Header banner
Revain logoHome Page
dorman 603-139 pressurized coolant reservoir: optimal performance for efficient engine cooling logo

Dorman 603-139 Pressurized Coolant Reservoir: Optimal Performance for Efficient Engine Cooling Review

3

·

Very good

Revainrating 4.5 out of 5  
Rating 
4.5
🌡️ Engine Cooling & Climate Control, 🛠️ Replacement Parts

View on AmazonView on ЯM

Media

(1)
img 1 attached to Dorman 603-139 Pressurized Coolant Reservoir: Optimal Performance for Efficient Engine Cooling

Description of Dorman 603-139 Pressurized Coolant Reservoir: Optimal Performance for Efficient Engine Cooling

Direct replacement - this engine coolant reservoir matches the fit and function of the original part. Ideal solution - engineered for a seamless installation. Durable construction - manufactured from quality materials to withstand underhood heat and vibration. Trustworthy design - backed by 100 years of automotive aftermarket experience. