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Dorman 603-201 Engine Coolant Reservoir - Front
Overview of Dorman Engine Coolant Reservoir 603-201
The Dorman 603-201 engine coolant reservoir is designed for reliable cooling system performance in Ford Taurus and Mercury Sable vehicles. This clear plastic reservoir includes a spring loaded twist cap and mounting brackets for secure installation.
- Constructed from durable clear plastic material
- Dimensions: 151.3 mm length and 117 mm height
- Includes spring loaded twist cap rated for 16 psi maximum pressure
- Pressurized reservoir design for efficient coolant management
- Equipped with 3 mounting holes and included mounting brackets
- Cap and reservoir included in the package
Detailed Product Description
The Dorman 603-201 engine coolant reservoir is engineered to meet the specifications required for Ford Taurus and Mercury Sable models. Made from clear plastic, it allows for easy monitoring of coolant levels. The reservoir measures 151.3 mm in length and 117 mm in height, fitting precisely within the engine bay. It features a pressurized design to maintain optimal coolant flow and pressure, supported by a spring loaded twist cap with a maximum pressure rating of 16 psi. The included mounting brackets and three mounting holes ensure a secure and stable fitment without the need for additional hardware.
Common Applications and Problem Resolution
- Replaces cracked or leaking coolant reservoirs
- Solves coolant overflow and pressure loss issues
- Prevents engine overheating caused by coolant system failure
- Restores proper coolant level visibility with clear plastic design
- Addresses cap failure or pressure release problems
Installation Notes and Tips
- Compatible with Ford Taurus and Mercury Sable models; verify vehicle year and engine type before installation
- Mounting brackets are included, but no additional mounting hardware is provided
- Ensure the spring loaded twist cap is properly secured to maintain system pressure
- Inspect surrounding hoses and connections during installation for leaks or wear
Quality Assurance and Warranty
Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 603-201 engine coolant reservoir undergoes quality checks to ensure durability and performance. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.
| Brand | Dorman |
| Part Number | 603-201 |
| Cap Included | Yes |
| Cap Maximum Pressure Rating | 16 |
| Cap Type | Spring Loaded Twist |
| Color | Clear |
| Height | 117 |
| Length | 151.3 |
| Material | Plastic |
| Mounting Brackets Included | Yes |
| Mounting Hardware Included | No |
| Mounting Hole Quantity | 3 |
| Package Contents | 1 Coolant Reservoir; 1 Cap |
| Pressurized | Yes |
This part fits 29 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2005 | Mercury | Sable | 3.0L | V6 | Front | Fitment: with Low Fluid Sensor |
| 2004 | Ford | Taurus | 3.0L | V6 | Front | Fitment: with Low Fluid Sensor |
| 2004 | Mercury | Sable | 3.0L | V6 | Front | Fitment: with Low Fluid Sensor |
| 2003 | Ford | Taurus | 3.0L | V6 | Front | Fitment: with Low Fluid Sensor |
| 2003 | Mercury | Sable | 3.0L | V6 | Front | Fitment: with Low Fluid Sensor |
| 2002 | Ford | Taurus | 3.0L | V6 | Front | Fitment: with Low Fluid Sensor |
| 2002 | Mercury | Sable | 3.0L | V6 | Front | Fitment: with Low Fluid Sensor |
| 2001 | Ford | Sable | 3.0L | V6 | Front | Fitment: with Low Fluid Sensor |
| 2001 | Ford | Taurus | 3.0L | V6 | Front | Fitment: with Low Fluid Sensor |
| 2001 | Mercury | Sable | 3.0L | V6 | Front | Fitment: with Low Fluid Sensor |
| 2000 | Ford | Sable | 3.0L | V6 | Front | Fitment: with Low Fluid Sensor |
| 2000 | Ford | Taurus | 3.0L | V6 | Front | Fitment: with Low Fluid Sensor |
| 2000 | Mercury | Sable | 3.0L | V6 | Front | Fitment: with Low Fluid Sensor |
| 1999 | Ford | Sable | 3.0L | V6 | Front | Fitment: with Low Fluid Sensor |
| 1999 | Ford | Taurus | 3.4L | V8 | Front | |
| 1999 | Ford | Taurus | 3.0L | V6 | Front | Fitment: with Low Fluid Sensor |
| 1999 | Mercury | Sable | 3.0L | V6 | Front | Fitment: with Low Fluid Sensor |
| 1998 | Ford | Sable | 3.0L | V6 | Front | Fitment: with Low Fluid Sensor |
| 1998 | Ford | Taurus | 3.4L | V8 | Front | |
| 1998 | Ford | Taurus | 3.0L | V6 | Front | Fitment: with Low Fluid Sensor |
| 1998 | Mercury | Sable | 3.0L | V6 | Front | Fitment: with Low Fluid Sensor |
| 1997 | Ford | Sable | 3.0L | V6 | Front | Fitment: with Low Fluid Sensor |
| 1997 | Ford | Taurus | 3.4L | V8 | Front | |
| 1997 | Ford | Taurus | 3.0L | V6 | Front | Fitment: with Low Fluid Sensor |
| 1997 | Mercury | Sable | 3.0L | V6 | Front | Fitment: with Low Fluid Sensor |
| 1996 | Ford | Sable | 3.0L | V6 | Front | Fitment: with Low Fluid Sensor |
| 1996 | Ford | Taurus | 3.4L | V8 | Front | |
| 1996 | Ford | Taurus | 3.0L | V6 | Front | Fitment: with Low Fluid Sensor |
| 1996 | Mercury | Sable | 3.0L | V6 | Front | Fitment: with Low Fluid Sensor |
* 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.