NGK Bougie BP4HS yamaha pw 50

NGK's standard plugs are constructed for longer life and optimum performance.

Features:

    -Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
    -Corrugated ribs prevent flashover
    -Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer
    -Copper core aids in heat removal
    -Triple seals prevent leakage

• Threaddiameter: 14mm
• Threadreach: 12.7mm
• Seattype: flat
• Hexsize: 21mm
• Tipconfiguration: extra projected
• Construction: Standard construction
• Terminaltype: Removable

• Yamaha PW50 1981
• Yamaha PW50 1982
• Yamaha PW50 1983
• Yamaha PW50 1984
• Yamaha PW50 1985
• Yamaha PW50 1986
• Yamaha PW50 1987
• Yamaha PW50 1988
• Yamaha PW50 1989
• Yamaha PW50 1990
• Yamaha PW50 1991
• Yamaha PW50 1992
• Yamaha PW50 1993
• Yamaha PW50 1994
• Yamaha PW50 1995
• Yamaha PW50 1996
• Yamaha PW50 1997
• Yamaha PW50 1998
• Yamaha PW50 1999
• Yamaha PW50 2000
• Yamaha PW50 2001
• Yamaha PW50 2002
• Yamaha PW50 2003
• Yamaha PW50 2004
• Yamaha PW50 2005
• Yamaha PW50 2006
• Yamaha PW50 2007
• Yamaha PW50 2008
• Yamaha PW50 2009