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Dorman 624-521 Automatic Transmission Oil Cooler Hose Assembly - Inlet and Outlet
| Brand | Dorman 624-521 |
|---|---|
| Position | Inlet and Outlet |
| Contains Spring | No |
| End 1 Inside Diameter | 0.25 |
| End 1 Type | Quick Connect |
| End 2 Type | Block Connector |
| Flexible | No |
| Gasket or Seal Included | Yes |
| Hose Color | Natural |
| Hose Material | Metal |
| Hose Material | Rubber |
| Hose Shape | Molded Assembly |
| Length | 20 |
| Maximum Operating Temperature (┬░F) | 329 Deg. F. |
| Maximum Working Pressure | 100 |
| Minimum Operating Temperature (┬░F) | -40 Deg. F. |
| Package Contents | 1 Transmission Line |
| Fits | Chevrolet, Pontiac, and Saturn · 17 vehicles |
Leak-free delivery. Metal and rubber construction moves critical fluid reliably.
Molded assembly. Shaped for a precise, ready-to-install hose replacement.
Quick-connect ends. Simplifies attachment at both connection points.
Cross-references 5801404 and 15212981 for the same application. See all 2.
Automatic Transmission Cooler Hose Assembly
This Dorman automatic transmission oil cooler hose assembly routes transmission fluid between the transmission and the cooler with a molded metal-and-rubber construction. Part number 624-521 is built for leak-resistant fluid transfer and direct replacement service on select Chevrolet, Pontiac, and Saturn applications.
- Replacement automatic transmission oil cooler hose assembly
- Metal and rubber construction for fluid routing durability
- Quick connect end and block connector end for OE-style attachment
- Includes gasket or seal
- Natural hose color with molded assembly shape
- Rated for 100 maximum working pressure
- Operating temperature range: -40°F to 329°F
Fitment Details
- Fits 2004-2010 Chevrolet Malibu, inlet and outlet
- Fits 2006-2010 Pontiac G6, inlet and outlet
- Fits 2008 Saturn Aura, inlet and outlet
What This Hose Assembly Helps Address
- Transmission fluid leaks at the cooler line connection
- Cracked, hardened, or damaged cooler hose sections
- Restricted fluid transfer between the transmission and cooler
- Failed OE-style hose routing on select Malibu, G6, and Aura models
- Service issues caused by worn seals at the line connection
Installation Notes and Tips
Verify the end styles before installation: this assembly uses a quick connect on one end and a block connector on the other. Confirm the vehicle application and routing path for your specific Malibu, G6, or Aura before removal, and inspect the mating seals and connection points for wear or contamination.
Quality Assurance
Dorman 624-521 is engineered as a replacement transmission cooler hose assembly using metal and rubber components to support leak-free fluid delivery. This part cross-references OE numbers 5801404 and 15212981 for the same application.
| Year | Make | Model | Submodel | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2010 | Chevrolet | Malibu | — | Automatic | 2.4L | L4 | Inlet and Outlet | — |
| 2010 | Pontiac | G6 | — | Automatic | 2.4L | L4 | Inlet and Outlet | — |
| 2009 | Chevrolet | Malibu | Base | — | 2.4L | L4 | Inlet and Outlet | — |
| 2009 | Chevrolet | Malibu | LT | — | 2.4L | L4 | Inlet and Outlet | — |
| 2009 | Chevrolet | Malibu | LS | — | 2.4L | L4 | Inlet and Outlet | — |
| 2009 | Pontiac | G6 | — | Automatic | 2.4L | L4 | Inlet and Outlet | — |
| 2008 | Chevrolet | Malibu | LT | — | 2.4L | L4 | Inlet and Outlet | — |
| 2008 | Chevrolet | Malibu | Classic LS | — | 2.2L | L4 | Inlet and Outlet | — |
| 2008 | Chevrolet | Malibu | LS | — | 2.4L | L4 | Inlet and Outlet | — |
| 2008 | Pontiac | G6 | — | Automatic | 2.4L | L4 | Inlet and Outlet | — |
| 2008 | Saturn | Aura | XE | — | 2.4L | L4 | Inlet and Outlet | — |
| 2007 | Chevrolet | Malibu | — | — | 2.2L | L4 | Inlet and Outlet | — |
| 2007 | Pontiac | G6 | — | Automatic | 2.4L | L4 | Inlet and Outlet | — |
| 2006 | Chevrolet | Malibu | — | — | 2.2L | L4 | Inlet and Outlet | — |
| 2006 | Pontiac | G6 | — | Automatic | 2.4L | L4 | Inlet and Outlet | — |
| 2005 | Chevrolet | Malibu | — | — | 2.2L | L4 | Inlet and Outlet | — |
| 2004 | Chevrolet | Malibu | — | — | 2.2L | L4 | Inlet and Outlet | — |
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