When the only part standing between clean fluid and a clogged valve body is the transmission filter, getting the correct one for your 4F20E or RE4F04A unit matters more than it might seem. This listing covers a single filter built for the 4F20E, RE4F04A, RE4F04B, and RE4F04V family of automatic transmission units, with coverage starting in 1992 and running through current production.The order is straightforward: one filter, one part, 1 lb shipped. There are no gaskets, no seals, no clutch discs, no steels, no bands, and no rebuild components bundled in. If your service job calls for any of those additional parts, they need to be sourced separately. REMCO has been handling automatic transmission parts since 1991, and every order is picked and inspected against a parts list before it goes out, so the filter in the box is the filter that belongs there.A packing list is included in the box. Use it to verify the part number and quantity the moment the package arrives, before you schedule the vehicle.Before placing the order, locate the transmission code stamped or tagged on your unit and confirm it matches one of the four codes listed here: 4F20E, RE4F04A, RE4F04B, or RE4F04V. Year of application starts at 1992. If you are working from a vehicle year alone without confirming the transmission code, there is a real chance of ordering the wrong filter. Pull the code from the unit itself. This filter is the only item in this listing: one transmission filter sized for 4F20E and RE4F04A series units, covering applications from 1992 onward. This listing does not include a rebuild kit, gaskets, seals, clutch packs, steels, or bands. If you need those components, verify your full parts list before ordering. REMCO has worked exclusively in automatic transmission parts since 1991, picking and inspecting each item individually before it ships, so what arrives matches what was ordered. Contents: one (1) transmission filter, 1 lb. A packing list is included in the box so you can confirm the part on arrival against what was ordered. Before ordering, confirm the transmission code on your unit. This filter is listed for 4F20E, RE4F04A, RE4F04B, and RE4F04V applications starting in 1992. Cross-check your code first.