603-5503 Heavy Duty Windshield Washer Fluid Reservoir; 1991-2003 Mack MR
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DORMAN PRODUCTSPART NUMBER: 326-603-5503

603-5503 Heavy Duty Windshield Washer Fluid Reservoir; 1991-2003 Mack MR

$9906
ShippingShips on Sep 14, 2026
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Heavy Duty Windshield Washer Fluid Reservoir
  • 1991-2003 Mack MR
  • Material: Plastic
  • Color: Clear
  • Sold Individually

    This washer fluid reservoir is designed to match the fit and function of the original equipment reservoir. It is engineered to withstand the stresses of underhood heat and engine vibration on specified vehicle makes, models, and years.

    Heavy Duty Windshield Washer Fluid Reservoir 603-5503 Features:

    • Fits 1991-2003 Mack MR
    • Constructed from Plastic for lasting durability
    • Direct replacement — this windshield washer fluid reservoir is designed to match the fit and function of the original equipment reservoir on specified vehicle makes, models and years
    • Ideal solution — engineered to help ensure leak-free washer fluid storage when an original reservoir has cracked or failed from heat and vibration
    • Trustworthy quality — backed by team of product experts in the United States and more than a century of automotive experience
  • Part TypeWindshield Washer Reservoir
    BrandDORMAN PRODUCTS
    Package Height6.91
    Package Width9.56
    Package Length16.6
    Weight1.43 PG
    Part CategoryReplacement Parts
    Mounting Bracket IncludedNo
    ColorClear
    Mounting Hardware IncludedNo
    MaterialPlastic
    Reservoir Cap IncludedYes
    Part FitmentDirect Fit
    Vendor Part Number603-5503
    Package Qty1
    Package TypeEA
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    Some parts are not legal for use in California or other states with similar laws / regulations
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