Red Line V-twin Synthetic Primary Case Oil

Red Line V-Twin Synthetic Primary Case Oil

Same fluid as our famous MTL gear oil

This product is for use in the primary chaincase with wet-diaphragm spring clutches.

Improves clutch operation while reducing wear and temperature

For 1984-to-present V-Twin American motorcycle engines, including Evolution, Twin Cam, and aftermarket engines of similar design

Where most synthetics are too slippery for clutch operation, this friction-balanced product is balanced to provide less slip, smoother operation, and helps to apply more power in modified engines

Fitment
- Harley Davidson
2006 - FLHR Road King
2006 - FLHTC Electra Glide Classic
2006 - FLHTCU Electra Glide Ultra Classic
2006 - FLHX Street Glide
2006 - FXD Dyna Super Glide
2006 - FXDB Dyna Street Bob
2006 - FXDC Dyna Super Glide Custom
2006 - FXDL Dyna Low Rider
2006 - FXDWG Dyna Wide Glide
2006 - FLST Softail Heritage
2006 - FLSTC Softail Heritage Classic
2006 - FLSTF Softail Fat Boy
2006 - FLSTN Softail Deluxe
2006 - FLSTSC Softail Springer Classic
2006 - FXST Softail
2006 - FXSTB Softail Night Train
2006 - FXSTD Softail Deuce
2006 - FXSTS Softail Springer
2006 - FLHRC Road King Classic
2006 - FLHRS Road King Custom
2006 - FLHT Electra Glide
2006 - FLTR Road Glide
2005 - FLHR Road King
2005 - FLHTC Electra Glide Classic
2005 - FLHTCU Electra Glide Ultra Classic
2005 - FXD Dyna Super Glide
2005 - FXDC Dyna Super Glide Custom
2005 - FXDL Dyna Low Rider
2005 - FXDWG Dyna Wide Glide
2005 - FXDX Dyna Super Glide Sport
2005 - FLSTC Softail Heritage Classic
2005 - FLSTF Softail Fat Boy
2005 - FLSTN Softail Deluxe
2005 - FLSTSC Softail Springer Classic
2005 - FXST Softail
2005 - FXSTB Softail Night Train
2005 - FXSTD Softail Deuce
2005 - FXSTS Softail Springer
2005 - FLHRC Road King Classic
2005 - FLHRS Road King Custom
2005 - FLHT Electra Glide
2005 - FLTR Road Glide
2004 - FLHR Road King
2004 - FLHTC Electra Glide Classic
2004 - FLHTCU Electra Glide Ultra Classic
2004 - FXD Dyna Super Glide
2004 - FXDL Dyna Low Rider
2004 - FXDWG Dyna Wide Glide
2004 - FXDX Dyna Super Glide Sport
2004 - FLSTC Softail Heritage Classic
2004 - FLSTF Softail Fat Boy
2004 - FXST Softail
2004 - FXSTB Softail Night Train
2004 - FXSTD Softail Deuce
2004 - FXSTS Softail Springer
2004 - FLHRC Road King Classic
2004 - FLHRS Road King Custom
2004 - FLHT Electra Glide
2004 - FLTR Road Glide
2003 - FLHR Road King
2003 - FLHTC Electra Glide Classic
2003 - FLHTCU Electra Glide Ultra Classic
2003 - FXD Dyna Super Glide
2003 - FXDL Dyna Low Rider
2003 - FXDWG Dyna Wide Glide
2003 - FXDX Dyna Super Glide Sport
2003 - FXDXT Dyna Super Glide T-Sport
2003 - FLSTC Softail Heritage Classic
2003 - FLSTF Softail Fat Boy
2003 - FLSTS Softail Heritage Springer
2003 - FXST Softail
2003 - FXSTB Softail Night Train
2003 - FXSTD Softail Deuce
2003 - FXSTS Softail Springer
2003 - FLHRC Road King Classic
2003 - FLHT Electra Glide
2003 - FLTR Road Glide
2002 - FLHR Road King
2002 - FLHTC Electra Glide Classic
2002 - FLHTCU Electra Glide Ultra Classic
