Colony Chrome Gas and Oil Line Fitting 3/8 NPT for Harley FL
The Colony Chrome Gas and Oil Line Fitting provides a precise, secure connection for fuel and oil lines on Harley Davidson FL motorcycles, using a 3/8 inch NPT thread and an internal diameter of approximately 17/64 inches for reliable flow.
Crafted in Taiwan from durable, corrosion‑resistant materials, this fitting features a polished chrome finish that enhances the engine area while standing up to exposure and vibration. The OEM cross reference 63663-41 helps ensure a proper fit with original equipment during installation.
Installation is straightforward, making it a practical replacement part for restoring or upgrading Harley’s fuel and oil connections. It’s designed to support safe, leak‑free operation and long‑lasting performance in daily riding or restoration projects.
Fitment includes Harley Davidson FL models from 1968 through 1977, with broader compatibility listed for related model families such as FLST, FLT, FX, FXD, FXR, FXST, and XL across a range of years.
Pair this fitting with compatible sealants and related accessories to help ensure a reliable seal and durable connections, contributing to a smooth, confident ride.
- Thread: 3/8 inch NPT
- Internal diameter: approximately 17/64 inches
- OEM cross reference: 63663-41
- Finish: Polished chrome
- Made in: Taiwan
- Compatible models: Harley Davidson FL (1968–1977);Extended family compatibility listed in product details
The Colony Chrome Gas and Oil Line Fitting is designed for precise and reliable connection of fuel and oil lines on Harley Davidson FL models from 1968 through 1977. Crafted with durability and performance in mind, this fitting features a 3/8 inch NPT thread size, ensuring a secure fit for your motorcycle's fuel or oil system. Made in Taiwan with high-quality materials, the fitting offers excellent corrosion resistance and a polished chrome finish that enhances the aesthetic of your motorcycle's engine area. Its internal diameter measures approximately 17/64 inches, providing a seamless flow for your fluid lines.
Installation is straightforward, making it an ideal replacement part for restoring or upgrading your Harley’s fuel and oil connections. Its OEM cross-reference number 63663-41 guarantees compatibility with original equipment, ensuring a perfect fit and reliable operation. This fitting is an essential component for maintaining optimal performance and safety on your motorcycle.
Pair it with related accessory items such as Gasoila Blue/White Soft Set Sealant, Dual Oil Cooler, and Oil Tank Drain Block to complete your maintenance or upgrade project, ensuring leak-free connections and long-lasting durability. Whether you're performing routine maintenance or customizing your Harley Davidson FL, this Chrome Gas and Oil Line Fitting provides the quality and fit you need for a smooth ride.
Features:
- Nut size measures 3/8 inch NPT
- Fitting I.D. approximately 17/64 inches
- OEM Cross Reference: 63663-41
- Made in Taiwan with durable, corrosion-resistant materials
- Polished chrome finish for aesthetic appeal
- Compatible with Harley Davidson FL models from 1968 to 1977
Fitment:
Harley Davidson FL 1968
Harley Davidson FL 1969
Harley Davidson FL 1970
Harley Davidson FL 1971
Harley Davidson FL 1972
Harley Davidson FL 1973
Harley Davidson FL 1974
Harley Davidson FL 1975
Harley Davidson FL 1976
Harley Davidson FL 1977
Harley Davidson FL 1978
Harley Davidson FL 1979
Harley Davidson FL 1980
Harley Davidson FL 1981
Harley Davidson FL 1982
Harley Davidson FL 1983
Harley Davidson FL 1984
Harley Davidson FLST 1986
Harley Davidson FLST 1987
Harley Davidson FLST 1988
Harley Davidson FLST 1989
Harley Davidson FLST 1990
Harley Davidson FLST 1991
Harley Davidson FLST 1992
Harley Davidson FLST 1993
Harley Davidson FLST 1994
Harley Davidson FLST 1995
Harley Davidson FLST 1996
Harley Davidson FLST 1997
Harley Davidson FLST 1998
Harley Davidson FLST 1999
Harley Davidson FLT 1979
Harley Davidson FLT 1980
Harley Davidson FLT 1981
Harley Davidson FLT 1982
Harley Davidson FLT 1983
Harley Davidson FLT 1984
Harley Davidson FLT 1985
Harley Davidson FLT 1986
Harley Davidson FLT 1987
Harley Davidson FLT 1988
Harley Davidson FLT 1989
Harley Davidson FLT 1990
Harley Davidson FLT 1991
Harley Davidson FLT 1992
Harley Davidson FLT 1993
Harley Davidson FLT 1994
Harley Davidson FLT 1995
Harley Davidson FLT 1996
Harley Davidson FLT 1997
Harley Davidson FLT 1998
Harley Davidson FLT 1999
Harley Davidson FX 1971
Harley Davidson FX 1972
Harley Davidson FX 1973
Harley Davidson FX 1974
Harley Davidson FX 1975
Harley Davidson FX 1976
Harley Davidson FX 1977
Harley Davidson FX 1978
Harley Davidson FX 1979
Harley Davidson FX 1980
Harley Davidson FX 1981
Harley Davidson FX 1982
Harley Davidson FX 1983
Harley Davidson FX 1984
Harley Davidson FXD 1991
Harley Davidson FXD 1992
Harley Davidson FXD 1993
Harley Davidson FXD 1994
Harley Davidson FXD 1995
Harley Davidson FXD 1996
Harley Davidson FXD 1997
Harley Davidson FXD 1998
Harley Davidson FXD 1999
Harley Davidson FXR 1982
Harley Davidson FXR 1983
Harley Davidson FXR 1984
Harley Davidson FXR 1985
Harley Davidson FXR 1986
Harley Davidson FXR 1987
Harley Davidson FXR 1988
Harley Davidson FXR 1989
Harley Davidson FXR 1990
Harley Davidson FXR 1991
Harley Davidson FXR 1992
Harley Davidson FXR 1993
Harley Davidson FXR 1994
Harley Davidson FXST 1984
Harley Davidson FXST 1985
Harley Davidson FXST 1986
Harley Davidson FXST 1987
Harley Davidson FXST 1988
Harley Davidson FXST 1989
Harley Davidson FXST 1990
Harley Davidson FXST 1991
Harley Davidson FXST 1992
Harley Davidson FXST 1993
Harley Davidson FXST 1994
Harley Davidson FXST 1995
Harley Davidson FXST 1996
Harley Davidson FXST 1997
Harley Davidson FXST 1998
Harley Davidson FXST 1999
Harley Davidson XL 1957
Harley Davidson XL 1958
Harley Davidson XL 1959
Harley Davidson XL 1960
Harley Davidson XL 1961
Harley Davidson XL 1962
Harley Davidson XL 1963
Harley Davidson XL 1964
Harley Davidson XL 1965
Harley Davidson XL 1966
Harley Davidson XL 1967
Harley Davidson XL 1968
Harley Davidson XL 1969
Harley Davidson XL 1970
Harley Davidson XL 1971
Harley Davidson XL 1972
Harley Davidson XL 1973
Harley Davidson XL 1974
Harley Davidson XL 1975
Harley Davidson XL 1976
Harley Davidson XL 1977
Harley Davidson XL 1978
Harley Davidson XL 1979
Harley Davidson XL 1980
Harley Davidson XL 1981
Harley Davidson XL 1982
Harley Davidson XL 1983
Harley Davidson XL 1984
Harley Davidson XL 1985
