DENSO Auto Parts 221-9019 radiator for the 2005-2009 Chevrolet Express 2500 V8 4.8L or 6.0L and other vehicles passes engine heat from the coolant to the air. Its configuration, tanks, fin pitch, core dimensions and materials are made to OE manufacturer standards.
- Thin-tube aluminum core with fin pitch set for efficient heat transfer
- Transmission oil cooler included
- Passes durability and function tests
Quick facts
- Part: DENSO Auto Parts 221-9019 radiator
- Fits: 2005-2009 Chevrolet Express 2500 V8 4.8L or 6.0L and other vehicles
- Condition: New
Coolant stains or drips at the core, a coolant level that keeps dropping, or an engine that runs hot can mean the radiator is failing. A water pump, thermostat, cooling fan or loose hose can be behind those signs too, so find the cause before you buy. Each vehicle takes a single radiator.
Fits
This radiator is listed for a wide range of Chevrolet and GMC models, led by the 2005-2009 Chevrolet Express 3500 V8 4.8L or 6.0L and the 2005-2009 GMC Savana 2500 V8 4.8L or 6.0L. If your vehicle is not named here, run its year and engine through the "Vehicles it fits" section.
Specifications
Fit and size
- Quantity per vehicle: 1
- Core width: 33.976 in
- Core height: 17.04 in
- Core thickness: 1.06 in
- Inlet diameter: 1.318 in
- Outlet diameter: 1.535 in
Build and materials
- Core: thin-tube aluminum
- Transmission oil cooler: included
- Condition: New
- Country of origin: Indonesia
In the box
One radiator with its transmission oil cooler.
This part cross-references / interchanges with the following part numbers:
21761, 21764, 8012791, 89019353, 2866, 2866C, 41-2791, CU2791
Frequently Asked Questions
Is this the right Chevy Express 2500 radiator for a 2005-2009 model with the V8 4.8L or 6.0L?
Yes. DENSO Auto Parts 221-9019 is listed for the 2005-2009 Chevrolet Express 2500 V8 4.8L or 6.0L, and each vehicle takes one radiator.
Does this radiator fit the 2005-2009 GMC Savana 2500 V8 4.8L or 6.0L?
Yes. The 2005-2009 GMC Savana 2500 V8 4.8L or 6.0L is listed for this part. For another model, look up its year and engine in the "Vehicles it fits" section.
Does the DENSO 221-9019 radiator come with a transmission oil cooler?
Yes. DENSO 221-9019 includes the transmission oil cooler, so the listing is one radiator with the cooler.
What size are the inlet and outlet on this radiator?
The inlet diameter is 1.318 in and the outlet diameter is 1.535 in. The core measures 33.976 in wide, 17.04 in high and 1.06 in thick.
How can I check this radiator for leaks?
With the engine off and cool, look over the core and tanks for coolant stains, drips or crusty residue. A shop can pressure-test the cooling system if you cannot see the source.
