The NGK Spark Plugs BPR5ES spark plug is designed to deliver dependable ignition performance for compatible engines and powersports applications. This standard-size plug uses a pure alumina silicate ceramic insulator for enhanced strength, efficient heat transfer, and reliable operation under demanding conditions. The BPR5ES model is identified by NGK manufacturer part number 7734 and is engineered for applications specified by the equipment manufacturer.
Its trivalent metal plating provides improved resistance to corrosion and helps reduce seizing during installation or removal. Triple seals help prevent combustion-gas leakage, while corrugated insulator ribs reduce the risk of flashover for consistent spark delivery. A copper-core construction assists with heat removal, helping the plug maintain appropriate operating temperatures and support smooth engine performance.
For proper fitment, verify that your engine or equipment specifically calls for the NGK BPR5ES model before installation. This NGK Spark Plugs replacement spark plug is suitable for compatible automotive, small-engine, powersports, and other applications that use the BPR5ES specification. Install and gap the plug according to the vehicle or equipment manufacturer’s service requirements.
Features:
- Model: BPR5ES standard-size spark plug
- Brand: NGK Spark Plugs
- Manufacturer Part Number: 7734
- Vendor Part Number: BPR5ES
- Trivalent Metal Plating: Provides improved anti-corrosion and anti-seizing protection
- Ceramic Insulator: Pure alumina silicate construction supports strength and heat transfer
- Triple Seals: Help prevent combustion-gas leakage
- Corrugated Ribs: Help prevent electrical flashover
- Copper Core: Assists with efficient heat removal
- Fitment: Designed for engines and equipment specified for the NGK BPR5ES plug