$925.00
KEN29 Radiator for Kenworth T320, T520 & T660
The KEN29 is a replacement radiator for Kenworth T320 (2008–2015), T520 (2016–2023) and T660 (2011–2013) trucks. It has a 40-1/2″ x 30-1/2″ x 2″ core, 2-1/2″ inlet and outlet connections that both curve 90°, and no oil cooler. King Radiator HD supplies it from Mississauga, Ontario, to fleets and owner-operators across Canada.
KEN29 Specifications
| Spec | Detail |
|---|---|
| Part number | KEN29 |
| Fits | Kenworth T320 (2008–2015), T520 (2016–2023), T660 (2011–2013) |
| 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″ |
| Connections | Both curve 90° |
| Vent | Yes |
| Oil cooler | None |
| Reference numbers | H7095, N40070001, N40070002 |
| Framed version | KEN29FA |
Check Both Hose Connections Before You Order
On the KEN29, both the inlet and the outlet curve 90°. The KEN14 has the same core size, but only its lower connection curves. Compare your old radiator’s hose connections before ordering. If your truck needs a framed unit, ask about the KEN29FA. 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 coolers for this application are the CAC473 and CAC530. 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 T320, T520 and T660 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 KEN29 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 KEN29 to your cart, or request a fleet quote for multiple units. Call 888-603-1655 or 905-795-9009.
What trucks does the KEN29 radiator fit?
The KEN29 fits Kenworth T320 (2008–2015), T520 (2016–2023) and T660 (2011–2013) trucks, according to the King Radiator spec sheet.
What are the KEN29 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 KEN29 inlet and outlet sizes?
Both the inlet and outlet are 2-1/2″, and both connections curve 90°.
Does the KEN29 have an oil cooler?
No. The KEN29 has no oil cooler.
What are the KEN29 reference numbers?
H7095, N40070001 and N40070002.
Is there a framed version of the KEN29?
Yes. The framed version is the KEN29FA.
Which charge air coolers go with the KEN29?
The related charge air coolers listed for this application are the CAC473 and CAC530.
What is the difference between the KEN29 and KEN14?
Both have a 40-1/2″ x 30-1/2″ x 2″ core with 2-1/2″ inlet and outlet and no oil cooler. On the KEN29, both connections curve 90°. On the KEN14, only the lower connection curves.
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.
