2026 Ford Transit Radiator – CSF #4013
CSF is thrilled to announce the release of our new 2020–2026 Ford Transit radiator (CSF #4013). Built for the 3.5L V6 across the full Transit family (Transit, Transit-150, Transit-250, Transit-350, and Transit-350 HD), this radiator brings a meaningful core upgrade to one of North America’s most-worked commercial vans.
The Transit earns its keep on delivery routes, job sites, and long hauls. The CSF #4013 is built to keep up. The aluminum core runs 30mm thick, 17% more than the 25mm OEM unit, giving fleet operators and shop techs a part that handles sustained load better than what came from the factory. Cross-flow configuration, plastic tanks, drop-in fitment. No modifications, no surprises.
What Sets CSF #4013 Apart
17% Thicker Core (30mm vs. OEM 25mm): More core depth means more heat rejection. For vans running hard under commercial load, that margin matters.
Five Transit Variants, One SKU: Transit, Transit-150, Transit-250, Transit-350, Transit-350 HD. All covered under a single part number. Fleet accounts and distributors can stock one unit and move it across a wide customer base.
Drop-In OEM Fitment: Engineered to match factory specs on the 2020–2026 Transit 3.5L V6. No cutting, no adapter fittings, no headaches for the installer.
Nitrogen Leak Tested: Every CSF radiator is pressure-tested at 150% of operating pressure before it ships. That’s a quality gate, not a marketing claim.
ISO/TSO Certified Manufacturing: CSF factories hold full ISO/TSO certification, and each radiator undergoes wind-tunnel laboratory validation for real-world cooling performance.
Vehicle Fitment
|
Make |
Model |
Qualifiers |
Years |
|---|---|---|---|
|
Ford |
Transit |
3.5L V6 (3496cc / 213ci) |
2020–2026 |
|
Ford |
Transit-150 |
3.5L V6 (3496cc / 213ci) |
2020–2026 |
|
Ford |
Transit-250 |
3.5L V6 (3496cc / 213ci) |
2020–2026 |
|
Ford |
Transit-350 |
3.5L V6 (3496cc / 213ci) |
2020–2026 |
|
Ford |
Transit-350 HD |
3.5L V6 (3496cc / 213ci) |
2020–2026 |
Specifications
|
Part Number |
CSF #4013 |
|---|---|
|
Configuration |
Cross-Flow |
|
Core Material |
Aluminum |
|
Tank Material |
Plastic |
|
Number of Rows |
1 |
|
Core Thickness |
1 3/16 in. (30mm, 17% thicker than OEM) |
|
Core Length |
30 1/4 in. |
|
Core Width |
18 5/16 in. |
|
Top Hose Fitting |
1 5/16 in. Right |
|
Bottom Hose Fitting |
1 5/16 in. Left |
|
Inlet / Outlet Width |
1 9/16 in. |
|
Inlet / Outlet Length |
19 in. |
|
Oil Cooler |
No |
|
Radiator Cap Included |
No |
|
Box Dimensions |
36 3/8 in. L x 25 1/8 in. W x 5 7/8 in. H |
|
Box Weight |
13 lbs. |
|
OEM Number |
LK4Z 8005 |
|
Partslink |
FO3010375 |
For Distributors and Shop Buyers
Five Transit variants over seven model years add up to a large installed base, and the 3.5L V6 is well into its service cycle, which means replacements are on the way. One SKU covers the lot, profit margins are solid, and with CSF’s track record (30+ million units sold over 50 years), warranty claims and returns stay low. If you’re stocking Transit cooling parts, CSF #4013 is the one to have on the shelf.
CSF #4013 is available now. Find it in our full Ford catalogue at csfradiators.com or through your nearest CSF distributor.