2002 - FXD Dyna Super Glide
2002 - FXDL Dyna Low Rider
2002 - FXDWG Dyna Wide Glide
2002 - FXDX Dyna Super Glide Sport
2002 - FXDXT Dyna Super Glide T-Sport
2002 - FLSTC Softail Heritage Classic
2002 - FLSTF Softail Fat Boy
2002 - FLSTS Softail Heritage Springer
2002 - FXST Softail
2002 - FXSTB Softail Night Train
2002 - FXSTD Softail Deuce
2002 - FXSTS Softail Springer
2002 - FLHRC Road King Classic
2002 - FLHT Electra Glide
2002 - FLTR Road Glide
2001 - FLHR Road King
2001 - FLHTC Electra Glide Classic
2001 - FLHTCU Electra Glide Ultra Classic
2001 - FXD Dyna Super Glide
2001 - FXDL Dyna Low Rider
2001 - FXDWG Dyna Wide Glide
2001 - FXDX Dyna Super Glide Sport
2001 - FXDXT Dyna Super Glide T-Sport
2001 - FLSTC Softail Heritage Classic
2001 - FLSTF Softail Fat Boy
2001 - FLSTS Softail Heritage Springer
2001 - FXST Softail
2001 - FXSTB Softail Night Train
2001 - FXSTD Softail Deuce
2001 - FXSTS Softail Springer
2001 - FLHRC Road King Classic
2001 - FLHT Electra Glide
2001 - FLTR Road Glide
2000 - FLHR Road King
2000 - FLHTC Electra Glide Classic
2000 - FLHTCU Electra Glide Ultra Classic
2000 - FXD Dyna Super Glide
2000 - FXDL Dyna Low Rider
2000 - FXDS-Conv Dyna Convertible
2000 - FXDWG Dyna Wide Glide
2000 - FXDX Dyna Super Glide Sport
2000 - FLSTC Softail Heritage Classic
2000 - FLSTF Softail Fat Boy
2000 - FLSTS Softail Heritage Springer
2000 - FXST Softail
2000 - FXSTB Softail Night Train
2000 - FXSTD Softail Deuce
2000 - FXSTS Softail Springer
2000 - FLHRC Road King Classic
2000 - FLHT Electra Glide
2000 - FLTR Road Glide
1999 - FLHR Road King
1999 - FLHTC Electra Glide Classic
1999 - FLHTCU Electra Glide Ultra Classic
1999 - FXD Dyna Super Glide
1999 - FXDL Dyna Low Rider
1999 - FXDS-Conv Dyna Convertible
1999 - FXDWG Dyna Wide Glide
1999 - FXDX Dyna Super Glide Sport
1999 - FLSTC Softail Heritage Classic
1999 - FLSTF Softail Fat Boy
1999 - FXST Softail
1999 - FXSTB Softail Night Train
1999 - FXSTC Softail Custom
1999 - FXSTS Softail Springer
1999 - FLHRC Road King Classic
1999 - FLHT Electra Glide
1998 - FLHR Road King
1998 - FLHTC Electra Glide Classic
1998 - FLHTCU Electra Glide Ultra Classic
1998 - FXD Dyna Super Glide
1998 - FXDL Dyna Low Rider
1998 - FXDS-Conv Dyna Convertible
1998 - FXDWG Dyna Wide Glide
1998 - FLSTC Softail Heritage Classic
1998 - FLSTF Softail Fat Boy
1998 - FLSTS Softail Heritage Springer
1998 - FXSTC Softail Custom
1998 - FXSTS Softail Springer
1998 - FLHRC Road King Classic
1998 - FLHT Electra Glide
1998 - FLTR Road Glide
1997 - FLHR Road King
1997 - FLHTC Electra Glide Classic
1997 - FLHTCU Electra Glide Ultra Classic
1997 - FXD Dyna Super Glide
1997 - FXDL Dyna Low Rider
1997 - FXDS-Conv Dyna Convertible
1997 - FXDWG Dyna Wide Glide
1997 - FLSTC Softail Heritage Classic
1997 - FLSTF Softail Fat Boy
1997 - FLSTS Softail Heritage Springer
1997 - FXSTC Softail Custom
1997 - FXSTS Softail Springer
1997 - FXSTSB Softail Bad Boy
1997 - FLHT Electra Glide
1996 - FLHR Road King
1996 - FLHTC Electra Glide Classic
1996 - FLHTCU Electra Glide Ultra Classic
