ATP B-144 Automatic Transmission Filter Kit

The Auto Transmiss Parts B144 Automatic Transmission Filter Kit is designed to keep transmission fluid clean and flowing consistently, including all gaskets, filters, and other components needed for a complete filter change. With over 60 years of experience in transmission service, ATP Automotive delivers quality and performance.

Key Features:

• Includes exclusive 3rd Hand Gasket with undersized bolt holes that hold pan bolts in place during installation, with filter length of 9.3125 inches
• Filters tested for filtration effectiveness down to the micron level, ensuring total protection of all internal components
• Developed to OE specifications on fluid pressure levels on inlet and outlet, ensuring proper fluid flow in all performance scenarios
• Kit includes gaskets with black fiber material
• Fibrous gasket swells slightly with first heat cycle, preventing leaks long term and filling imperfections on pan and transmission surfaces

Every transmission eventually accumulates debris from normal wear and tear, making it critical to keep transmission fluid clean so the valve body and other vital components do not become clogged, and regularly replacing your transmission filter extends transmission life while avoiding costly repairs.