FIOD [80-UP] Automatic Transmission Washer Kit fiodE4R7075

For FIOD automatic transmissions. Getting the thrust washers right during a 4R70W or 4R75W rebuild is not a detail you can skip, because worn or undersized washers allow shaft movement that accelerates wear on every rotating component downstream. This washer kit is assembled specifically for the 4R70W and 4R75W, which share their structural lineage with the FIOD and AODE, so the dimensions are matched to what those automatic transmission units actually require.

The kit ships at 1 lb and contains the washer set for this application. Before placing the order, pull the transmission and read the code directly off the case to confirm it is a 4R70W or 4R75W. The year range covers 1980 to present, but the code on the unit is the reliable check, not the vehicle year alone.

This kit does not include friction discs, steel plates, bands, Automatic Transmission Filters, or sealing rings. If your rebuild requires those parts, they need to be sourced separately. Checking your complete parts list before ordering avoids the delay of a second shipment mid-job.

Every kit is put together here, component by component, and reviewed against its own parts list before the box is closed. That same list travels inside the package so the technician at the bench can verify what arrived against what was ordered. REMCO has been working in automatic transmissions since 1991, and that process has not changed.

• FIOD automatic transmission: worn or missing washers cause shaft play and internal damage that shortens transmission life; replacing them at rebuild time addresses the root cause before it fails again.
• This kit does NOT include friction discs, steel plates, Automatic Transmission Filter, bands, or seals; verify your full parts list and order those components separately before starting the job.
• Thrust washers and spacers are sized specifically for the 4R70W and 4R75W family, which shares its foundation with the FIOD and AODE, so fitment stays consistent across that platform.
• Kit contains the washer set for this application and weighs 1 lb; each shipment is checked against its own parts list before the box is sealed, and that list ships inside the box.
• Before ordering, confirm the transmission code stamped on the unit matches 4R70W or 4R75W, and verify the model year falls within the 1980-to-present range this application covers.

What's in the box

• 1 x Thrust Washer Kit, Aod/fiod fiodE4R7075 Kit

Compatible vehicles

• Fits Mustang [81-83], Thunderbird [82-89], Bronco [85-89], F250 3/4 Ton - Pickup [84-89], F350 1 Ton - Pickup [84-89], Mark VII [84-89], Town Car [81-89], Cougar [80-89], LTD [80-85], LTD Country Squire [83-89], LTD Crown Victoria [90-91], E100 1/2 Ton Econoline - Van [83].