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Denso 221-9109 Radiator
| Brand | Denso 221-9109 |
|---|---|
| Core Height | 25.9843 |
| Core Thickness | 1.0236 |
| Core Width | 16.3780 |
| Inlet Diameter | 1.3504 |
| Outlet Diameter | 1.3504 |
| Transmission Oil Cooler Included | YES |
| Fits | Chevrolet · 1 vehicle |
OE experience. Built to OE standards for reliable performance and fit.
Radiator function. Helps maintain proper engine cooling and operation.
Transmission oil cooler included. Adds integrated cooling support in one unit.
Cross-references APDI 8012764, Chevrolet 15246426 and CSF 3259 for the same application. See all 8.
Denso Radiator for 2005 Chevrolet Equinox
The Denso 221-9109 radiator is built for the 2005 Chevrolet Equinox with OE-style fitment and cooling performance. It uses core dimensions, tank design, fin pitch, and materials that align with original equipment standards for dependable engine temperature control.
Key Features
- Fits 2005 Chevrolet Equinox, N/A
- Core height: 25.9843 in.
- Core width: 16.3780 in.
- Core thickness: 1.0236 in.
- Inlet diameter: 1.3504 in.
- Outlet diameter: 1.3504 in.
- Transmission oil cooler included
- OE-based radiator configuration for fit and function
Detailed Description
Denso part number 221-9109 is a direct-fit radiator for the 2005 Chevrolet Equinox. Denso supplies radiators to OE vehicle manufacturers worldwide, and this unit reflects that experience through controlled core sizing, matched tank construction, and materials selected to meet original equipment standards. The result is a radiator built to support stable coolant flow and consistent heat rejection under everyday driving conditions.
This radiator includes a transmission oil cooler and uses 1.3504-inch inlet and outlet connections. For shoppers searching for a 2005 Chevrolet Equinox radiator, Denso 221-9109 offers a fitment-focused replacement option that aligns with the vehicle’s cooling system requirements. This part cross-references Chevrolet 15246426 for the same application.
What It Helps Address
- Engine overheating caused by reduced radiator efficiency
- Coolant temperature instability during stop-and-go driving
- Leaks or corrosion in the original radiator assembly
- Cooling system performance loss from worn internal passages
- Transmission heat management concerns when the cooler is integrated
Installation Notes and Tips
Verify the radiator dimensions, inlet and outlet sizes, and transmission cooler configuration before installation. Flush the cooling system, inspect hoses and clamps, and replace any worn seals or fittings during service. After installation, refill with the correct coolant mixture and bleed air from the system according to the vehicle service procedure.
Quality Assurance
Denso radiators are engineered to OE standards and undergo durability and function testing before release. Part number 221-9109 is built to deliver reliable cooling performance and consistent fitment for the 2005 Chevrolet Equinox.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2005 | Chevrolet | Equinox | N/A | — |
| No rows match your filter. | ||||