The 2025 Ford Expedition has 28 drivetrain parts with verified fitment on this page — 11 part types and 10 brands, covering the 3.5L V6 Turbocharged engine. Each part includes a manufacturer part number and application notes.
On the 2025 Ford Expedition, the drivetrain system moves power from transmission to wheels through axles, CV joints, driveshafts, differentials and wheel-end hardware. Most of the listed parts are Transfer Case Fluid (10 parts), CV Joint Boot (4 parts) and Universal Joint (3 parts). The other 8 part types cover the remaining 11 parts.
Every part on this page is matched to the 3.5L V6 Turbocharged — the only engine offered in the 2025 Ford Expedition.
The most listed brands for 2025 Ford Expedition drivetrain parts are MOTORCRAFT (9 parts), VALVOLINE (8 parts) and ANCHOR (2 parts), plus 7 more brands. Quality grades include Multi-Vehicle, Standard Replacement and Heavy Duty.
2 parts on this 2025 Ford Expedition page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including ACDELCO 109243 (Transfer Case Fluid) and VALVOLINE VV3246 (Transfer Case Fluid). Click any part number to see every vehicle that part fits.
CV Joint Boot
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOTORCRAFT | TS262 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front InnerService Kit | View on Amazon |
| MOTORCRAFT | TS242 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | RearOuter | View on Amazon |
| MOTORCRAFT | TS261 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Outer | View on Amazon |
| MOTORCRAFT | TS243 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Innerwith 9.75 In. Axle | View on Amazon |
This table covers the boots that keep grease in a CV joint. Typical signs include a split boot, grease flung around the joint, or a click once grit is inside. A boot caught early is a kit. Once the joint has clicked, the joint itself is usually worn.
4 CV Joint Boot parts for the 2025 Ford Expedition come from MOTORCRAFT.
Listed part numbers: MOTORCRAFT TS262, MOTORCRAFT TS242 and MOTORCRAFT TS261, plus the other parts above.
Differential Carrier Bearing / Race
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NSK | R585U42 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Set | View on Amazon |
This table covers the bearings and races that support the differential carrier.
This group shows a single part: NSK R585U42.
Differential Carrier Bushing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN | 541010 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front | View on Amazon |
This table covers the Differential Carrier 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.
This group shows a single part: DORMAN 541010.
Differential Mount
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOTORCRAFT | DM2 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 3.73 Final Drive Ratio | View on Amazon |
This table covers the Differential mounts. 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.
One part is listed for the 2025 Ford Expedition — MOTORCRAFT DM2.
Drive Shaft Center Support Bearing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ANCHOR | 6146 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | RearActive or King Ranch or Platinum or SSV Model or Tremor | View on Amazon |
| ANCHOR | 6140 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | RearMax Active or Max King Ranch or Max Platinum or Max SSV | View on Amazon |
This table covers the Drive Shaft Center Support bearings. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly.
ANCHOR supplies both parts for the 2025 Ford Expedition.
Part numbers include ANCHOR 6146 and ANCHOR 6140.
Gear Oil
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VALVOLINE | 915052 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Advanced Full Synthetic SAE 75W-85 Gear Oil1 Gallon | View on Amazon |
| VALVOLINE | 915053 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Advanced Full Synthetic SAE 75W-85 Gear Oil1 Quart Flex Fill | View on Amazon |
This table covers the gear oils specified for the axle or transfer case. Typical signs include a low-oil lamp, knocking, or oil that has gone thin before the next interval. Match the viscosity and spec in the notes, not just the weight on the bottle.
2 Gear Oil parts for the 2025 Ford Expedition come from VALVOLINE.
Listed part numbers: VALVOLINE 915052 and VALVOLINE 915053.
Transfer Case Control Module
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOTORCRAFT | TM390 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | From 1/6/2025 | View on Amazon |
This table covers the Transfer Case control modules.
One part is listed for the 2025 Ford Expedition — MOTORCRAFT TM390.
