Dorman 603-566 Coolant Reservoir

In stock
SKU: 591|603566
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
Regular price $72.89
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|603566
  • Barcode 885484515031

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
2005 Toyota RAV4 L4 2.4L (2362cc) Front
2004 Toyota RAV4 L4 2.4L (2362cc) Front
2003 Toyota RAV4 BATTERY EV (EV/BEV) Front
2003 Toyota RAV4 L4 122 2.0L (1998cc); GAS Front
2002 Toyota RAV4 BATTERY EV (EV/BEV) Front
2002 Toyota RAV4 L4 122 2.0L (1998cc); GAS Front
2001 Toyota RAV4 BATTERY EV (EV/BEV) Front
2001 Toyota RAV4 L4 122 2.0L (1998cc); GAS Front

Product Specifications

Cap Included: Yes
Cap Type: Flip Top
Color: White
Material: Plastic
Mounting Brackets Included: No
Mounting Hardware Included: No
Mounting Hole Quantity: 0
Package Contents: 1 Coolant Reservoir; 1 Cap; Tubing
Package Quantity: 1
Packaging Type: Box
Pressurized: No

OE Numbers

DIRECT OE CROSS
1647028050 TOYOTA