/live/media/TY/TY_19078_Fro.jpg)
TYC 19078 Automatic Transmission Oil Cooler - Auxiliary
| Brand | TYC 19078 |
|---|---|
| Position | Auxiliary |
| Core Height | 4.80 |
| Core Length | 20.14 |
| Core Thickness | 0.63 |
| Flow Configuration | Crossflow |
| Inlet Diameter | 0.49 |
| Inlet Fitting Design | Quick Connect |
| Outlet Diamter | 0.49 |
| Outlet Fitting Design | Quick Connect |
| Fits | Jeep · 11 vehicles |
Crossflow design. Promotes efficient fluid flow through the cooler.
Quick-connect fittings. Make hose attachment fast and secure.
Automatic transmission oil cooler. Helps manage transmission fluid temperature.
Cross-references Jeep 5183566AA and Partslink CH4050137 for the same application. See all 2.
Automatic Transmission Oil Cooler for Jeep Liberty
This TYC automatic transmission oil cooler is built for the 2005-2007 Jeep Liberty, Auxiliary position. It uses a crossflow core with quick connect inlet and outlet fittings for a direct-style replacement in the transmission cooling circuit.
Key Features
- Fits 2005-2007 Jeep Liberty, Auxiliary
- TYC Part Number: 19078
- Crossflow core design for efficient fluid routing
- Core dimensions: 20.14 in. length, 4.80 in. height, 0.63 in. thickness
- 0.49 in. inlet and outlet diameters
- Quick connect inlet and outlet fitting design
- Cross-reference: Jeep 5183566AA; Partslink CH4050137
Product Details
TYC 19078 is an automatic transmission oil cooler engineered for the Auxiliary location on the Jeep Liberty from 2005 through 2007. The crossflow configuration supports fluid movement through a compact core measuring 20.14 inches long, 4.80 inches high, and 0.63 inches thick. With 0.49-inch inlet and outlet diameters and quick connect fittings on both ends, this cooler matches the connection style used in the listed application. This part cross-references Jeep 5183566AA and Partslink CH4050137 for the same application.
Common Uses
- Replacing a leaking or damaged transmission oil cooler
- Restoring transmission fluid cooling performance on a Jeep Liberty
- Addressing transmission temperature concerns caused by restricted cooler flow
- Repairing cracked or worn quick-connect cooler fittings
- Returning the Auxiliary cooler circuit to proper operation
Installation Notes
Verify the Auxiliary position and compare the inlet and outlet fitting style before installation. Inspect cooler lines, seals, and surrounding components for wear or contamination, and flush the transmission cooling system if debris or fluid breakdown is present. Confirm the cooler dimensions and connection points against the original unit on the Jeep Liberty to ensure proper fitment.
Quality Assurance
TYC replacement cooling components are built to match the listed application requirements and OE-style connection layout for service replacement use.
| Year | Make | Model | Submodel | Body Type | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 2007 | Jeep | Liberty | Limited | Sport Utility | 3.7L | V6 | GAS | Auxiliary | — |
| 2007 | Jeep | Liberty | Sport | Sport Utility | 3.7L | V6 | GAS | Auxiliary | — |
| 2006 | Jeep | Liberty | 65th Anniversary Edition | Sport Utility | 3.7L | V6 | GAS | Auxiliary | — |
| 2006 | Jeep | Liberty | Limited | Sport Utility | 3.7L | V6 | GAS | Auxiliary | — |
| 2006 | Jeep | Liberty | Sport | Sport Utility | 3.7L | V6 | GAS | Auxiliary | — |
| 2006 | Jeep | Liberty | Renegade | Sport Utility | 3.7L | V6 | GAS | Auxiliary | — |
| 2005 | Jeep | Liberty | Renegade | Sport Utility | 3.7L | V6 | GAS | Auxiliary | — |
| 2005 | Jeep | Liberty | Sport | Sport Utility | 2.4L | L4 | GAS | Auxiliary | — |
| 2005 | Jeep | Liberty | Rocky Mountain Edition | Sport Utility | 3.7L | V6 | GAS | Auxiliary | — |
| 2005 | Jeep | Liberty | Sport | Sport Utility | 3.7L | V6 | GAS | Auxiliary | — |
| 2005 | Jeep | Liberty | Limited | Sport Utility | 3.7L | V6 | GAS | Auxiliary | — |
| No rows match your filter. | |||||||||