2025 Ford Expedition Cooling System Parts

This table covers the engine coolants and antifreeze formulations specified for this cooling system. Typical signs include a rising temperature gauge, rusty or sludged coolant, or a heater that blows cold. Use the chemistry named in the notes. Mixing silicate, OAT and HOAT formulas can gel in the radiator. Read more

7 Coolant / Antifreeze parts are listed for the 2025 Ford Expedition, from PRESTONE, VALVOLINE and MOTORCRAFT. PRESTONE AF2100 carries the "Popular" badge.

The Compatible With All Colors section lists 1 option from PRESTONE — grouped under the catalog's "Compatible With All Colors" designation — the notes column spells out what sets them apart. PRESTONE AF3055 is listed in this group.

In the Economy grade, PRESTONE and VALVOLINE supply 2 parts: the catalog's value-priced group. A representative part number is PRESTONE AF3100.

The Heavy Duty section lists 1 option from PRESTONE — rated for severe service. PRESTONE AFC12100 is listed in this group.

The Premium section lists 2 options from PRESTONE — a step above OE specification in materials, tolerances or warranty terms. PRESTONE AF2100 is listed in this group.

The Standard Replacement section lists 1 option from MOTORCRAFT — built to original-equipment specification. MOTORCRAFT VC13G is listed in this group.

Part numbers include PRESTONE AF2100, PRESTONE AF3055 and PRESTONE AF3100, among others listed above.

This table covers the hard pipes and extra hoses in the coolant circuit. Read more

MOTORCRAFT supplies both parts for the 2025 Ford Expedition.

Listed part numbers: MOTORCRAFT KM7963 and MOTORCRAFT KM8093.

This table covers the Coolant Hose Connector flanges. Read more

2 Coolant Hose Connector / Flange parts are listed for the 2025 Ford Expedition, from FOUR SEASONS and MOTORCRAFT.

Listed part numbers: FOUR SEASONS 86348 and MOTORCRAFT RH247.

This table covers the overflow / expansion tanks that hold extra coolant. Read more

2 Coolant Reservoir parts for the 2025 Ford Expedition come from 2 brands — DORMAN and GPD.

Listed part numbers: DORMAN 603318 and GPD 2411403.

This table covers the caps on the overflow / expansion tank. Typical signs include a leak at the neck, a cap that will not hold pressure, or a missing tether. Match the pressure rating or thread in the notes — radiator, reservoir and fuel caps are not interchangeable. Read more

3 Coolant Reservoir Cap parts for the 2025 Ford Expedition come from 3 brands — CALORSTAT, GATES and MOTORAD.

Part numbers include CALORSTAT RC0150, GATES 31549 and MOTORAD T57.

This table covers the seals at the Coolant Reservoir. 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

MOTORCRAFT supplies both parts for the 2025 Ford Expedition.

This group includes MOTORCRAFT RTS1073 and MOTORCRAFT RTS1087.

This table covers the Hose clamps. Read more

MOTORCRAFT supplies both parts for the 2025 Ford Expedition.

Part numbers include MOTORCRAFT YF3280 and MOTORCRAFT YF37374.

This table covers the intercoolers that cool turbo or supercharger charge air. Read more

3 Intercooler parts are listed for the 2025 Ford Expedition, from MOTORCRAFT, SPECTRA PREMIUM and TYC.

This group includes MOTORCRAFT INTCO13, SPECTRA PREMIUM 44011535 and TYC 18073.

This table covers the Intercooler Air Hose pipes. Read more

One part is listed for the 2025 Ford Expedition — GATES 26604.

This table covers the radiators that dump engine heat to airflow through the core. Typical signs include overheating in traffic, a wet core, or coolant that disappears with no puddle. Replace the cap if it cannot hold the rated pressure, and bleed the system after the swap. Read more

7 Radiator parts are listed for the 2025 Ford Expedition, from MOTORCRAFT, GPD, CSF and 2 other brands. CSF 3847 carries the "Popular" badge.

Economy: 1 part, from GPD. A representative part number is GPD 13930C.

The Standard Replacement section: 6 options from MOTORCRAFT, CSF, TYC and 1 other brand. CSF 3847 is listed in this group.

This group includes CSF 3847, GPD 13930C and TYC 13914 and the remaining parts above.

This table covers the caps that hold system pressure at the radiator or reservoir neck. Typical signs include a leak at the neck, a cap that will not hold pressure, or a missing tether. Match the pressure rating or thread in the notes — radiator, reservoir and fuel caps are not interchangeable. Read more

One part is listed for the 2025 Ford Expedition — MOTORCRAFT RS531.

This table covers the fan assemblies (and clutches, where listed) that pull air through the radiator. Read more

5 Radiator Fan Assembly parts for the 2025 Ford Expedition come from 5 brands — DORMAN, TECHPRO, TYC and 2 other brands. The "Popular" part is TYC 625190.

The Economy section: 2 options from DORMAN and TECHPRO. DORMAN 621804 is listed in this group.

Standard Replacement: 3 parts, from TYC, MOTORCRAFT and VDO / CONTINENTAL. A representative part number is TYC 625190.

This group includes TYC 625190, DORMAN 621804 and TECHPRO FO3115236 and the remaining parts above.

This table covers the upper, lower and connecting hoses between radiator, engine and reservoir. 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

2 Radiator Hose parts for the 2025 Ford Expedition come from MOTORCRAFT.

Listed part numbers: MOTORCRAFT KM7378 and MOTORCRAFT KM7250.

This table covers the senders that report coolant temperature to the gauge or ECU. Typical signs include a gauge that sits on empty or overheat, or a lamp that does not match what the engine is doing. Rule out the cluster and the wiring before replacing the sender. Read more

One part is listed for the 2025 Ford Expedition — MOTORCRAFT DY1806.

This table covers the thermostats that open the coolant circuit at the specified temperature. Typical signs include slow warm-up, a gauge that climbs in traffic, or heat that never quite arrives. Replace the housing gasket with the thermostat and bleed the system so a trapped air pocket does not cook the new part. Read more

4 Thermostat parts for the 2025 Ford Expedition come from 3 brands — MOTORAD, FOUR SEASONS and MOTORCRAFT.

This group includes FOUR SEASONS 12729, MOTORAD TA5129 and MOTORAD 1272195 and the remaining parts above.

This table covers the seals at the thermostat housing and water outlet. 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

MOTORCRAFT supplies both parts for the 2025 Ford Expedition.

Part numbers include MOTORCRAFT GS1 and MOTORCRAFT RG640.

This table covers the housings and outlets the thermostat sits in. Read more

This group shows a single part: MOTORCRAFT RH304.

This table covers the pumps that circulate coolant through the block and radiator. Typical signs include coolant at the weep hole, pulley play, or a growl from the front of the engine. Replace the thermostat and refill with the specified coolant whenever the pump comes off. Read more

4 Water Pump parts for the 2025 Ford Expedition come from 4 brands — FVP, GMB, MOTORCRAFT and 1 other brand.

This group includes FVP 1256120 and MOTORCRAFT PW649 and the remaining parts above.

This table covers the gaskets between the water pump and the block or housing. 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

FEL-PRO supplies both parts for the 2025 Ford Expedition.

Listed part numbers: FEL-PRO 36236 and FEL-PRO 36237.