HomeWiper and Washer > Windshield Washer and Related ComponentsDorman 603-662 Washer Fluid Reservoir - Front
Part #: 603-662

Dorman 603-662 Washer Fluid Reservoir - Front

Front
⚙️ 62 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ram and Dodge, 1500, 1500 Classic, 2500, 3500, 4000, Ram 1500, and Ram 2500
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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.

BrandDorman
Part Number603-662
Attachment TypeBolt On
Capacity6.5 L
ColorBlack
Fluid Level SensorYes
Height21
Hose Port Diameter0.135
Hoses IncludedNo
Length21
MaterialPlastic
Mounting Bracket IncludedNo
Mounting Hardware IncludedNo
Package Contents1 Washer Fluid Reservoir; 1 Cap; 1 Fluid Level Sensor; 1 Washer Pump
Reservoir Cap IncludedYes
Washer Pump IncludedYes
Width14

This part fits 62 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2024Ram1500 ClassicFront
2023Ram1500 ClassicFront
2022Ram1500 ClassicFront
2021Ram1500 ClassicFront
2020Ram1500 ClassicFront
2019Ram15005.7LV8Front
2019Ram15003.6LV6Front
2019Ram1500 Classic5.7LV8Front
2019Ram1500 Classic3.6LV6Front
2019Ram25005.7LV8Front
2019Ram25006.4LV8Front
2019Ram35006.4LV8Front
2018Ram15005.7LV8Front
2018Ram15003.6LV6Front
2018Ram25005.7LV8Front
2018Ram25006.4LV8Front
2018Ram35005.7LV8Front
2018Ram35006.4LV8Front
2018Ram40005.7LV8Front
2017Ram15005.7LV8Front
2017Ram15003.6LV6Front
2017Ram25005.7LV8Front
2017Ram25006.4LV8Front
2017Ram35005.7LV8Front
2017Ram35006.4LV8Front
2017Ram40005.7LV8Front
2016Ram1500GASFront
2016Ram25005.7LV8Front
2016Ram25006.4LV8Front
2016Ram35005.7LV8Front
2016Ram35006.4LV8Front
2016Ram40005.7LV8Front
2015Ram1500GASFront
2015Ram25005.7LV8Front
2015Ram25006.4LV8Front
2015Ram35005.7LV8Front
2015Ram35006.4LV8Front
2015Ram40005.7LV8Front
2014Ram1500GASFront
2014Ram25005.7LV8Front
2014Ram25006.4LV8Front
2014Ram35005.7LV8Front
2014Ram35006.4LV8Front
2014Ram40005.7LV8Front
2013Ram1500Front
2013Ram25005.7LV8Front
2013Ram25004.7LV8Front
2013Ram35005.7LV8Front
2013Ram40005.7LV8Front
2012Ram1500Front
2012Ram25005.7LV8Front
2012Ram25004.7LV8Front
2012Ram35005.7LV8Front
2012Ram40005.7LV8Front
2011Ram1500Front
2011Ram25005.7LV8Front
2011Ram25004.7LV8Front
2011Ram35005.7LV8Front
2011Ram40005.7LV8Front
2010DodgeRam 1500Front
2010DodgeRam 25005.7LV8Front
2009DodgeRam 1500Front

* 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:

5152029AB

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.