10R80 Overhaul Kit 2016-19, new and ready to install. Fits the 10R80. Ships fast from the USA.
This is a reseal kit with pistons for early-production Ford 10R80 transmissions, listed as 2016-19. The 10R80 first went into 2017 model year F-150 trucks, so the 2016 in the range reflects early build dates; the real-world targets are 2017-2019 F-150, 2018-2019 Expedition, Navigator and Mustang, and 2019 Ranger. It is a Precision International kit, part number KP37900P, containing gaskets, seals and new clutch pistons. Choose it when your clutch plates are still serviceable but the unit is leaking, losing apply pressure, or coming apart for another repair and needs to be resealed properly.
Every shift in the 10R80 is a hand-off between six hydraulic clutches. Each one holds only as well as its piston seals, the sealing rings on the shafts that feed it, and the gaskets between the valve body, separator plate and case. On a high-mileage early unit those rubber parts take a set and harden, so pressure bleeds off during apply and the module sees a clutch that fills late and slips before it locks. This kit renews those leak points, and the new pistons take away the risk of reusing a piston that is cracked or warped. It does not include friction or steel plates, so it suits a unit with good clutches or a builder who is sourcing plates separately.
Early 10R80s have several known faults that seals will not cure. TSB 23-2152 covers harsh engagement and shifts on 2017-2020 F-150 and 2018-2021 Expedition, Navigator and Mustang and is fixed with a valve body overhaul and relearn. TSB 23-2120 covers a momentary neutral-out in Drive on 2018-2021 Expedition and Navigator with P07E6 or P07E4, caused by a park valve circuit leak and fixed with an improved separator plate. Transmission Digest also documents low one-way roller clutch failures that need new hard parts. Read our 10R80 Expedition common problems guide and the 10R80 common problems and fixes guide before deciding a reseal is the answer.
Listed for the 10R80 from 2016 through 2019, new, with a 1-year warranty. Later units picked up revised hard parts, including a different CDF clutch cylinder number on F-150, Expedition and Navigator, so an early-build kit is the safest match for trucks and SUVs built before 2020. Confirm you have a 10R80 and not the 10R60 used in the Bronco, then match your year or send us your VIN and we will check it. The full list of parts for this unit is on the 10R80 collection page.
| Fits | 10R80 2016-19 |
| Part type | Overhaul Kit |
| Condition | New |
| Brand | OEM |
| Ships | From the USA |
| Warranty | 1-year |
Doing this repair right usually means replacing these at the same time. Same transmission, ships together.
No. It contains gaskets, seals and new pistons. Friction and steel plates are not included, so it fits a unit whose plates are reusable or a rebuild where plates are bought separately.
The 10R80 entered production for the 2017 model year F-150, so 2016 refers to early build dates. This kit is aimed at early units in 2017-2019 vehicles.
Not if it is the Expedition or Navigator neutral-out covered by TSB 23-2120. That is a park valve circuit leak fixed with an improved separator plate. Check for P07E6 or P07E4 first.
A cracked or distorted piston leaks even with new seals. New pistons let you reseal every clutch without gambling on the originals.
Motorcraft MERCON ULV, with the level set hot. After the reseal, clear keep alive memory and run the adaptive learning drive cycle.
