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Dorman 603-008 Pressurized Engine Coolant Reservoir

(Chevrolet Silverado 2500 HD 2011-16, Silverado 3500 HD 2011-16; GMC Sierra 2500 HD 2011-16, Sierra 3500 HD 2011-16; BMW 528i 2011-16 + 5 more models)

Part of: Dorman Pressurized Engine Coolant Reservoir

Other options in this family: Dorman 603-861 Dorman 603844

Manufacturer

Picture for manufacturer Dorman

Part Number

603-008
9 reviews
Sale Price

$140.15

3 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

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Fitment guaranteed

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Product Details

The Dorman 603-008 is a direct-replacement pressurized engine coolant reservoir designed for select Chevrolet and GMC vehicles. This essential cooling system component stores excess coolant and maintains proper system pressure to prevent overheating and ensure optimal engine performance.

Key Features:

  • Pressurized design helps maintain proper cooling system pressure
  • Direct-fit replacement for worn or damaged original reservoir
  • Durable construction engineered to withstand engine heat and vibration
  • Includes integrated pressure cap mounting surface
  • Vehicle-specific design ensures proper fitment for select Chevrolet and GMC models

Dorman is a trusted name in automotive replacement parts, offering reliable solutions for maintaining your vehicle's cooling system. This reservoir helps prevent coolant loss and maintains the correct fluid level for efficient engine cooling.

Products specifications

Fits

Chevrolet Silverado 2500 HD 2011-16, Silverado 3500 HD 2011-16; GMC Sierra 2500 HD 2011-16, Sierra 3500 HD 2011-16; BMW 528i 2011-16, 528i xDrive 2012-16, 640i Gran Coupe 2017-18, 640i 2017, 640i xDrive Gran Coupe 2017-18, 640i xDrive 2017-18

Capacity

15 qt

Mounting Hole Quantity

2

Shape

Irregular

Length

342.4

Material

Plastic

Package Contents

1 Engine Coolant Reservoir; 1 Cap

Level Sensor Included

Yes

Pressurized

Yes

Cap Included

Yes

Mounting Brackets Included

No

Cap Maximum Pressure Rating

20

Color

Clear

Cap Type

Twist

Mounting Hardware Included

No

Height

179.9

packaging was inadequate for weight of object- 90 lbs. hole blown out in end of lightweight box resulting in loose piece at shipping center on arrival. package arrived day late due to condition of package etc . definitely need a different type of package for pullrite 4452 adapter kit. thanks

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It was good

So far order process is easy.

Went well

Part was just what I needed.

Awesome

Have purchased several times from Autoplicity and have never had an issue with my order and they ship out extremely fast. Arrived sooner than expected and prices are very good.

Perfect

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