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Dorman 603-5209 Heavy Duty Pressurized Coolant Reservoir

(2007 Mazda CX-7 Grand Touring; 2007-2009 Mazda CX-7 Touring; 2008-2009 Mazda CX-7 Sport; 2009-2015 Freightliner Sprinter 2500 + 1 more model)

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

603-5209
12 reviews
Sale Price

$206.21

In Stock (8)

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Usually delivered within 2 days

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No Hassle Returns

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Fitment guaranteed

Fitment guaranteed

Product Details

The Dorman 603-5209 is a heavy-duty pressurized coolant reservoir engineered specifically for commercial trucks and vehicles operating in demanding environments. This replacement reservoir is manufactured from durable metal construction to withstand the extreme stresses of underhood heat and engine vibration found in heavy-duty applications.

Key Features:

  • Metal construction for superior durability and heat resistance
  • Pressurized design rated for 14 PSI maximum pressure
  • Includes spring-loaded twist cap for secure pressurization
  • Direct replacement design matches OEM fit and function
  • Four mounting holes for secure installation
  • Black finish for professional appearance
  • Engineered to withstand high pressures in heavy-duty coolant systems

This coolant reservoir is precision-engineered to match the original part specifications, ensuring a seamless installation with no modifications required. Backed by Dorman's 100+ years of automotive aftermarket experience, this reservoir meets or exceeds OEM standards for quality and reliability. Package includes one coolant reservoir and one pressure cap.

Products specifications

Fits

2007 Mazda CX-7 Grand Touring; 2007-2009 Mazda CX-7 Touring; 2008-2009 Mazda CX-7 Sport; 2009-2015 Freightliner Sprinter 2500; 2009-2015 Freightliner Sprinter 3500

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

Cap Included

Yes

Cap Type

Spring Loaded Twist

Mounting Hole Quantity

4

Mounting Hardware Included

No

Pressurized

Yes

Material

Metal

Cap Maximum Pressure Rating

14

Color

Black

Package Contents

1 Coolant Reservoir; 1 Cap

Mounting Brackets Included

No

Order was easy on line with great payment options. Called to inquire about order the next day and got immediate response. Item was shipped within 36 hours of order.

Easy

wire to a relay instructions would of be helpful.

So far so good

Good web store front. Makes Parts Geek look like the trainwreck it is.

found exactly what i needed at the best price around! Thanks!

Easy

Quick and easy thanks!

Great, fast and easy website!

Excellent business and a pleasure to deal with. Lowest prices on the net and great communication between the business and myself. Will purchase from again!

Parts arrived in a timely fashion. Packing could have been better but product arrived safely.

easy to find just what I needed..Thanks

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