$895.00
KEN14 Radiator for Kenworth T660 & W900L (2008–2024)
The KEN14 is a replacement radiator for Kenworth T660 (2008–2012) and W900L (2008–2024) trucks. It has a 40-1/2″ x 30-1/2″ x 2″ core, 2-1/2″ inlet and outlet connections, and no oil cooler. King Radiator HD supplies it from Mississauga, Ontario, to fleets and owner-operators across Canada.
KEN14 Specifications
| Spec | Detail |
|---|---|
| Part number | KEN14 |
| Fits | Kenworth T660 (2008–2012), W900L (2008–2024) |
| Core size | 40-1/2″ x 30-1/2″ x 2″ |
| Core width over siderails | 31-3/8″ |
| Inlet / Outlet | 2-1/2″ / 2-1/2″ |
| Lower connection | Curves 90° |
| Vent | Yes |
| Oil cooler | None |
| Reference numbers | N4020001, N4020002 |
| Framed version | KEN14F |
Check the Lower Connection Before You Order
The KEN14 has a 2-1/2″ outlet that curves 90°. Compare it against your old radiator before ordering. If your truck needs a framed unit, ask about the KEN14F. Send us your truck’s year and model and we’ll confirm the match.
Pair It With the Right Charge Air Cooler
Replacing the radiator? Check the charge air cooler too. The related charge air cooler for this application is the CAC112G. A clogged or leaking cooler adds heat load on the engine, so it’s worth inspecting both at the same time.
Built for Heavy Kenworth Workloads
Kenworth T660 and W900L trucks run long hours under heavy loads, and a weak radiator is a common cause of overheating. Our guide to common heavy-duty truck radiator problems and fixes covers the warning signs to watch for.
Replace or Repair Your Kenworth Radiator?
If the damage is limited to a tank or part of the core, repair may cost less than a new unit. See our repair vs. replacement cost guide, or ask about our heavy-duty truck radiator repair and rebuilding and radiator re-coring services. If the radiator is beyond repair, the KEN14 is ready to order.
Running trucks through Canadian winters? Read our cooling system winterizing tips for heavy-duty fleets before the cold hits.
Order or Request a Quote
Add the KEN14 to your cart, or request a fleet quote for multiple units. Call 888-603-1655 or 905-795-9009.
What trucks does the KEN14 radiator fit?
The KEN14 fits Kenworth T660 (2008–2012) and W900L (2008–2024) trucks, according to the King Radiator spec sheet.
What are the KEN14 core dimensions?
The core measures 40-1/2″ x 30-1/2″ x 2″, with a core width of 31-3/8″ over the siderails.
What are the KEN14 inlet and outlet sizes?
Both the inlet and outlet are 2-1/2″. The lower connection curves 90°.
Does the KEN14 have an oil cooler?
No. The KEN14 has no oil cooler.
What are the KEN14 reference numbers?
N4020001 and N4020002.
Is there a framed version of the KEN14?
Yes. The framed version is the KEN14F.
Which charge air cooler goes with the KEN14?
The related charge air cooler listed for this application is the CAC112G.
Can I repair my Kenworth radiator instead of replacing it?
Sometimes. Localized tank or core leaks can often be repaired or re-cored, which can cost less than a new unit. King Radiator HD can inspect and pressure-test your radiator to confirm.