Transfer Case Fluid
ATF 64
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PENTOSIN | 1058113 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 1 LiterATF64 or ATF44 | View on Amazon |
| PENTOSIN | 1058215 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 5 LitersATF64 or ATF44 | View on Amazon |
Dexron
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Popular | 109243 | 🇺🇸 US | Container Type: Plastic Container | View on Amazon |
| VALVOLINE | 822405 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Dexron VI/Mercon LV ATF1 Quart | View on Amazon |
| VALVOLINE | 883572 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Dexron VI/Mercon LV ATF1 Gallon | View on Amazon |
Multi-Vehicle
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VALVOLINE Popular | VV3246 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Max Life Multi-Vehicle or Maxlife Multi-Vehicle Full Synthetic ATF1 Quart | View on Amazon |
| MOBIL | 126505 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Multi-Vehicle ATF | View on Amazon |
| VALVOLINE | 773775 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Max Life Multi-Vehicle or Maxlife Multi-Vehicle Full Synthetic ATF1 Gallon | View on Amazon |
| VALVOLINE | 881051 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Maxlife Multi-Vehicle Full Synthetic ATF5 Gallon Bay Box | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VALVOLINE | 899179 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Extended Protection Full Synthetic ATF1 Quart | View on Amazon |
This table covers the fluids specified for the transfer case. Typical signs include discolored fluid, a burnt smell, or a level that keeps dropping. Use only the specification in the notes — the tables group grades because they are not interchangeable.
10 Transfer Case Fluid parts for the 2025 Ford Expedition come from 4 brands — VALVOLINE, PENTOSIN, ACDELCO and 1 other brand. The "Popular" part is ACDELCO 109243.
In the ATF 64 grade, PENTOSIN supplies 2 parts: grouped under the catalog's "ATF 64" designation — the notes column spells out what sets them apart. A representative part number is PENTOSIN 1058113.
The Dexron section lists 3 options from VALVOLINE and ACDELCO — grouped under the catalog's "Dexron" designation — the notes column spells out what sets them apart. ACDELCO 109243 is listed in this group.
The Multi-Vehicle section lists 4 options from VALVOLINE and MOBIL — grouped under the catalog's "Multi-Vehicle" designation — the notes column spells out what sets them apart. VALVOLINE VV3246 is listed in this group.
1 further part sits outside the graded sections, with the same engine-level match.
Transfer Case Motor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOTORCRAFT | MM1428 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear4x4 2 Speed Transfer Case with TOD | View on Amazon |
| MOTORCRAFT | MM1423 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear2 Speed Transfer Case with TOD | View on Amazon |
This table covers the Transfer Case motors. Typical signs include no motion, a squeal, or a motor that only runs on one speed. Confirm power, ground and the control module before replacing the motor.
MOTORCRAFT supplies both parts for the 2025 Ford Expedition.
This group includes MOTORCRAFT MM1428 and MOTORCRAFT MM1423.
Transfer Case Vent Hose
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOTORCRAFT | KK62 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Oil Pump | View on Amazon |
This table covers the Transfer Case Vent 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.
This group shows a single part: MOTORCRAFT KK62.
Universal Joint
Heavy Duty
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GMB | 2150178 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Performance GradeGreasable | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GMB | 2100447 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Non-Greasable1.188" Bearing Cap Diameter | View on Amazon |
| MOOG | 249C | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Rear Driveshaft at Rear Axle4WD | View on Amazon |
This table covers the U-joints in the driveshaft.
3 Universal Joint parts for the 2025 Ford Expedition come from 2 brands — GMB and MOOG.
In the Heavy Duty grade, GMB supplies 1 part: rated for severe service. A representative part number is GMB 2150178.
In the Standard Replacement grade, GMB and MOOG supply 2 parts: built to original-equipment specification. A representative part number is GMB 2100447.
This group includes GMB 2150178, GMB 2100447 and MOOG 249C.
Buying Drivetrain Parts for a 2025 Ford Expedition
On this vehicle, the drivetrain system moves power from transmission to wheels through axles, CV joints, driveshafts, differentials and wheel-end hardware.
- Confirm you have the 3.5L V6 Turbocharged engine — every part on this page is matched to it.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace the differential or transfer-case fluid with any axle or seal job while everything is already open.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Transfer Case Fluid and CV Joint Boot .
Frequently Asked Questions
How many drivetrain parts fit the 2025 Ford Expedition?
Our catalog currently lists 28 drivetrain parts for the 2025 Ford Expedition across 11 subcategories and 10 brands, covering the 3.5L V6 Turbocharged engine. Each part is matched to the engine(s) it fits.
What are the signs of drivetrain problems on a 2025 Ford Expedition?
Common symptoms include clicking in tight turns, a clunk when shifting between drive and reverse, vibration that builds with speed, or gear oil on the inside of a wheel. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, replace the differential or transfer-case fluid with any axle or seal job while everything is already open.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2025 Ford Expedition was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2025 Ford Expedition?
Every part on this page is matched to the 3.5L V6 Turbocharged engine. Then a torn CV boot caught early is a cheap boot kit; caught late it is a whole axle — inspect before deciding which to buy. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2025 Ford Expedition
Drivetrain Parts for Other Ford Expedition Years
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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.