The NGK Spark Plugs BPR7HS spark plug is designed to deliver dependable ignition performance and consistent engine operation. This standard spark plug uses a copper core to aid heat removal, helping support stable performance across a range of operating conditions. It is identified by the model BPR7HS and manufacturer part number 6422, with vendor part number BPR7HS.
A pure alumina silicate ceramic insulator provides strength and efficient heat transfer, while the trivalent metal plating helps resist corrosion and seizing during service. Triple seals help prevent leakage, and corrugated insulator ribs help reduce the risk of flashover for reliable ignition performance. These features make the NGK BPR7HS a practical replacement spark plug for compatible engines and ignition systems.
Verify vehicle, engine, application, and required heat range before installation to confirm fitment. The NGK Spark Plugs BPR7HS, part number 6422, is intended as a direct replacement only where the original equipment specifications match.
Features:
- Brand: NGK Spark Plugs
- Model: BPR7HS
- Manufacturer Part Number: 6422
- Vendor Part Number: BPR7HS
- Application: Replacement spark plug for compatible engines and ignition systems
- Copper Core: Aids heat removal for consistent operating performance
- Ceramic Insulator: Pure alumina silicate construction provides strength and improved heat transfer
- Metal Plating: Trivalent plating helps provide corrosion and anti-seizing protection
- Sealing: Triple seals help prevent leakage
- Insulator Design: Corrugated ribs help reduce flashover