The 2026 Ford E-Transit has 11 cooling system parts with verified fitment on this page — 5 part types and 3 brands, covering the ELECTRIC engine. Each part includes a manufacturer part number and application notes.
On the 2026 Ford E-Transit, the cooling system system keeps operating temperature in the narrow band the engine was designed for, from radiator and water pump to thermostat and hoses. Most of the listed parts are Radiator Hose (5 parts), Coolant / Antifreeze (2 parts) and Coolant Hose / Pipe (2 parts). The other 2 part types cover the remaining 2 parts.
Every part on this page is matched to the ELECTRIC — the only engine offered in the 2026 Ford E-Transit.
The most listed brands for 2026 Ford E-Transit cooling system parts are MOTORCRAFT (8 parts), PRESTONE (2 parts) and MOTORAD (1 part).
Each part number listed for the 2026 Ford E-Transit opens a page with every vehicle that part fits.
Coolant / Antifreeze
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PRESTONE | AFC12100 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Command Nitrite Free Extended Life CoolantYellow Nitrite Free OAT | View on Amazon |
| PRESTONE | 78065 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Heavy Duty | View on Amazon |
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.
2 Coolant / Antifreeze parts for the 2026 Ford E-Transit come from PRESTONE.
Part numbers include PRESTONE AFC12100 and PRESTONE 78065.
Coolant Hose / Pipe
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOTORCRAFT | KM7358 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Hose - Supply Tank To RadiatorElectric Motor # 1 | View on Amazon |
| MOTORCRAFT | KM7595 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Hose - Supply Tank To RadiatorElectric Motor # 2 | View on Amazon |
This table covers the hard pipes and extra hoses in the coolant circuit.
2 Coolant Hose / Pipe parts for the 2026 Ford E-Transit come from MOTORCRAFT.
Listed part numbers: MOTORCRAFT KM7358 and MOTORCRAFT KM7595.
Coolant Reservoir Cap
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOTORAD | T57 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Standard | View on Amazon |
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.
One part is listed for the 2026 Ford E-Transit — MOTORAD T57.
Radiator
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOTORCRAFT | RAD317 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
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.
This group shows a single part: MOTORCRAFT RAD317.
Radiator Hose
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOTORCRAFT | KM7186 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Lower FrontAttaches To Radiator Overflow Tank Assembly - Upper | View on Amazon |
| MOTORCRAFT | KM7188 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Lower FrontAttaches To Radiator Overflow Tank Assembly - Middle | View on Amazon |
| MOTORCRAFT | KM7189 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Lower FrontAttaches To Radiator Overflow Tank Assembly - Lower | View on Amazon |
| MOTORCRAFT | KM7190 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | UpperElectric Motor # 1 | View on Amazon |
| MOTORCRAFT | KM7585 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Electric Motor # 2Charge Cooling | View on Amazon |
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.
MOTORCRAFT supplies the 5 Radiator Hose parts for the 2026 Ford E-Transit.
Listed part numbers: MOTORCRAFT KM7186, MOTORCRAFT KM7188 and MOTORCRAFT KM7189, plus the other parts above.
Buying Cooling System Parts for a 2026 Ford E-Transit
On this vehicle, the cooling system system keeps operating temperature in the narrow band the engine was designed for, from radiator and water pump to thermostat and hoses.
- Confirm you have the ELECTRIC 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 thermostat and refill with fresh coolant whenever you change a water pump or radiator; original hoses on an older vehicle are on borrowed time.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Radiator Hose and Coolant / Antifreeze .
Frequently Asked Questions
How many cooling system parts fit the 2026 Ford E-Transit?
Our catalog currently lists 11 cooling system parts for the 2026 Ford E-Transit across 5 subcategories and 3 brands, covering the ELECTRIC engine. Each part is matched to the engine(s) it fits.
What are the signs of cooling system problems on a 2026 Ford E-Transit?
Common symptoms include a rising temperature gauge in traffic, sweet-smelling steam, crusty deposits around hose clamps, or a heater that blows cold. 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 thermostat and refill with fresh coolant whenever you change a water pump or radiator; original hoses on an older vehicle are on borrowed time.
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 2026 Ford E-Transit 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 2026 Ford E-Transit?
Every part on this page is matched to the ELECTRIC engine. Then replace coolant with the exact specification the manufacturer calls for — mixing chemistries can gel and block small passages. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2026 Ford E-Transit
Cooling System Parts for Other Ford E-Transit 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.