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Dorman 625-633 Engine Oil Cooler Hose Assembly - Outlet (Lower)
| Brand | Dorman 625-633 |
|---|---|
| Position | Outlet (Lower) |
| Color | Natural |
| End 1 Type | Male Threads |
| End 2 Type | Quick Disconnect |
| Length | 28 |
| Material | Rubber/Metal |
| Package Contents | Oil Cooler Line |
| Fits | Chevrolet and GMC · 16 vehicles |
OE direct replacement. Matches original fit and function for reliable repair and restored oil circulation.
Rubber and metal construction. Combines flexibility with strength for dependable oil cooler line performance.
Quick disconnect end. Simplifies connection at one end for easier installation.
Cross-references 12472303, B64272 and SK625633 for the same application. See all 3.
Engine Oil Cooler Hose Assembly for OE-Style Repair
This Dorman engine oil cooler hose assembly restores oil flow between the oil cooler and engine with an OE-style fit and function. Built with rubber and metal construction, it is made for direct replacement on select Chevrolet and GMC trucks with the lower outlet oil cooler line configuration.
- Direct replacement engine oil cooler hose assembly
- Rubber/metal construction for routing and connection durability
- 28-inch length
- Male threads on one end and quick disconnect on the other
- Natural finish
- Includes oil cooler line
Fitment and Application Details
Compatible With 1994-1995 Chevrolet C1500, outlet (lower); 1994-1995 Chevrolet C2500, outlet (lower); 1994-1995 Chevrolet K1500, outlet (lower); 1994-1995 Chevrolet K2500, outlet (lower); 1994-1995 GMC C1500, outlet (lower); 1994-1995 GMC C2500, outlet (lower); 1994-1995 GMC K1500, outlet (lower); and 1994-1995 GMC K2500, outlet (lower). This Dorman 625-633 is built for the lower outlet oil cooler line position on these Chevrolet C1500 and GMC K2500 applications.
Use this hose assembly when the original oil cooler line has deteriorated, leaked, or lost proper connection at the cooler or engine. The Dorman 625-633 is a direct-fit replacement for restoring oil circulation in the oil cooling circuit on select Chevrolet and GMC trucks.
Common Problems This Part Can Address
- Oil leaks at the cooler line connection
- Cracked or aged hose material
- Damaged male-thread or quick-disconnect ends
- Restricted oil flow between the engine and oil cooler
- Failed lower outlet oil cooler line on select Chevrolet and GMC trucks
Installation Notes and Tips
Verify the lower outlet position and connection style before installation. Inspect mating fittings, sealing surfaces, and adjacent oil cooler components for wear or contamination before connecting the new line. Confirm routing matches the original path to avoid contact with hot or moving components.
Quality Assurance
Dorman designs this oil cooler hose assembly to match the fit and function of the original equipment part for reliable repair and restoration of proper oil circulation. This part cross-references OE-style numbers such as 12472303 and B64272 for the same application.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1995 | Chevrolet | C1500 | 4.3L | V6 | Outlet (Lower) | — |
| 1995 | Chevrolet | C2500 | 4.3L | V6 | Outlet (Lower) | — |
| 1995 | Chevrolet | K1500 | 4.3L | V6 | Outlet (Lower) | — |
| 1995 | Chevrolet | K2500 | 4.3L | V6 | Outlet (Lower) | — |
| 1995 | GMC | C1500 | 4.3L | V6 | Outlet (Lower) | — |
| 1995 | GMC | C2500 | 4.3L | V6 | Outlet (Lower) | — |
| 1995 | GMC | K1500 | 4.3L | V6 | Outlet (Lower) | — |
| 1995 | GMC | K2500 | 4.3L | V6 | Outlet (Lower) | — |
| 1994 | Chevrolet | C1500 | 4.3L | V6 | Outlet (Lower) | — |
| 1994 | Chevrolet | C2500 | 4.3L | V6 | Outlet (Lower) | — |
| 1994 | Chevrolet | K1500 | 4.3L | V6 | Outlet (Lower) | — |
| 1994 | Chevrolet | K2500 | 4.3L | V6 | Outlet (Lower) | — |
| 1994 | GMC | C1500 | 4.3L | V6 | Outlet (Lower) | — |
| 1994 | GMC | C2500 | 4.3L | V6 | Outlet (Lower) | — |
| 1994 | GMC | K1500 | 4.3L | V6 | Outlet (Lower) | — |
| 1994 | GMC | K2500 | 4.3L | V6 | Outlet (Lower) | — |
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