Baldwin Filters BT9553 Transmission Filter

Product Description

The BALDWIN FILTERS BT9553 is an automotive transmission filter designed to remove contaminants from automatic transmission fluid, protecting internal valve bodies, clutch packs, and hydraulic circuits from wear and debris. Installed in the transmission pan or inline depending on the application, this filter helps maintain proper fluid flow and pressure throughout the transmission system. Licensed technicians and experienced automotive service professionals typically install this part during routine fluid and filter service intervals.

The BT9553 is suited for automatic transmission service on passenger vehicles and light-duty applications. It is compatible with systems that accept Wix 51391 as a direct interchange, making it a practical alternative for shops sourcing replacement filters. It fits transmissions requiring a threaded spin-on style filter with a 1-inch thread size.

Key Features

• Transmission filter designed to capture particulates and protect hydraulic circuits
• Spin-on style with 1-inch thread size for secure, leak-resistant installation
• Direct interchange for Wix 51391
• Suitable for automatic transmission fluid filtration in passenger and light-duty vehicles
• Sold individually with a minimum order quantity of 1

Compatibility

Compatible with applications using Wix 51391 as a direct interchange. Confirm fitment against the vehicle application guide or existing filter markings before installation.

Installation Notes

Installation should be performed by a qualified automotive or transmission technician. Drain and recover all transmission fluid before removing the existing filter, and clean the mounting surface thoroughly to ensure a proper seal. Torque the filter to the transmission specification listed in the vehicle service manual. Refill with the correct transmission fluid type and volume per the manufacturer requirement before returning the vehicle to service.