Baldwin 18025 Transmission Filter

Baldwin 18025 Transmission Oil Filter

The Baldwin 18025 transmission oil filter is a direct-fit service part for Ford and Mazda vehicles equipped with the A4LD transmission and deep pan applications. It is built for routine transmission maintenance on models such as the Ford Ranger, Explorer, Aerostar, and Mazda B-Series trucks.

Key Features

• Transmission oil filter for A4LD-equipped Ford and Mazda applications
• Fits deep pan configurations where specified in the vehicle listing
• Includes a mounting bolt and rubber seal
• Pan gasket included for service replacement
• Dimensions: 11 1/2 in. length, 5 15/32 in. width, 2 9/32 in. height
• Pan gasket contains 18 bolt holes
• Cross-references Ford 85GT-7A098-AC and Mazda ZZL2-21-500

Detailed Description

Baldwin 18025 is a transmission oil filter made for Ford Ranger, Ford Explorer, Ford Aerostar, Mazda B2300, Mazda B3000, Mazda B4000, Mazda Navajo, and Mercury Mountaineer applications listed with the A4LD transmission. It serves as a replacement for OE numbers used across deep pan and related service configurations, including Ford FT134 and FT103 references shown in the fitment data. The part number 18025 is a practical match for transmission service on older Ford and Mazda trucks and SUVs that require this filter style.

This part cross-references Ford 85GT-7A098-AC and Mazda ZZL2-21-500 for the same application.

What It Helps Address

• Restricted transmission fluid flow caused by a clogged filter
• Routine service needs during transmission pan maintenance
• Filter replacement on A4LD deep pan applications
• Fluid contamination from normal wear in the transmission system
• Service work on Ford Ranger, Explorer, Aerostar, and Mazda B-Series models

Installation Notes and Tips

Verify the transmission type and pan style before installation. This filter is listed for A4LD applications with deep pan coverage, and the included pan gasket is specified with 18 bolt holes. Confirm the OE reference and vehicle fitment before service, especially on Ford Ranger and Mazda B4000 applications where multiple transmission configurations may exist. The mounting bolt and rubber seal are listed in the product attributes.

Quality Assurance

Baldwin manufactures filtration components for automotive service applications, and this part is cataloged with defined dimensions, OE cross-references, and vehicle-specific fitment data for accurate replacement selection.