plating helps resist corrosion and seizing, supporting easier service and improved durability in challenging environments. Triple seals help prevent gas leakage, while corrugated ribs reduce the risk of flashover along the insulator. These features work together to deliver stable ignition and dependable operation when fitted to the correct engine application.
Fitment: Intended for engines specified for the NGK BR9EY-A spark plug. Confirm the application, heat range, reach, and thread specifications against the vehicle or equipment manufacturer's requirements before installation. This product is manufactured by NGK Spark Plugs and is identified by manufacturer part number 7548 and vendor part number BR9EYA.
Features:
- Brand: NGK Spark Plugs
- Model: BR9EY-A
- Manufacturer Part Number: 7548
- Vendor Part Number: BR9EYA
- Construction: Copper core supports efficient heat removal
- Insulator: Pure alumina silicate ceramic provides strength and dependable insulation
- Protection: Trivalent metal plating helps resist corrosion and seizing
- Sealing: Triple seals help prevent leakage
- Ignition Protection: Corrugated ribs help prevent flashover
- Fitment: For engines requiring the NGK BR9EY-A spark plug; verify application before installation