Wix Engine Oil Filter P/N:57148

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$15.99
MPN: 57148
UPC: 765809571488
Item Package Quantity: 1
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Wix Engine Oil Filter P/N:57148
Wix Engine Oil Filter P/N:57148
$15.99

Keep clean, filtered oil circulating through your engine with the Wix Engine Oil Filter 57148, a spin-on lube filter built to meet or exceed the quality specifications of various Harley-Davidson motorcycles. It installs as a direct-fit replacement for a long list of Harley-Davidson models — including the 1988-2017 FLSTC Heritage Softail Classic, 1999-2021 FLHR Road King, 2000-2017 FLSTF Fat Boy, 2006-2021 FLHX Street Glide, and 2007-2019 FLHTCU Electra Glide Ultra Classic. With 148 applications, see the Buyer's Guide tab for the full list.

  • Synthetic media: a 5-micron synthetic filtering medium rated for 99% dirt-trapping efficiency, well suited to synthetic and high-mileage motor oils.
  • Silicone anti-drainback valve: holds oil in the filter to help prevent dry starts; the silicone won't harden or become brittle like nitrile valves.
  • Long service life: meets or exceeds OE-recommended change intervals up to 15,000 miles, with a long-life, tight-fitting gasket and solid metal end caps for a positive seal.
  • Flow & fit: 3/4-16 thread, an 8 PSI bypass relief valve setting, and a 7-9 GPM flow rate; roughly 3.40 in tall with a 2.921 in top outer diameter.

This is the black finish; for the chrome version, use #57348. Manufacturer part number 57148. Country of origin: United States.

This part cross-references / interchanges with the following part numbers:

84148, 6373199, 6373199A, 6379899, 6379899A, KN171B, 7148, 57148

Frequently Asked Questions

What is the Wix 57148?

It's a spin-on lube (engine oil) filter with synthetic media, built to meet or exceed the quality specs of various Harley-Davidson motorcycles listed in the Buyer's Guide.

What are the key specs?

A 3/4-16 thread, 8 PSI bypass relief valve setting, 7-9 GPM flow rate, and a 5-micron synthetic filtering medium rated for 99% dirt-trapping efficiency.

Does it have an anti-drainback valve?

Yes. It uses a silicone anti-drainback valve that helps prevent dry starts, and the silicone won't harden or become brittle the way nitrile valves can.

How often should it be changed?

It's rated to meet or exceed OE-recommended change intervals up to 15,000 miles. Always follow the change interval in your motorcycle's service information.

Is there a chrome version available?

Yes. The 57148 is the black finish; if you need a chrome version, use part #57348.