HomeWiper and Washer > Windshield Washer and Related ComponentsDorman 603-045 Washer Fluid Reservoir - Front
Part #: 603-045

Dorman 603-045 Washer Fluid Reservoir - Front

Front
⚙️ 6 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mazda, 3
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Overview of Dorman Washer Fluid Reservoir for Mazda 3

The Dorman 603-045 washer fluid reservoir is designed specifically for Mazda 3 models, providing a reliable replacement for your vehicle's windshield washer system. Made from durable plastic and finished in white, this reservoir includes a cap to ensure a secure seal and prevent fluid contamination.

  • Constructed from durable plastic material for long-lasting use
  • White color matches original equipment appearance
  • Includes reservoir cap for secure fluid containment
  • Compatible with Mazda 3 models requiring part number 603-045
  • Mounting hardware and bracket not included

Product Details and Specifications

This washer fluid reservoir by Dorman is engineered to meet the specifications of Mazda 3 vehicles, ensuring proper fit and function. The plastic construction offers resistance to corrosion and wear from washer fluid chemicals. The included reservoir cap helps maintain fluid integrity and prevents leaks. Note that mounting hardware and brackets are not included, so reusing existing components or purchasing separately may be necessary.

Compatible Vehicles and Applications

This washer fluid reservoir is compatible with Mazda 3 models that require part number 603-045. It is designed to replace the original reservoir in the windshield washer system, restoring proper fluid storage and delivery for windshield cleaning.

  • Resolves cracked or leaking washer fluid reservoirs
  • Replaces reservoirs with damaged or missing caps
  • Addresses fluid contamination due to compromised seals
  • Restores washer system functionality after impact damage
  • Prevents washer fluid leaks that can cause electrical issues

Installation Notes and Tips

Installation of the Dorman 603-045 washer fluid reservoir requires removal of the old reservoir and securing the new one in place. Since mounting hardware and brackets are not included, retain original components or source replacements as needed. Ensure the reservoir cap is properly seated to avoid leaks. Check for proper hose connections and test the washer system after installation.

Quality Assurance and Warranty Information

Dorman manufactures this washer fluid reservoir to meet or exceed OEM standards for fit and durability. The plastic material is resistant to typical automotive fluids and environmental conditions. While specific warranty details are not provided, Dorman products generally come with a limited warranty against defects in materials and workmanship.

BrandDorman
Part Number603-045
ColorWhite
MaterialPlastic
Mounting Bracket IncludedNo
Mounting Hardware IncludedNo
Package ContentsReservoir
Reservoir Cap IncludedYes

This part fits 6 vehicles. Search below:

YearMakeModelBody TypePositionNotes
2009Mazda3SedanFrontwo/Low Fluid Sensor
2008Mazda3SedanFrontwo/Low Fluid Sensor
2007Mazda3SedanFrontwo/Low Fluid Sensor
2006Mazda3SedanFrontwo/Low Fluid Sensor
2005Mazda3SedanFrontwo/Low Fluid Sensor
2004Mazda3SedanFrontwo/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:

13502353BN8V67480D

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