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Dorman 603-977 Non-Pressurized Coolant Reservoir Tank

(2013-2016, 2018-2019 Nissan Sentra; 2004-2010 BMW X3)

Part of: Dorman Non-Pressurized Coolant Reservoir Tank

Other options in this family: Dorman 603-305 Dorman 603-033 Dorman 603-327 Dorman 603-387 Dorman 603-963

Manufacturer

Picture for manufacturer Dorman

Part Number

603-977
5 reviews
Sale Price

$34.93

2 left at this price

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Dorman 603-977 is a direct replacement non-pressurized coolant reservoir designed to restore proper coolant system function in your vehicle. This recovery tank collects overflow coolant as the engine heats up and returns it to the radiator as the system cools down, maintaining optimal coolant levels.

Key Features:

  • Non-pressurized design for overflow recovery applications
  • Durable plastic construction resists heat and chemical degradation
  • Direct-fit replacement for original equipment reservoir
  • Includes mounting provisions and sensor ports as applicable
  • Easy installation with no modifications required

This coolant recovery tank is engineered to match the fit and function of the original factory part, providing reliable performance and long service life. Dorman's automotive aftermarket parts are thoroughly tested to ensure quality and durability.

Products specifications

Fits

2013-2016, 2018-2019 Nissan Sentra; 2004-2010 BMW X3

Cap Included

Yes

Color

White

Mounting Hardware Included

No

Material

Plastic

Package Contents

1 Engine Coolant Reservoir; 1 Cap; 1 Hose

Mounting Hole Quantity

1

Capacity

1.1 L

Cap Type

Yes

Pressurized

No

Shape

Irregular

Length

6.05

Level Sensor Included

No

Height

18.605

Mounting Brackets Included

Yes

Told me it would fit my truck, did NOT fit my truck, no big deal I just want my money back so I can buy new rims

First time shopping here and had no issues. The parts fit perfect and everything is in working order now. Thanks!

Nice customer service on the phone

Easy to make purchase options and update to checkout

Found what I needed and I am so pleased

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