When clutch pack slippage is the diagnosis, having the right friction plates on the bench for every pack in the unit is what keeps the job from stalling halfway through. This 4F27E Friction Kit from REMCO covers all five clutch sets with 20 plates total, sized and toothed to the specs of each individual application: overdrive, low reverse, both spline orientations of the direct clutch, and reverse.
The kit breaks down as follows: 7 overdrive (3-4) two-sided friction plates at .063 thickness, 32 teeth, 4.527 inch OD; 5 low reverse clutch frictions at .063, 42 teeth, 6.079 inch OD; 3 direct (3-4) one-sided frictions with internal spline, 10 splines; 3 direct (3-4) one-sided frictions with external spline, 10 splines; and 2 reverse clutch frictions at .063, 32 teeth, 5.515 inch OD. Total weight is 2 lb.
This is a friction-only kit. Steel separator plates, seals, gaskets, Automatic Transmission Filter, band, and bushings are not included. If your rebuild calls for those components, they need to be sourced separately before you start assembly.
REMCO has been working in automatic transmission parts since 1991. Every kit is assembled in-house, piece by piece, and verified against a parts list that ships inside the box. That list is there so you can confirm the count before anything goes to the bench, not after.
Confirm the unit code stamped on the case reads 4F27E and that the vehicle falls in the 99-ON production range before placing your order. Clutch plate counts can differ between variants, so comparing your teardown measurements against the dimensions listed here is the right step before committing to this kit.
- Restoring clutch pack engagement in a slipping or shuddering unit starts with replacing every worn friction plate, and this kit covers all five clutch sets in one order.
- This kit contains friction plates only. It does not include steel plates, seals, gaskets, Automatic Transmission Filter, band, or bushings. Verify what your rebuild still needs before purchasing.
- All 20 plates in this kit are picked and packed individually at REMCO.
- Contents: 7 overdrive (3-4) clutch 2-sided .063 32t 4.527od, 5 low reverse clutch .063 42t 6.079od, 3 direct (3-4) 1-sided ID spline, 3 direct (3-4) 1-sided OD spline, 2 reverse clutch .063 32t 5.515od. Kit weighs 2 lb.
- Before ordering, confirm the unit code on the case matches 4F27E and that your application falls within the 99-ON range. Clutch plate counts vary by build; cross your teardown against this list.
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].