BD Diesel Inline Transmission Filter Kit - 1999-2003 Ford 4R100

Clutch material and metal particles are what kill a heavy-duty automatic. BD's full-flow inline filter kit adds a spin-on filter to the 4R100 cooler line, which also adds fluid capacity.

It uses an off-the-shelf bypass oil filter, so service is cheap and easy.

Why we like it

• Removes clutch material and metal particles
• Adds transmission fluid capacity
• Uses a common off-the-shelf spin-on filter
• Heavy-duty hoses, fittings and bracket included

Fitment

Fits 1999-2003 Ford Super Duty / Excursion with 4R100 automatic.

What's in the box

Per BD's packing list: Filter Head, Fittings, Oil Filter, Filter Bracket, Heavy Duty Hoses, Hardware.

Specs at a glance

• Part number 1064013, about 4 lb shipping weight
• BD install guide (PDF) linked in the product specs

Install notes

Mounts on the frame and splices into the cooler return line. BD's install guides are linked in the specs.

Not sure it's the right piece for your truck? Send us your year, engine and what's already been changed, and we'll check it against BD's application list before it ships.

Questions on fitment? Call the shop at (806) 503-2161.

Ships direct from a US warehouse in 1-3 business days. Most parts drop-ship directly from the manufacturer or distributor warehouse; tracking is emailed as soon as it ships.

Free shipping on qualifying orders. Free local pickup in Ropesville, TX.

Questions? Call (806) 503-2161 (Mon-Fri 8am-5pm CT) or email blackdiamondultd@gmail.com.