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TYC 19123 Automatic Transmission Oil Cooler
| Brand | TYC 19123 |
|---|---|
| Core Height | 3.60 |
| Core Length | 12.99 |
| Core Thickness | 1.97 |
| Flow Configuration | Crossflow |
| Inlet Diameter | 0.39 |
| Inlet Fitting Design | Hose clamp |
| Outlet Diamter | 0.39 |
| Outlet Fitting Design | Hose clamp |
| Fits | Toyota · 10 vehicles |
Crossflow design. Promotes efficient fluid cooling through the core.
Hose clamp fittings. Simple hose connections for a secure installation.
Automatic transmission oil cooler. Helps manage transmission fluid temperature.
Cross-references Partslink TO4050109 and Toyota 32920-48062 for the same application. See all 2.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Automatic Transmission Oil Cooler for Toyota Highlander
This TYC automatic transmission oil cooler is built for 2008-2010 Toyota Highlander applications, including Japan-built models. It provides a direct-fit cooling solution for the transmission fluid circuit and uses crossflow construction with hose clamp inlet and outlet connections for straightforward routing.
Key Features
- Fits 2008-2010 Toyota Highlander, N/A, Japan built
- TYC Part Number 19123
- Crossflow core configuration for transmission fluid cooling
- Core dimensions: 3.60 in. height, 12.99 in. length, 1.97 in. thickness
- 0.39 in. inlet and outlet diameters with hose clamp fitting design
- OE cross-reference: Toyota 32920-48062
- Partslink cross-reference: TO4050109
Product Details
TYC 19123 is an automatic transmission oil cooler engineered for the Toyota Highlander platform listed above. The compact crossflow core measures 3.60 inches high, 12.99 inches long, and 1.97 inches thick, giving it the physical profile needed for transmission fluid heat exchange in the specified application. The 0.39-inch inlet and outlet sizes with hose clamp ends support factory-style hose attachment. This part cross-references Toyota 32920-48062 and Partslink TO4050109 for the same application.
Common Issues This Part May Address
- Transmission fluid temperature buildup during normal driving
- Reduced cooling performance from a leaking or restricted oil cooler
- Fluid circulation problems caused by damaged cooler fittings
- Heat-related transmission operation concerns in the Toyota Highlander
Installation Notes and Tips
Verify the vehicle is a 2008-2010 Toyota Highlander, Japan built, before ordering. Match the inlet and outlet hose clamp connections and confirm the cooler dimensions against the original unit to ensure proper fitment. Inspect transmission lines and clamps during replacement so the new cooler can be installed into a clean, leak-free cooling circuit.
Quality Assurance
TYC manufactures replacement cooling components for automotive applications, and this part is identified with OE and Partslink cross-reference numbers for application matching.
| Year | Make | Model | Submodel | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2010 | Toyota | Highlander | Base | Sport Utility | 3.5L | V6 | N/A | JAPAN BUILT |
| 2010 | Toyota | Highlander | Sport | Sport Utility | 3.5L | V6 | N/A | JAPAN BUILT |
| 2010 | Toyota | Highlander | SE | Sport Utility | 3.5L | V6 | N/A | JAPAN BUILT |
| 2010 | Toyota | Highlander | Limited | Sport Utility | 3.5L | V6 | N/A | JAPAN BUILT |
| 2009 | Toyota | Highlander | Sport | Sport Utility | 3.5L | V6 | N/A | JAPAN BUILT |
| 2009 | Toyota | Highlander | Base | Sport Utility | 3.5L | V6 | N/A | JAPAN BUILT |
| 2009 | Toyota | Highlander | Limited | Sport Utility | 3.5L | V6 | N/A | JAPAN BUILT |
| 2008 | Toyota | Highlander | Limited | Sport Utility | 3.5L | V6 | N/A | JAPAN BUILT |
| 2008 | Toyota | Highlander | Base | Sport Utility | 3.5L | V6 | N/A | JAPAN BUILT |
| 2008 | Toyota | Highlander | Sport | Sport Utility | 3.5L | V6 | N/A | JAPAN BUILT |
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