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Dorman 902-904 Engine Coolant Water Outlet
Overview of Dorman Engine Coolant Water Outlet 902-904
The Dorman 902-904 engine coolant water outlet is designed specifically for Audi A4 and A4 Quattro models. Constructed from durable black plastic, this water outlet ensures reliable coolant flow and engine temperature regulation.
- Material: High-quality black plastic for corrosion resistance
- Includes gasket and O-ring for secure sealing
- Two mounting holes with 0.25 inch diameter for precise fitment
- Outlet diameter of 1.25 inches for optimal coolant flow
- Housing neck positioned perpendicular to base for proper alignment
- Package contains one water outlet and one O-ring
Detailed Product Description
The Dorman 902-904 engine coolant water outlet is engineered to meet the specifications of Audi A4 and A4 Quattro vehicles. Made from durable plastic, it resists corrosion and wear from constant exposure to engine coolant. The included gasket and O-ring provide a tight seal to prevent leaks, while the two mounting holes with a 0.25 inch diameter ensure secure installation. The outlet’s 1.25 inch diameter supports efficient coolant circulation, helping maintain optimal engine temperature. The perpendicular housing neck angle aligns correctly with the engine’s cooling system, ensuring proper fit and function.
Common Applications and Issues Addressed
- Replacement for cracked or leaking water outlets in Audi A4 and A4 Quattro
- Prevents coolant leaks that can lead to engine overheating
- Restores proper coolant flow to maintain engine temperature
- Addresses issues caused by worn or damaged seals and gaskets
- Helps avoid engine damage due to coolant system failure
Installation Notes and Tips
- Ensure engine is cool before beginning installation
- Remove old water outlet and clean mounting surface thoroughly
- Use the included gasket and O-ring to ensure a leak-free seal
- Torque mounting bolts to manufacturer specifications (bolts not included)
- Check coolant levels and refill as necessary after installation
Quality Assurance and Warranty
Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 902-904 engine coolant water outlet undergoes rigorous quality control to ensure durability and reliable performance. This part includes a gasket and O-ring to support a secure seal and prevent leaks. Warranty coverage details can be obtained from the product documentation or Dorman directly.
| Brand | Dorman |
| Part Number | 902-904 |
| Air Vent (Bleeder Valve) | No |
| Bolts Included | No |
| Color | Black |
| Gasket Or Seal Included | Yes |
| Housing Neck Angle (┬░) | Perpendicular To Base |
| Material | Plastic |
| Mounting Hole Diameter | 0.25 |
| Mounting Hole Quantity | 2 |
| O Rings Included | Yes |
| Outlet Diameter (in) | 1.25 in |
| Package Contents | 1 Water Outlet; 1 O-ring |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2006 | Audi | A4 | 1.8L | L4 | N/A | |
| 2005 | Audi | A4 | 1.8L | L4 | N/A | |
| 2005 | Audi | A4 Quattro | 1.8L | L4 | N/A | |
| 2004 | Audi | A4 | 1.8L | L4 | N/A | |
| 2004 | Audi | A4 Quattro | 1.8L | L4 | N/A | |
| 2003 | Audi | A4 | 1.8L | L4 | N/A | |
| 2003 | Audi | A4 Quattro | 1.8L | L4 | N/A | |
| 2002 | Audi | A4 | 1.8L | L4 | N/A | |
| 2002 | Audi | A4 Quattro | 1.8L | L4 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.