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Dorman 603-5403 Heavy Duty Pressurized Coolant Reservoir for Kenworth Peterbilt

(2012-2013 Mercedes-Benz S350 Bluetec 4Matic; 2013-2015 Mercedes-Benz GLK250; 2014-2016 Mercedes-Benz E250 Bluetec/Bluetec 4Matic + 2 more models)

Part of: Dorman Heavy Duty Pressurized Coolant Reservoir

Other options in this family: Dorman 603-5601 Dorman 603-5211 Dorman 603-5202 Dorman 603-5101 Dorman 603-5201

Manufacturer

Picture for manufacturer Dorman

Part Number

603-5403
10 reviews
Sale Price

$192.96

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

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No Hassle Returns

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Dorman 603-5403 is a heavy-duty pressurized coolant reservoir designed specifically for select Kenworth and Peterbilt truck models. This front-mounted engine coolant recovery tank provides reliable coolant expansion and recovery for demanding commercial vehicle applications.

Key Features:

  • Direct-fit replacement for original equipment on compatible Kenworth and Peterbilt trucks
  • Pressurized design maintains proper cooling system operation
  • Durable construction built to withstand the rigors of heavy-duty commercial use
  • Front engine mounting location for easy access and maintenance
  • Helps prevent coolant loss and maintains optimal engine temperatures

This coolant reservoir is engineered to meet the demanding requirements of Class 8 commercial trucks, ensuring reliable performance in fleet and owner-operator applications.

Products specifications

Fits

2012-2013 Mercedes-Benz S350 Bluetec 4Matic; 2013-2015 Mercedes-Benz GLK250; 2014-2016 Mercedes-Benz E250 Bluetec/Bluetec 4Matic; 2015 Mercedes-Benz ML250; 2016-2017 Mercedes-Benz GLE300d

Feature - Benefit 1

Comes with reservoir cap

Feature - Benefit 2

Level sensor included (where applicable)

Feature - Benefit 3

Direct replacement for a proper fit every time

Feature - Benefit 4

Quality tested to ensure trouble-free installation and performance

Container Type

Box

Item Quantity Size

1.0000

Item Quantity Size UOM

Piece

Cap Included

Yes

Mounting Brackets Included

Yes

Package Contents

1 Coolant Reservoir; 1 Cap

Mounting Hardware Included

No

Cap Type

Spring Loaded Twist

Cap Maximum Pressure Rating

15

Pressurized

Yes

Material

Plastic

Color

Clear

Mounting Hole Quantity

2

very good experience

Hope it’s as good as the price sure it will be

Awesome price!

Excellent

Very Good Supplier

So far so good

A+shipping was quick, communications were quick

Ordered some tires on Friday and got them on Monday. How much better shipping time can you get!! Best price I could find too.

This was my first purchase on Autoplicity, it has been great will definitely put it in my favorites.

easy and hassle free buying experience with incredible prices

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