The NGK Spark Plugs DCPR9E spark plug is designed to provide dependable ignition performance for compatible engines and powersports applications. Manufactured by NGK Spark Plugs, this replacement spark plug uses a copper-core design to support efficient heat removal and consistent operation across a broad range of engine conditions. Verify your application’s service information to confirm fitment before installation.
Trivalent metal plating helps resist corrosion and reduces the likelihood of thread galling or seizing during installation and removal. The pure alumina silicate ceramic insulator provides high strength and efficient heat transfer, helping the spark plug withstand demanding combustion temperatures. Triple seals help prevent gas leakage, while corrugated insulator ribs help reduce the risk of electrical flashover.
The NGK Spark Plugs DCPR9E, manufacturer part number 2641, is supplied as a replacement component for engines specified to use this plug model. Its compact automotive and powersports-style configuration makes it suitable for select compatible applications, but fitment can vary by engine model, year, and manufacturer. Always compare the required plug specification with the original equipment recommendation before purchase or installation.
Features:
- Brand: NGK Spark Plugs
- Model: DCPR9E
- Manufacturer Part Number: 2641
- Vendor Part Number: DCPR9E
- Construction: Copper-core spark plug designed to aid heat removal
- Insulator: Pure alumina silicate ceramic for strength and heat transfer
- Protection: Trivalent metal plating helps resist corrosion and thread seizing
- Sealing: Triple seals help prevent combustion gas leakage
- Ignition Protection: Corrugated ribs help prevent flashover
- Fitment: For compatible engines requiring the NGK DCPR9E specification; verify application before installation