1996 - FXD Dyna Super Glide
1996 - FXDL Dyna Low Rider
1996 - FXDS-Conv Dyna Convertible
1996 - FXDWG Dyna Wide Glide
1996 - FLSTC Softail Heritage Classic
1996 - FLSTF Softail Fat Boy
1996 - FXSTC Softail Custom
1996 - FXSTS Softail Springer
1996 - FXSTSB Softail Bad Boy
1996 - FLHT Electra Glide
1996 - FLTCU Ultra Classic Tour Glide
1996 - FLSTN Softail Heritage Special
1995 - FLHR Road King
1995 - FLHTC Electra Glide Classic
1995 - FLHTCU Electra Glide Ultra Classic
1995 - FXD Dyna Super Glide
1995 - FXDL Dyna Low Rider
1995 - FXDS-Conv Dyna Convertible
1995 - FXDWG Dyna Wide Glide
1995 - FLSTC Softail Heritage Classic
1995 - FLSTF Softail Fat Boy
1995 - FXSTC Softail Custom
1995 - FXSTS Softail Springer
1995 - FXSTSB Softail Bad Boy
1995 - FLHT Electra Glide
1995 - FLTCU Ultra Classic Tour Glide
1995 - FLSTN Softail Nostalgia
1994 - FLHR Road King
1994 - FLHTC Electra Glide Classic
1994 - FLHTCU Electra Glide Ultra Classic
1994 - FXR Super Glide
1994 - FXDL Dyna Low Rider
1994 - FXDS-Conv Dyna Convertible
1994 - FXDWG Dyna Wide Glide
1994 - FXLR Low Rider Custom
1994 - FLSTC Softail Heritage Classic
1994 - FLSTF Softail Fat Boy
1994 - FXSTC Softail Custom
1994 - FXSTS Softail Springer
1994 - FLTCU Ultra Classic Tour Glide
1994 - FLSTN Softail Nostalgia
1993 - FLHTC Electra Glide Classic
1993 - FLHTCU Electra Glide Ultra Classic
1993 - FXR Super Glide
1993 - FXDL Dyna Low Rider
1993 - FXDWG Dyna Wide Glide
1993 - FXLR Low Rider Custom
1993 - FXRS-Conv Low Rider Convertible
1993 - FXRS-SP Low Rider Sport
1993 - FLSTC Softail Heritage Classic
1993 - FLSTF Softail Fat Boy
1993 - FXSTC Softail Custom
1993 - FXSTS Softail Springer
1993 - FLHS Electra Glide Sport
1993 - FLTC Tour Glide Classic
1993 - FLTCU Ultra Classic Tour Glide
1993 - FLSTN Softail Nostalgia
1992 - FLHTC Electra Glide Classic
1992 - FLHTCU Electra Glide Ultra Classic
1992 - FXR Super Glide
1992 - FXDB-D Dyna Glide Daytona
1992 - FXDC Dyna Super Glide Custom
1992 - FXLR Low Rider Custom
1992 - FXRS Low Glide
1992 - FXRS-Conv Low Rider Convertible
1992 - FXRS-SP Low Rider Sport
1992 - FXRT Sport Glide
1992 - FLSTC Softail Heritage Classic
1992 - FLSTF Softail Fat Boy
1992 - FXSTC Softail Custom
1992 - FXSTS Softail Springer
1992 - FLHS Electra Glide Sport
1992 - FLTC Tour Glide Classic
1992 - FLTCU Ultra Classic Tour Glide
1991 - FLHTC Electra Glide Classic
1991 - FLHTCU Electra Glide Ultra Classic
1991 - FXR Super Glide
1991 - FXDB-S Dyna Glide Sturgis
1991 - FXLR Low Rider Custom
1991 - FXRS Low Glide
1991 - FXRS-Conv Low Rider Convertible
1991 - FXRS-SP Low Rider Sport
1991 - FXRT Sport Glide
1991 - FLSTC Softail Heritage Classic
1991 - FLSTF Softail Fat Boy
1991 - FXSTC Softail Custom
1991 - FXSTS Softail Springer
1991 - FLHS Electra Glide Sport
1991 - FLTC Tour Glide Classic
1991 - FLTCU Ultra Classic Tour Glide
1990 - FLHTC Electra Glide Classic
1990 - FLHTCU Electra Glide Ultra Classic
1990 - FXR Super Glide
1990 - FXLR Low Rider Custom
1990 - FXRS Low Glide
1990 - FXRS-Conv Low Rider Convertible
