HARDDRIVE PS173C Oil Filter Long Chrome OE 63813-90

The HARDDRIVE PS173C Oil Filter Long Chrome OE 63813-90 is designed with full synthetic media that captures finer particles and resists chemical breakdown for extended service life. Its M-Pleat zigzag design increases filtration area for higher dust capacity, while resin-reinforced media helps maintain strength under pressure and heat.

Evenly spaced pleats support steady airflow and provide additional breathing room to help reduce pressure drop. A louvered baffle screen holds the media in place and creates a swirling flow that directs more oil across the media. The filter also features forming tapped threads for clean installation, a pre-lubricated gasket protected by shrink film until use, and fluting for easy hand or tool grip.

Fits the listed Harley-Davidson applications, including the 1980–1982 FXB Sturgis, 1995–1998 FXD Dyna Super Glide, 1992 FXDB-D Dyna Glide Daytona, 1991 FXDB-S Dyna Glide Sturgis, and 1992 FXDC Dyna Super Glide Custom.

Features:

• Synthetic filtration media: Captures finer particles and resists chemical breakdown to help prevent premature aging.
• M-Pleat design: Increases filtration area for higher dust capacity and keeps pleats evenly spaced for steady airflow.
• Resin-reinforced media: Helps the filter remain strong under pressure and heat.
• Louvered baffle screen: Holds the media in place and creates a swirl that directs more oil across the media.
• Forming tapped threads: Supports clean installation.
• Pre-lubricated gasket: Covered with shrink film to help keep it contamination free until use.
• Fluted housing: Provides an easy hand or tool grip.
• Fitment: Fits the Harley-Davidson applications listed in the product data.

Fitment:
Harley Davidson FXB Sturgis 1980
Harley Davidson FXB Sturgis 1981
Harley Davidson FXB Sturgis 1982
Harley Davidson FXD Dyna Super Glide 1995
Harley Davidson FXD Dyna Super Glide 1996
Harley Davidson FXD Dyna Super Glide 1997
Harley Davidson FXD Dyna Super Glide 1998
Harley Davidson FXDB-D Dyna Glide Daytona 1992
Harley Davidson FXDB-S Dyna Glide Sturgis 1991
Harley Davidson FXDB-S Dyna Glide Sturgis 1992
Harley Davidson FXDC Dyna Super Glide Custom 1992
Harley Davidson FXDL Dyna Low Rider 1993
Harley Davidson FXDL Dyna Low Rider 1994
Harley Davidson FXDL Dyna Low Rider 1995
Harley Davidson FXDL Dyna Low Rider 1996
Harley Davidson FXDL Dyna Low Rider 1997
Harley Davidson FXDL Dyna Low Rider 1998
Harley Davidson FXDS-Conv Dyna Convertible 1994
Harley Davidson FXDS-Conv Dyna Convertible 1995
Harley Davidson FXDS-Conv Dyna Convertible 1996
Harley Davidson FXDS-Conv Dyna Convertible 1997
Harley Davidson FXDS-Conv Dyna Convertible 1998
Harley Davidson FXDWG Dyna Wide Glide 1993
Harley Davidson FXDWG Dyna Wide Glide 1994
Harley Davidson FXDWG Dyna Wide Glide 1995
Harley Davidson FXDWG Dyna Wide Glide 1996
Harley Davidson FXDWG Dyna Wide Glide 1997
Harley Davidson FXDWG Dyna Wide Glide 1998
Harley Davidson FXDWG Dyna Wide Glide 1999