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Dorman 603-662 Washer Fluid Reservoir - Front
Overview of Dorman Washer Fluid Reservoir 603-662
The Dorman Washer Fluid Reservoir 603-662 is designed to provide reliable windshield washer fluid storage for Dodge Ram trucks. This durable plastic reservoir is engineered to fit Dodge Ram 1500, 1500 Classic, 2500, 3500, 4000, Ram 1500, and Ram 2500 models, ensuring proper fit and function.
- Constructed from durable black plastic material
- Dimensions: 21 inches length, 14 inches width, 21 inches height
- Capacity of 6.5 liters for ample washer fluid storage
- Includes washer pump and fluid level sensor for integrated functionality
- Bolt-on attachment type for secure mounting
- Reservoir cap included for sealing and protection
- Hose port diameter of 0.135 inches
- Mounting hardware and hoses not included
Detailed Product Description
The Dorman 603-662 washer fluid reservoir is a direct replacement part designed specifically for Dodge Ram trucks, including the 1500, 1500 Classic, 2500, 3500, 4000, Ram 1500, and Ram 2500 models. Made from sturdy black plastic, this reservoir offers a 6.5-liter capacity to hold sufficient windshield washer fluid for extended use. It features a bolt-on attachment type, allowing for straightforward installation without modification. The included washer pump and fluid level sensor enhance the system's functionality by ensuring proper fluid delivery and monitoring. The reservoir cap is also included to prevent contamination and fluid loss. Note that hoses and mounting hardware are not part of the package and should be sourced separately if needed.
Common Applications and Problem Solving
- Replaces cracked or leaking washer fluid reservoirs
- Restores washer fluid system functionality in Dodge Ram 1500 and 2500 trucks
- Resolves issues with fluid level sensor failure or inaccurate readings
- Addresses washer pump malfunctions by providing a new integrated pump
- Prevents washer fluid leaks caused by damaged or worn reservoirs
Installation Notes and Tips
- Designed for bolt-on installation; no modifications required
- Ensure all old fluid is drained before removal to avoid spills
- Check hose port diameter compatibility (0.135 inches) with existing hoses
- Verify fluid level sensor connection for proper operation
- Use appropriate tools to secure bolts firmly without over-tightening
Quality Assurance and Warranty
Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 603-662 washer fluid reservoir includes a washer pump and fluid level sensor tested for reliable performance. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in material and workmanship. Refer to Dorman’s official documentation for exact warranty terms.
| Brand | Dorman |
| Part Number | 603-662 |
| Attachment Type | Bolt On |
| Capacity | 6.5 L |
| Color | Black |
| Fluid Level Sensor | Yes |
| Height | 21 |
| Hose Port Diameter | 0.135 |
| Hoses Included | No |
| Length | 21 |
| Material | Plastic |
| Mounting Bracket Included | No |
| Mounting Hardware Included | No |
