When the friction discs in a 4F27E automatic transmission are worn, slipping, or glazed, replacing all five clutch pack sets at once keeps the rebuild consistent and helps avoid one worn pack from undermining the rest of the job. This Friction Kit contains exactly 20 discs selected for the specific geometry of each clutch position in the 4F27E: tooth count, outside diameter, and spline orientation are not interchangeable between packs, and every disc here is listed by its actual spec.
The kit breaks down as follows. Seven overdrive (3-4) clutch discs are double-sided at .063 thickness, 32 teeth, 4.527 inch outside diameter. Five low reverse clutch discs are .063 thick, 42 teeth, 6.079 inch outside diameter. Three direct (3-4) clutch discs are single-sided with an od spline of 10 teeth. Three more direct (3-4) clutch discs are single-sided with an id spline of 10 teeth. Two reverse clutch discs complete the kit at .063 thick, 32 teeth, 5.515 inch outside diameter. Total count is 20 pieces across 5 part numbers, shipping weight is 2 lb.
REMCO has worked in automatic transmissions since 1991. Each kit is assembled here by hand, piece by piece against a parts list, and that same list ships inside the box so you can count and verify everything on arrival.
This is a Friction Kit, which means it covers friction discs only. It does not include steel reaction plates, seals, gaskets, Automatic Transmission Filter, band, pump bushing, or any other overhaul components. If your rebuild requires those parts, they need to be sourced separately. Confirm the unit code is 4F27E and that the vehicle falls within the 99-UP application range before placing the order.
- Covers five distinct clutch pack positions in one order, eliminating the need to source overdrive, low reverse, direct, and reverse friction discs separately.
- This is a Friction Kit only: it does not include seals, gaskets, steels, Automatic Transmission Filter, band, or bushings. Verify your full parts list before ordering to avoid a return trip.
- Every disc in this kit is matched to its specific clutch position by tooth count, outside diameter, and spline type, so each piece fits the exact stack it was pulled from.
- Kit contains 20 friction discs across 5 part numbers: 7 overdrive 2-sided .063 32t 4.527od, 5 low reverse .063 42t 6.079od, 3 direct 1-sided od spline, 3 direct 1-sided id spline, 2 reverse .063 32t 5.515od. Ships at 2 lb.
- Before ordering, confirm the transmission code stamped on the unit matches 4F27E and that your application falls within the 99-UP production range covered by this kit.
What's in the box
- 7 x Friction Clutch Plate, 4F27E FNR5 Overdrive [3-4]clutch [2-sided] .063" Thick 32 Teeth 4.527" OD
- 5 x Friction Clutch Plate, 4F27E FNR5 Low Reverse .063" Thick 42 Teeth 6.079" OD
- 3 x Friction Clutch Plate, FN4A-EL FNR5 Direct [3-4] [1-sided ID Spline [ 10 ]]
- 3 x Friction Clutch Plate, FN4A-EL FNR5 Direct [3-4] [1-sided OD Spline [ 10 ]]
- 2 x Friction Clutch Plate, 4F27E FNR5 Reverse .063" Thick 32 Teeth 5.515" OD
Compatible vehicles
- Fits Focus [00-10], Fusion [06-10], Zephyr [06-07], 3/i/s [05-12], 5 [08-14], 6/i [05-13], CX-7i [10-12], Milan [06-09].
| FRICTION MODULE ALLOMATIC (99-UP) 4F27E |
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