2021 Ford F-150 Automatic Transmission Parts

This table covers the bushings in this assembly. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles. Read more

5 Bushing parts for the 2021 Ford F-150 come from DURA-BOND. Every part fits all 6 engine options (2.7L V6 Turbocharged, 3.0L V6 DIESEL Turbocharged, 3.3L V6, 3.5L V6 ELECTRIC/GAS Turbocharged and more).

Listed part numbers: DURA-BOND FAT810, DURA-BOND FAT81ATG and DURA-BOND FAT82BR, plus the other parts above.

This table covers the Bushing kits. Read more

This group shows a single part: DURA-BOND TK66.

This table covers the pistons that apply a clutch pack. Read more

One part is listed for the 2021 Ford F-150 — PA CARGO 212271.

This table covers the clutch-plate packs inside the transmission or transfer case. Read more

6 Clutch Plate Pack parts for the 2021 Ford F-150 come from 2 brands — RAYBESTOS POWERTRAIN and PA CARGO. The "Popular" part is RAYBESTOS POWERTRAIN STMFORD17. Every part fits all 6 engine options (2.7L V6 Turbocharged, 3.0L V6 DIESEL Turbocharged, 3.3L V6, 3.5L V6 ELECTRIC/GAS Turbocharged and more).

The Friction Plate & Steel Plate Pack section lists 1 option from RAYBESTOS POWERTRAIN — grouped under the catalog's "Friction Plate & Steel Plate Pack" designation — the notes column spells out what sets them apart. RAYBESTOS POWERTRAIN RTK10R85 is listed in this group.

In the Friction Plate Pack grade, RAYBESTOS POWERTRAIN supplies 2 parts: grouped under the catalog's "Friction Plate Pack" designation — the notes column spells out what sets them apart. A representative part number is RAYBESTOS POWERTRAIN RCPBP48.

The Steel Plate Pack section lists 1 option from RAYBESTOS POWERTRAIN — grouped under the catalog's "Steel Plate Pack" designation — the notes column spells out what sets them apart. RAYBESTOS POWERTRAIN STMFORD17 is listed in this group.

2 further parts sit outside the graded sections, with the same engine-level match.

Listed part numbers: RAYBESTOS POWERTRAIN STMFORD17, RAYBESTOS POWERTRAIN RTK10R85 and RAYBESTOS POWERTRAIN RCPBP48, plus the other parts above.

This table covers the Dipstick / Fluid Filler tubes. Read more

This group shows a single part: MOTORCRAFT TDPS2.

This table covers the seals at the Extension Housing. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

2 Extension Housing Seal parts are listed for the 2021 Ford F-150, from ELRING and NATIONAL. 1 part fits every engine; the other 1 is engine-specific.

This group includes ELRING B16040 and NATIONAL 711137.

This table covers the replacement filters for this application — the table heading and notes say which circuit. Typical signs include restricted flow — long cranking, weak airflow, or dirty fluid after a short interval. Seat the new filter so it cannot bypass, and use the grade the notes call for. Read more

9 Filter parts for the 2021 Ford F-150 come from 6 brands — MOTORCRAFT, RAYBESTOS POWERTRAIN, AUTOTECNICA and 3 other brands. The "Popular" part is MOTORCRAFT FT138. 7 parts fit every engine; the other 2 are engine-specific.

The Economy section lists 1 option from AUTOTECNICA — the catalog's value-priced group. AUTOTECNICA FD1222944 is listed in this group.

In the Standard Replacement grade, MOTORCRAFT, RAYBESTOS POWERTRAIN, ATP and 1 other brand supply 7 parts: built to original-equipment specification. A representative part number is MOTORCRAFT FT138.

1 further part sits outside the graded sections, with the same engine-level match.

This group includes MOTORCRAFT FT138, AUTOTECNICA FD1222944 and MOTORCRAFT FT202 and the remaining parts above.

This table covers the Flexplate Mounting bolts. Read more

One part is listed for the 2021 Ford F-150 — ARP 2542901.

This table covers the Fluid Cooler Line hoses. Typical signs include swelling, cracks, a soft spot, or a leak at a clamp. Replace adjacent aged hoses while the system is drained — they share the same heat cycle. Read more

This group shows a single part: SUNSONG 5801774.

This table covers the pans that hold automatic-transmission fluid. Read more

4 Fluid Pan parts are listed for the 2021 Ford F-150, from AUTOTECNICA, DORMAN, RAYBESTOS POWERTRAIN and 1 other brand. 3 parts fit every engine; the other 1 is engine-specific.

This group includes AUTOTECNICA FD1219572PRM, DORMAN 265897 and RAYBESTOS POWERTRAIN RP10R80 and the remaining parts above.

This table covers the Fluid Pan drain plugs. Read more

One part is listed for the 2021 Ford F-150 — DORMAN 265005.

This table covers the gaskets that seal the Fluid Pan. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

3 Fluid Pan Gasket parts for the 2021 Ford F-150 come from 2 brands — ELRING and MAHLE / CLEVITE. 2 parts fit every engine; the other 1 is engine-specific.

Part numbers include ELRING 787160, ELRING 118340 and MAHLE / CLEVITE W33754.

