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TYC 2490 Radiator
| Brand | TYC 2490 |
|---|---|
| Core Material | Aluminum |
| Transmission Oil Cooler Included | Yes |
| Transmission Oil Cooler Type | Plate oil cooler |
| Engine Oil Cooler Included | No |
| Core Height (in) | 17.239999999999998 |
| Core Length (in) | 30.51 |
| Core Thickness (in) | 1.02 |
| Fin Count (every 4") | 40 |
| Fin Wave Height (in) | 0.35 |
| Find Wave Pitch | 3.6 |
| Flow Configuration | Crossflow |
| Inlet Connection Type | Hose clamp |
| Inlet Diameter (in) | 1.3 |
| No. Of Rows | 1 |
| Outlet Connection Type | Hose clamp |
| Outlet Diameter (in) | 1.57 |
| Toc Inlet Type | Spring lock |
| Toc Outlet Diameter (in) | 0.37 |
| Toc Outlet Type | Spring lock |
| Total Tube Count | 39 |
| Tube Width X Height | 26x39 |
| Fits | Oldsmobile · 1 vehicle |
Aluminum core. Lightweight construction helps promote efficient heat transfer.
Crossflow design. Supports even coolant flow through the radiator core.
Transmission oil cooler included. Adds integrated cooling for the transmission fluid circuit.
Cross-references 52472781 and GM3010207 for the same application. See all 2.
Radiator for 1997 Oldsmobile Aurora
This TYC radiator, part number 2490, is built for the 1997 Oldsmobile Aurora with a crossflow aluminum core and integrated transmission oil cooler. It is a direct-fit cooling replacement for drivers addressing overheating, coolant loss, or transmission temperature control in this application.
Key Features
- Aluminum core construction for efficient heat transfer
- Crossflow design with one-row core layout
- Transmission oil cooler included with plate oil cooler design
- Hose clamp inlet and outlet connections for the radiator side
- Spring lock transmission oil cooler inlet and outlet connections
- Core dimensions: 17.24 in. height, 30.51 in. length, 1.02 in. thickness
- TYC part number 2490 for the 1997 Oldsmobile Aurora
Detailed Description
TYC 2490 is a replacement radiator engineered around the cooling and transmission-fluid routing needs of the 1997 Oldsmobile Aurora. The aluminum core uses a crossflow layout with 39 tubes and a fin density of 40 fins per 4 inches to support heat dissipation in a compact OE-style package. The radiator includes a plate-style transmission oil cooler, while the engine oil cooler is not included. This part cross-references GM3010207 and 52472781 for the same application.
Common Repair Uses
- Replacing a leaking or corroded radiator
- Restoring coolant circulation after overheating
- Addressing transmission fluid temperature concerns tied to the radiator cooler
- Repairing damaged inlet, outlet, or cooler connections
- Returning the 1997 Oldsmobile Aurora cooling system to proper operation
Installation Notes and Tips
Verify hose clamp and spring-lock connection types before installation. Confirm core dimensions, inlet diameter, outlet diameter, and transmission cooler port sizing against the original radiator on the 1997 Oldsmobile Aurora. Flush the cooling system, inspect hoses and clamps, and refill with the correct coolant mixture after installation. Check for leaks and confirm proper operating temperature during the road test.
Quality Assurance
TYC manufactures replacement cooling components with OE-style fitment and application-specific engineering. Part number 2490 is built to match the listed vehicle fitment and radiator configuration for the 1997 Oldsmobile Aurora.
| Year | Make | Model | Body Type | Liters | Cylinders | Notes |
|---|---|---|---|---|---|---|
| 1997 | Oldsmobile | Aurora | Sedan | 4.0L | V8 | — |
| No rows match your filter. | ||||||