Filter / Mitsubishi F4A32-1 / F4a33-1 / W4a33-1 (1990-on) (oem# Md735572 / 46321-38010)

Transmission Filter for Mitsubishi F4A32 F4A33 W4A33 1990-On

Keep your Mitsubishi transmission running clean and cool with this direct-fit replacement filter. Designed for the F4A32, F4A33-1, and W4A33-1 automatic transmissions, it traps harmful debris and metal particles before they reach critical valve body components. Manufactured by ATK, this filter matches OEM specifications for a reliable, drop-in installation.

Key Features

• Direct replacement for OEM part numbers MD735572 and 46321-38010
• Precision-engineered filtration media captures clutch material and metal shavings
• Durable housing resists heat and fluid degradation for long service life
• Manufactured by ATK to strict quality control standards
• Helps extend transmission life and maintain consistent shift quality

Compatibility

This filter is compatible with Mitsubishi vehicles equipped with F4A32, F4A33-1, and W4A33-1 automatic transmissions from 1990 and newer. It is a direct fit for applications specifying OEM part numbers MD735572 or 46321-38010. Please verify your transmission code and OEM number before ordering.

Why Choose This Part?

Routine filter replacement is one of the most affordable ways to protect your Mitsubishi transmission from costly internal damage. This ATK-manufactured filter delivers OEM-level fit and filtration without the dealership markup. If you are servicing a F4A32, F4A33-1, or W4A33-1 unit, add this filter to your cart today and keep your transmission shifting smoothly for miles to come.