Quicksilver NGK BUHW-2 Spark Plug 97182Q
The NGK BUHW-2 surface gap plugs have no side electrode to pre-gap and are nearly immune to pre-ignition (knocking). Surface gap plugs have no heat range listing as the electrode design prevents the firing tip from overheating causing pre-ignition. Use only the spark plug listed in your engine owners manual. Using the wrong plug can reduce optimum performance.
- NGK BUHW-2 surface gap plugs feature a tungsten center electrode and a solid terminal
- Check your engine owners manual for the correct spark plug and use only the plug as recommended by your engines original equipment manufacturer
- NGK Trivalent metal plating also provides superior anti-corrosion in the marine environment and anti-seizing for easier removal
- Dont just clean used spark plugs
- Replace all the engine plugs at the same time