1990 - FXRS-SP Low Rider Sport
1990 - FXRT Sport Glide
1990 - FLST Softail Heritage
1990 - FLSTC Softail Heritage Classic
1990 - FLSTF Softail Fat Boy
1990 - FXST Softail
1990 - FXSTC Softail Custom
1990 - FXSTS Softail Springer
1990 - FLHS Electra Glide Sport
1990 - FLTC Tour Glide Classic
1990 - FLTCU Ultra Classic Tour Glide
1989 - FLHTC Electra Glide Classic
1989 - FLHTCU Electra Glide Ultra Classic
1989 - FXR Super Glide
1989 - FXLR Low Rider Custom
1989 - FXRS Low Glide
1989 - FXRS-SP Low Rider Sport
1989 - FXRT Sport Glide
1989 - FLST Softail Heritage
1989 - FLSTC Softail Heritage Classic
1989 - FXST Softail
1989 - FXSTC Softail Custom
1989 - FXSTS Softail Springer
1989 - FLHS Electra Glide Sport
1989 - FLTC Tour Glide Classic
1989 - FLTCU Ultra Classic Tour Glide
1988 - FLHTC Electra Glide Classic
1988 - FXR Super Glide
1988 - FXLR Low Rider Custom
1988 - FXRS Low Glide
1988 - FXRS-SP Low Rider Sport
1988 - FXRT Sport Glide
1988 - FLST Softail Heritage
1988 - FLSTC Softail Heritage Classic
1988 - FXST Softail
1988 - FXSTC Softail Custom
1988 - FXSTS Softail Springer
1988 - FLHS Electra Glide Sport
1988 - FLTC Tour Glide Classic
1987 - FLHTC Electra Glide Classic
1987 - FXR Super Glide
1987 - FXLR Low Rider Custom
1987 - FXRC Low Rider Chrome
1987 - FXRS Low Glide
1987 - FXRS-SP Low Rider Sport
1987 - FXRT Sport Glide
1987 - FLST Softail Heritage
1987 - FXST Softail
1987 - FXSTC Softail Custom
1987 - FLHS Electra Glide Sport
1987 - FLHT Electra Glide
1987 - FLTC Tour Glide Classic
1986 - FLHTC Electra Glide Classic
1986 - FXR Super Glide
1986 - FXRS-SP Low Rider Sport
1986 - FXRT Sport Glide
1986 - FXWG Wide Glide
1986 - FLST Softail Heritage
1986 - FXST Softail
1986 - FXSTC Softail Custom
1986 - FLHT Electra Glide
1986 - FLTC Tour Glide Classic
1986 - FXRD Grand Touring
1986 - FXRS Low Rider
1985 - FLHTC Electra Glide Classic
1985 - FXEF Fat Bob
1985 - FXRS Low Glide
1985 - FXRT Sport Glide
1985 - FXSB Low Rider - Belt
1985 - FXWG Wide Glide
1985 - FXST Softail
1985 - FLH Electra Glide
1985 - FLHX Electra Glide Special
1985 - FLTC Tour Glide Classic
1985 - FXRC Low Glide
1984 - FLHTC Electra Glide Classic
1984 - FXE Super Glide
1984 - FXRDG Disc Glide
1984 - FXRS Low Glide
1984 - FXRT Sport Glide
1984 - FXSB Low Rider - Belt
1984 - FXWG Wide Glide
1984 - FXST Softail
1984 - FLH Electra Glide
1984 - FLHS Electra Glide Sport
1984 - FLHX Electra Glide Special
1984 - FLTC Tour Glide Classic
Shipping
Our team works hard to get your order processed and packaged then out the door to you as fast as possible.
International Shipping:
All International orders import taxes, duties and other charges are the sole responsibility of the buyer. Please check with your country's customs office for these costs prior to purchasing.
Payments
All payments must be completed at time of purchase. Payment methods accepted include but not limited to PayPal, Credit or Debit card, Apple Pay, and Google Pay.
State sales taxes are charged where applicable.

Returns Accepted for this item if it's within 30 Days