This table covers the Fluid temperature sensors. Typical signs include hard cold starts, a fan that never comes on, or a gauge that disagrees with the scan tool. A sensor that reads open or shorted is usually the part; an implausible-but-smooth reading can be wiring. Read more

This group shows a single part: MOTORCRAFT DY1802.

This table covers the O-rings and seals at this joint. Read more

One part is listed for the 2021 Ford F-150 — ELRING B16170.

This table covers the seals at the Output Shaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

This group shows a single part: ELRING B16050.

This table covers the Piston kits. Read more

One part is listed for the 2021 Ford F-150 — PA CARGO K21290099.

This table covers the rebuild kits for this assembly. Read more

3 Rebuild Kit parts are listed for the 2021 Ford F-150, from PA CARGO and MOTORCRAFT. All of them fit every engine offered in the 2021 F-150.

In the Banner Kit (Overhaul Kit + Friction Clutch Plates) grade, PA CARGO supplies 1 part: grouped under the catalog's "Banner Kit (Overhaul Kit + Friction Clutch Plates)" designation — the notes column spells out what sets them apart. A representative part number is PA CARGO DK21200FS.

The Master Kit (Overhaul Kit + Friction & Steel Clutch Plates) section lists 1 option from MOTORCRAFT — grouped under the catalog's "Master Kit (Overhaul Kit + Friction & Steel Clutch Plates)" designation — the notes column spells out what sets them apart. MOTORCRAFT MTK132983 is listed in this group.

In the Overhaul Kit (Gaskets, Seals, O-Rings & Sealing Rings) grade, PA CARGO supplies 1 part: grouped under the catalog's "Overhaul Kit (Gaskets, Seals, O-Rings & Sealing Rings)" designation — the notes column spells out what sets them apart. A representative part number is PA CARGO K21900F.

Part numbers include PA CARGO DK21200FS, MOTORCRAFT MTK132983 and PA CARGO K21900F.

This table covers the Sun Gear bushings. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles. Read more

One part is listed for the 2021 Ford F-150 — DURA-BOND FAT84.

This table covers the Torque converters. Typical signs include a sulfur smell, rattling substrate, or an efficiency code. Confirm CARB vs Federal certification in the notes before ordering. Read more

This group shows a single part: TC REMANUFACTURING F104.

This table covers the automatic-transmission fluids specified for this gearbox. Typical signs include harsh or delayed shifts, fluid that smells burnt, or a shudder at light throttle. Use exactly the specification in the notes. Automatic transmissions are unforgiving of the wrong fluid. Read more

8 Transmission Fluid parts for the 2021 Ford F-150 come from 4 brands — VALVOLINE, MOTORCRAFT, PENTOSIN and 1 other brand. The "Popular" part is MOTORCRAFT XT12QULV. 5 parts fit every engine; the other 3 are engine-specific.

The Mercon section lists 2 options from MOTORCRAFT — grouped under the catalog's "Mercon" designation — the notes column spells out what sets them apart. MOTORCRAFT XT12QULV is listed in this group.

The Multi-Vehicle section lists 2 options from LIQUI MOLY and VALVOLINE — grouped under the catalog's "Multi-Vehicle" designation — the notes column spells out what sets them apart. LIQUI MOLY 22257 is listed in this group.

4 further parts sit outside the graded sections, with the same engine-level match.

Listed part numbers: MOTORCRAFT XT12QULV, MOTORCRAFT XT125QULV and LIQUI MOLY 22257, plus the other parts above.

This table covers the conditioners and additives used with this transmission fluid. Read more

6 Transmission Fluid Additive parts for the 2021 Ford F-150 come from LUBEGARD. The "Popular" part is LUBEGARD 19610. Every part fits all 6 engine options (2.7L V6 Turbocharged, 3.0L V6 DIESEL Turbocharged, 3.3L V6, 3.5L V6 ELECTRIC/GAS Turbocharged and more).

Part numbers include LUBEGARD 19610, LUBEGARD 60902 and LUBEGARD 19689, among others listed above.

This table covers the mounts that hold the transmission to the chassis. Typical signs include a clunk on takeoff, a vibration at idle, or a separated rubber insert. Support the powertrain before unbolting a mount, and torque the fasteners in the notes. Read more

24 Transmission Mount parts are listed for the 2021 Ford F-150, from ANCHOR, DEA / MARMON RIDE CONTROL, PIONEER and 1 other brand. ANCHOR 3425 carries the "Popular" badge.

This table covers the Transmission service kits. Read more

VAICO supplies the 4 Transmission Service Kit parts for the 2021 Ford F-150. 2 parts fit every engine; the other 2 are engine-specific.

The Expert Kit (Basic Kit & Transmission Fluid) section lists 1 option from VAICO — grouped under the catalog's "Expert Kit (Basic Kit & Transmission Fluid)" designation — the notes column spells out what sets them apart. VAICO V252253 is listed in this group.

In the Expert Kit + (Expert Kit and Extra Oil for Rinsing) grade, VAICO supplies 1 part: grouped under the catalog's "Expert Kit + (Expert Kit and Extra Oil for Rinsing)" designation — the notes column spells out what sets them apart. A representative part number is VAICO V252253XXL.

2 ungrouped parts are not assigned to a grade, with the same engine-level match.

Part numbers include VAICO V252253, VAICO V252253XXL and VAICO V252980, among others listed above.