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Dorman 603-845 Power Steering Reservoir
Overview of Dorman Power Steering Reservoir 603-845
The Dorman 603-845 power steering reservoir is designed specifically for Ford Focus and Transit Connect models. This attached reservoir features a durable plastic construction with a matte white finish, ensuring reliable fluid containment and easy monitoring of power steering fluid levels.
- Constructed from durable plastic material for corrosion resistance
- Matte white finish for clear fluid visibility
- Includes mounting bracket for secure installation
- Comes with a reservoir cap to maintain system integrity
- Designed as an attached reservoir for direct fitment
Detailed Product Description
The Dorman power steering reservoir 603-845 is engineered to meet the specifications of Ford Focus and Transit Connect vehicles. Its plastic body resists corrosion and wear, while the matte white finish allows for easy inspection of fluid levels without removing the cap. The attached reservoir design simplifies installation and integration with the existing power steering system. Although mounting hardware is not included, the package contains a mounting bracket and a reservoir cap to ensure proper fit and sealing. This reservoir is not remote mounted, aligning with the original equipment setup for these Ford models.
Common Applications and Problem Resolution
- Replacement for cracked or leaking power steering reservoirs
- Restores proper fluid containment to prevent steering system damage
- Addresses fluid contamination issues due to damaged caps or reservoirs
- Helps eliminate power steering noise caused by low fluid levels
- Supports maintenance of hydraulic pressure for smooth steering operation
Installation Notes and Tips
When installing the Dorman 603-845 power steering reservoir, ensure the mounting bracket is securely fastened to prevent movement during vehicle operation. Since mounting hardware is not included, use existing or compatible fasteners. Verify that the reservoir cap is properly sealed to avoid fluid leaks. It is recommended to inspect the power steering hoses and fluid condition during installation to maintain overall system health.
Quality Assurance and Warranty
Dorman power steering reservoirs are manufactured to meet or exceed OEM standards for fit, form, and function. The 603-845 part undergoes quality checks to ensure durability and compatibility with Ford Focus and Transit Connect models. Warranty coverage details should be confirmed with the product documentation or supplier.
| Brand | Dorman |
| Part Number | 603-845 |
| Material | Plastic |
| Color | White |
| Finish | Matte |
| Mounting Hardware Included | No |
| Mounting Bracket Included | Yes |
| Fittings Included | No |
| Cap Included | Yes |
| Remote Mounted | No |
| Installation Hardware Included | No |
| Package Contents | 1 fluid reservoir; 1 cap |
| Reservoir Cap Included | Yes |
| Reservoir Type | Attached |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2011 | Ford | Focus | 2.0L | L4 | N/A | |
| 2011 | Ford | Transit Connect | 2.0L | L4 | N/A | To 1/17/11 |
| 2010 | Ford | Focus | 2.0L | L4 | N/A | |
| 2010 | Ford | Transit Connect | 2.0L | L4 | N/A | |
| 2009 | Ford | Focus | 2.0L | L4 | N/A | |
| 2008 | Ford | Focus | 2.0L | L4 | N/A | |
| 2007 | Ford | Focus | 2.3L | L4 | N/A | |
| 2007 | Ford | Focus | 2.0L | L4 | N/A | |
| 2006 | Ford | Focus | 2.3L | L4 | N/A | From 10/03/05 |
| 2006 | Ford | Focus | 2.0L | L4 | N/A | From 10/03/05 |
* 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.