| Package Contents | 1 Washer Fluid Reservoir; 1 Cap; 1 Fluid Level Sensor; 1 Washer Pump |
| Reservoir Cap Included | Yes |
| Washer Pump Included | Yes |
| Width | 14 |
This part fits 62 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2024 | Ram | 1500 Classic | Front | ||||
| 2023 | Ram | 1500 Classic | Front | ||||
| 2022 | Ram | 1500 Classic | Front | ||||
| 2021 | Ram | 1500 Classic | Front | ||||
| 2020 | Ram | 1500 Classic | Front | ||||
| 2019 | Ram | 1500 | 5.7L | V8 | Front | ||
| 2019 | Ram | 1500 | 3.6L | V6 | Front | ||
| 2019 | Ram | 1500 Classic | 5.7L | V8 | Front | ||
| 2019 | Ram | 1500 Classic | 3.6L | V6 | Front | ||
| 2019 | Ram | 2500 | 5.7L | V8 | Front | ||
| 2019 | Ram | 2500 | 6.4L | V8 | Front | ||
| 2019 | Ram | 3500 | 6.4L | V8 | Front | ||
| 2018 | Ram | 1500 | 5.7L | V8 | Front | ||
| 2018 | Ram | 1500 | 3.6L | V6 | Front | ||
| 2018 | Ram | 2500 | 5.7L | V8 | Front | ||
| 2018 | Ram | 2500 | 6.4L | V8 | Front | ||
| 2018 | Ram | 3500 | 5.7L | V8 | Front | ||
| 2018 | Ram | 3500 | 6.4L | V8 | Front | ||
| 2018 | Ram | 4000 | 5.7L | V8 | Front | ||
| 2017 | Ram | 1500 | 5.7L | V8 | Front | ||
| 2017 | Ram | 1500 | 3.6L | V6 | Front | ||
| 2017 | Ram | 2500 | 5.7L | V8 | Front | ||
| 2017 | Ram | 2500 | 6.4L | V8 | Front | ||
| 2017 | Ram | 3500 | 5.7L | V8 | Front | ||
| 2017 | Ram | 3500 | 6.4L | V8 | Front | ||
| 2017 | Ram | 4000 | 5.7L | V8 | Front | ||
| 2016 | Ram | 1500 | GAS | Front | |||
| 2016 | Ram | 2500 | 5.7L | V8 | Front | ||
| 2016 | Ram | 2500 | 6.4L | V8 | Front | ||
| 2016 | Ram | 3500 | 5.7L | V8 | Front | ||
| 2016 | Ram | 3500 | 6.4L | V8 | Front | ||
| 2016 | Ram | 4000 | 5.7L | V8 | Front | ||
| 2015 | Ram | 1500 | GAS | Front | |||
| 2015 | Ram | 2500 | 5.7L | V8 | Front | ||
| 2015 | Ram | 2500 | 6.4L | V8 | Front | ||
| 2015 | Ram | 3500 | 5.7L | V8 | Front | ||
| 2015 | Ram | 3500 | 6.4L | V8 | Front | ||
| 2015 | Ram | 4000 | 5.7L | V8 | Front | ||
| 2014 | Ram | 1500 | GAS | Front | |||
| 2014 | Ram | 2500 | 5.7L | V8 | Front | ||
| 2014 | Ram | 2500 | 6.4L | V8 | Front | ||
| 2014 | Ram | 3500 | 5.7L | V8 | Front | ||
| 2014 | Ram | 3500 | 6.4L | V8 | Front | ||
| 2014 | Ram | 4000 | 5.7L | V8 | Front | ||
| 2013 | Ram | 1500 | Front | ||||
| 2013 | Ram | 2500 | 5.7L | V8 | Front | ||
| 2013 | Ram | 2500 | 4.7L | V8 | Front | ||
| 2013 | Ram | 3500 | 5.7L | V8 | Front | ||
| 2013 | Ram | 4000 | 5.7L | V8 | Front | ||
| 2012 | Ram | 1500 | Front | ||||
| 2012 | Ram | 2500 | 5.7L | V8 | Front | ||
| 2012 | Ram | 2500 | 4.7L | V8 | Front | ||
| 2012 | Ram | 3500 | 5.7L | V8 | Front | ||
| 2012 | Ram | 4000 | 5.7L | V8 | Front | ||
| 2011 | Ram | 1500 | Front | ||||
| 2011 | Ram | 2500 | 5.7L | V8 | Front | ||
| 2011 | Ram | 2500 | 4.7L | V8 | Front | ||
| 2011 | Ram | 3500 | 5.7L | V8 | Front | ||
| 2011 | Ram | 4000 | 5.7L | V8 | Front | ||
| 2010 | Dodge | Ram 1500 | Front | ||||
| 2010 | Dodge | Ram 2500 | 5.7L | V8 | Front | ||
| 2009 | Dodge | Ram 1500 | Front |
* 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.