Keep clean, filtered fluid circulating through your heavy-duty drivetrain with the Wix Engine Oil Filter / Transmission Filter Kit (P/N 51268). This filter is cataloged under both part-type names, so it appears in listings as an engine oil filter and as a transmission filter kit. It's a direct-fit replacement across a wide range of medium- and heavy-duty trucks, including the 1989-2002 Blue Bird TC2000, 2000 Chevrolet C6500 Kodiak, 1980-1990 Ford C8000, 1993-1998 Kenworth K300, and 1981-1985 Mack MR — see the Buyer's Guide tab for the complete 82-application list.
Contaminant filtration: traps dirt, wear metal, and debris so cleaner fluid keeps circulating to the components it serves.
Direct-fit replacement: designed to replace the original filter on the listed applications.
Routine service part: intended to be changed at the intervals in your vehicle's maintenance schedule.
Installing a fresh filter helps maintain proper filtration; if a clogged or restricted filter is the cause of reduced flow, this replaces it. Always follow the service procedure and use the correct fluid and gaskets specified for your vehicle.
Manufacturer part number 51268.
Frequently Asked Questions
What is the Wix 51268?
It is a Wix filter cataloged under two names — an Engine Oil Filter / Transmission Filter Kit (P/N 51268) — used as a direct-fit replacement on the listed heavy-duty applications.
Which vehicles does it fit?
It covers 82 applications, including the 1989-2002 Blue Bird TC2000, 2000 Chevrolet C6500 Kodiak, 1980-1990 Ford C8000, 1993-1998 Kenworth K300, and 1981-1985 Mack MR. See the Buyer's Guide tab for the full list.
Why is it listed under two part-type names?
The catalog classifies it as both an Engine Oil Filter and a Transmission Filter Kit, so it can appear under either name. It is the same part, P/N 51268.
What does this filter do?
It traps dirt, wear metal, and other contaminants so cleaner fluid continues circulating to the components it serves, helping maintain proper filtration.
How often should I replace it?
Replace it at the interval listed in your vehicle's maintenance schedule, and follow the service procedure using the correct fluid and any gaskets specified for your application.
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WARNING:
These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
www.P65Warnings.ca.gov.
