Spectra Premium CU2452 radiator for the 2001-2003 Toyota Highlander V6 3.0L carries engine coolant through its core to shed heat. Its structure and design are built to carry the same durability and expectations as the OE.
- Aluminum core with plastic tanks
- Single-row core, 29 in wide and 17.6875 in high
- Down flow layout with the inlet at top right and the outlet at bottom right
- Built-in concentric transmission oil cooler with M14x1 male fittings
Quick facts
- Part: Spectra Premium CU2452 radiator
- Fits: 2001-2003 Toyota Highlander V6 3.0L
- Material: aluminum core, plastic tanks
- Condition: New
Coolant residue at the core or tank seams, a temperature gauge that climbs, or a coolant level that keeps dropping can mean a radiator is leaking. A hose, the cap or the water pump can show up the same way, so with the engine off and cool, look over the core and tank seams for wet or crusty residue first.
Fits
This is a direct-fit radiator for the 2001-2003 Toyota Highlander V6 3.0L.
Specifications
Fit and size
- Quantity per vehicle: 1
- Core size: 29 in wide, 17.6875 in high, 0.625 in thick
- Core rows: 1
- Inlet diameter: 1.375 in
- Outlet diameter: 1.375 in
- Inlet and outlet header: 29.5 in long, 1.5625 in wide
- Inlet location: top right
- Outlet location: bottom right
- Transmission oil cooler fitting distance: 14.75 in
Build and materials
- Core material: aluminum
- Tank material: plastic
- Flow type: down flow
- Transmission oil cooler: built-in, concentric, M14x1 male fittings
- Mounting type: post
- Condition: New
- Country of origin: Canada
In the box
One radiator with its built-in transmission oil cooler; this vehicle takes one. A frame and an engine oil cooler are not included.
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
8012377, 2791, 2792, 2821, 3315, 3473, 0ATY6435, 2452, 2849, 2210510, RAD2452, A2452, A2849, 1640020220, 16410YZZAL, 3605, 2858, 2641, 412452, 412849, 432448, 9725, 1640020330, 16410AZ026, RA2452C
Frequently Asked Questions
Does the Spectra Premium CU2452 radiator fit the 2001-2003 Toyota Highlander V6 3.0L?
Yes. The Spectra Premium CU2452 is a direct-fit radiator for the 2001-2003 Toyota Highlander V6 3.0L, and that vehicle takes one.
Does the CU2452 radiator have a built-in transmission oil cooler?
Yes. The Spectra Premium CU2452 has an internal concentric transmission oil cooler with M14x1 male fittings spaced 14.75 in apart. An engine oil cooler is not included.
What are the core and tanks of this radiator made of?
This radiator has an aluminum core and plastic tanks.
What are the signs of a leaking radiator?
Coolant stains under the car, a temperature gauge that climbs or a coolant level that keeps dropping can point to a leak. A shop can pressure-test the cooling system to find the cause.
How big is the core on this radiator?
The core is 29 in wide, 17.6875 in high and 0.625 in thick, with one row. The inlet and outlet are each 1.375 in in diameter.
