The NGK Spark Plugs BPR9ES Solid Spark Plug is designed to deliver dependable ignition performance, consistent combustion, and long-lasting service in compatible engines. This spark plug uses a pure alumina silicate ceramic insulator that provides excellent strength and efficient heat transfer, helping maintain reliable operation under demanding conditions. The BPR9ES model features a solid terminal design and is identified by manufacturer part number 7788 and vendor part number BPR9ES.
Built for durability, this NGK spark plug incorporates trivalent metal plating to help resist corrosion and reduce the risk of seizing during installation or removal. Triple seals help prevent gas leakage, while corrugated insulator ribs reduce the possibility of flashover for stable ignition performance. A copper core supports improved heat removal, helping the plug manage operating temperatures across a broad range of compatible applications.
For proper fitment, verify that the NGK Spark Plugs BPR9ES model matches the original equipment specifications for your engine, including the required thread, reach, heat range, terminal style, and spark gap. This replacement spark plug is suitable for compatible automotive, powersports, outdoor power equipment, and other small-engine applications that specify the BPR9ES configuration. Always follow the equipment manufacturer’s installation and service recommendations.
Features:
- Model: BPR9ES solid spark plug
- Brand: NGK Spark Plugs
- Manufacturer part number: 7788
- Vendor part number: BPR9ES
- Trivalent metal plating: Helps provide corrosion resistance and anti-seizing protection
- Ceramic insulator: Pure alumina silicate construction supports strength and heat transfer
- Triple seals: Help prevent gas leakage
- Corrugated ribs: Help prevent electrical flashover
- Copper core: Supports efficient heat removal
- Fitment: Designed for compatible engines requiring an NGK BPR9ES spark plug