Dorman Products

Dorman 603-5505 Coolant Reservoir

In stock
SKU: 591|6035505
Confirm Fitment Before You Buy
Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
$217.14
Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.

Product details

  • SKU 591|6035505
  • Barcode 19495517061

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Description

Product Description

This replacement engine coolant reservoir is manufactured from quality materials to withstand the stresses of underhood heat and engine vibration. It is engineered and manufactured to match the fit and function of the original part.

  • Direct replacement - this engine coolant reservoir matches the fit and function of the original part
  • Ideal solution - engineered for a seamless installation
  • Durable construction - manufactured from quality materials to withstand underhood heat and vibration
  • Trustworthy design - backed by 100 years of automotive aftermarket experience

Detailed Applications

Year Make Model Configuration Positions Application Notes
2024 Mack Anthem ID No. 21513975
2024 Mack Granite ID No. 21513975
2024 Volvo VNL ID No. 21513975
2023 Mack Anthem ID No. 21513975
2023 Mack Granite ID No. 21513975
2023 Volvo VHD ID No. 21513975
2023 Volvo VNL ID No. 21513975
2022 Mack Anthem ID No. 21513975
2022 Mack Granite ID No. 21513975
2022 Mack Pinnacle ID No. 21513975
2022 Volvo VHD ID No. 21513975
2022 Volvo VNL ID No. 21513975
2021 Mack Anthem ID No. 21513975
2021 Mack Granite ID No. 21513975
2021 Mack Pinnacle ID No. 21513975
2021 Volvo VHD ID No. 21513975
2021 Volvo VNL ID No. 21513975
2020 Mack Anthem ID No. 21513975
2020 Mack Granite ID No. 21513975
2020 Mack Pinnacle ID No. 21513975
2020 Volvo VHD ID No. 21513975
2020 Volvo VNL ID No. 21513975
2019 Mack Anthem ID No. 21513975
2019 Mack CHU ID No. 21513975
2019 Mack CXU ID No. 21513975
2019 Mack Granite ID No. 21513975
2019 Mack GU4 ID No. 21513975
2019 Mack GU7 ID No. 21513975
2019 Mack GU8 ID No. 21513975
2019 Mack Pinnacle ID No. 21513975
2019 Volvo VHD ID No. 21513975
2019 Volvo VNL ID No. 21513975
2018 Mack Anthem ID No. 21513975
2018 Mack CHU ID No. 21513975
2018 Mack CXU ID No. 21513975
2018 Mack GU4 ID No. 21513975
2018 Mack GU5 ID No. 21513975
2018 Mack GU7 ID No. 21513975
2018 Mack GU8 ID No. 21513975
2018 Mack Pinnacle ID No. 21513975
2018 Volvo VNL ID No. 21513975
2018 Volvo VNM ID No. 21513975
2017 Mack CHU ID No. 21513975
2017 Mack CXU ID No. 21513975
2017 Mack GU4 ID No. 21513975
2017 Mack GU5 ID No. 21513975
2017 Mack GU7 ID No. 21513975
2017 Mack GU8 ID No. 21513975
2017 Mack TD700 ID No. 21513975
2017 Volvo VNL ID No. 21513975
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Product Specifications

Cap Included: Yes
Cap Type: Spring Loaded Twist
Color: Black/White
Level Sensor Included: Yes
Material: Plastic
Mounting Brackets Included: Yes
Mounting Hardware Included: Yes
Mounting Hole Quantity: 4
Package Contents: 1 Coolant Reservoir; 1 Cap
Package Quantity: 1
Packaging Type: Box
Pressurized: Yes

OE Numbers

DIRECT OE CROSS
20881601 VOLVO
20881604 VOLVO
20968795 VOLVO
21000194 VOLVO
21038101 VOLVO
21067134 VOLVO
21074555 VOLVO
21074569 VOLVO
21314361 VOLVO
21513975 VOLVO
21513979 VOLVO
21846995 VOLVO
21846997 MACK
21846997 VOLVO
22061288 VOLVO
22061290 MACK
22061290 VOLVO
22564835 VOLVO
22564837 VOLVO
23059017 VOLVO
23911823 MACK
23915461 VOLVO
NON-DIRECT OE CROSS
20900982 VOLVO
20968839 VOLVO
21314359 VOLVO
23059030 VOLVO