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OEM Toyota Prius Coolant Reservoir

Coolant Tank Reservoir
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6 Coolant Reservoirs found

  • Toyota Prius Coolant Reservoir - 164A2-37012
    Toyota Prius Coolant Reservoir Diagram - 164A2-37012
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    Toyota Prius Expansion Tank

    Part Number: 164A2-37012
    $75.82 MSRP: $106.42
    You Save: $30.60 (29%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Tank, Reserve Sealed Without Cap; Engine Coolant Reservoir; Reservoir; Tank, Reserve Sealed W/O Cap; Coolant Reservoir
    • Replaces: 164A2-0T021
    • Warranty: This genuine part is guaranteed by Toyota's factory warranty.
    Fits the following Vehicles:
    • 2016-2020 Toyota Prius | Four, Four Touring, L Eco, LE, Limited, One, Three, Three Touring, Two, Two Eco, XLE | 4 Cyl 1.8 L FULL HYBRID EV-GAS (FHEV)
  • Toyota Prius Coolant Reservoir - 164A2-37011
    Toyota Prius Coolant Reservoir Diagram - 164A2-37011
    View related parts

    Toyota Prius Reserve Tank

    Part Number: 164A2-37011
    $54.15 MSRP: $75.37
    You Save: $21.22 (29%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Engine Coolant Reservoir; Tank, Reserve Sealed W/O Cap; Coolant Reservoir
    • Replaces: 164A2-37010
    • Warranty: This genuine part is guaranteed by Toyota's factory warranty.
    Fits the following Vehicles:
    • 2016-2020 Toyota Prius | Four, Four Touring, L Eco, LE, Limited, One, Three, Three Touring, Two, Two Eco, XLE | 4 Cyl 1.8 L FULL HYBRID EV-GAS (FHEV)
  • Toyota Prius Coolant Reservoir - 16470-37040
    Toyota Prius Coolant Reservoir Diagram - 16470-37040
    View related parts

    Toyota Prius Expansion Tank

    Part Number: 16470-37040
    $54.67 MSRP: $76.10
    You Save: $21.43 (29%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Reserve Tank Assembly, Radiator Reserve; Engine Coolant Reservoir Cap; Engine Coolant Reservoir; Reservoir Tank; Reservoir; Tank Assembly, Radiator Reserve; Coolant Reservoir
    • Warranty: This genuine part is guaranteed by Toyota's factory warranty.
    Fits the following Vehicles:
    • 2021-2023 Toyota Prius | 2020 Edition, L Eco, LE, Limited, XLE | 4 Cyl 1.8 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.0 L FULL HYBRID EV-GAS (FHEV)
  • Toyota Prius Coolant Reservoir - 16470-21010
    Toyota Prius Coolant Reservoir Diagram - 16470-21010
    View related parts

    Toyota Prius Reserve Tank

    Part Number: 16470-21010
    $72.81 MSRP: $102.19
    You Save: $29.38 (29%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Reserve Tank Assembly, Radiator Reserve; Engine Coolant Reservoir; Tank Assembly, Radiator Reserve; Coolant Reservoir
    • Warranty: This genuine part is guaranteed by Toyota's factory warranty.
    Fits the following Vehicles:
    • 2001-2003 Toyota Prius | Base | 4 Cyl 1.5 L FULL HYBRID EV-GAS (FHEV)
  • Toyota Prius Coolant Reservoir - 16480-28080
    Toyota Prius Coolant Reservoir Diagram - 16480-28080
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    Toyota Prius Reserve Tank Assembly, Radiator W/O Cap

    Part Number: 16480-28080
    $236.13 MSRP: $337.15
    You Save: $101.02 (30%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Reserve Tank Assembly, Radiator Reserve; Coolant Reservoir
    • Warranty: This genuine part is guaranteed by Toyota's factory warranty.
    Fits the following Vehicles:
    • 2010-2015 Toyota Prius | Base, Five, Four, One, Persona Series, Three, Two | 4 Cyl 1.8 L FULL HYBRID EV-GAS (FHEV)
  • Toyota Prius Coolant Reservoir - 16660-21011
    Toyota Prius Coolant Reservoir Diagram - 16660-21011
    View related parts

    Toyota Prius Reserve Tank

    Part Number: 16660-21011
    $1433.51 MSRP: $2100.82
    You Save: $667.31 (32%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Tank Assembly, Coolant Heat Storage; Drive Motor Inverter Coolant Reservoir; Coolant Reservoir
    • Replaces: 16660-21010
    • Warranty: This genuine part is guaranteed by Toyota's factory warranty.
    Fits the following Vehicles:
    • 2004-2009 Toyota Prius | Base, Touring | 4 Cyl 1.5 L FULL HYBRID EV-GAS (FHEV)

Toyota Prius Coolant Reservoir

If you're thinking about purchasing OEM parts for your Toyota Prius, our website is your one-stop destination. We stock an extensive selection of genuine Toyota Prius Coolant Reservoir at pocket-friendly prices. Plus, we guarantee a swift delivery and a hassle-free return policy for your convenience.

Toyota Prius Coolant Reservoir Parts Questions & Experts Answers

  • Toyota Prius Coolant Reservoir - 16660-21011 Reserve Tank Reserve Tank
    16660-21011
    Q: How to service the Coolant Reservoir system on Toyota Prius?
    A: Service of the coolant reservoir system requires first removing three panels: the rear No. 2 floor board, rear deck floor box, and rear No. 3 floor board. Remove the battery cable negative terminal before letting at least 90 seconds pass to avoid Air Bag and seat belt pretensioner activation. Start by removing the radiator support opening cover followed by engine under covers (LH and RH) together with front bumper cover yet retaining part of the front fender liner LH. Drain the engine coolant through the drain cock plug while being cautious since heat from the reservoir has not fully cooled down. Disassembling the coolant reservoir requires removing two hoses followed by disconnecting Water Pump motor and temperature sensor connectors before removing the nut and four bolts when securing the Coolant Reservoir tightly to avert bracket deformation. When installing the coolant reservoir assembly begin by clamping the two claws and stud bolt onto the vehicle side and fasten with four bolts and a nut before torquing to 19 Nm (194 kgf-cm, 14 ft. lbs.) while ensuring to press the bracket in front of the vehicle during bolt tightening of 1 and 2. The water pump motor and temperature sensor connectors need to be attached before joining both hoses. Replace all parts by reattaching the negative battery terminal connection then reinstalling the rear No. 3 floor board plus rear deck floor box and rear No. 2 floor board. The service completion includes adding engine coolant and leak detection while placing back the front fender liner LH followed by front bumper cover and engine under covers (RH and LH) and radiator support opening cover. After removing the battery perform initialization because several systems need this step before reconnecting the power supply.

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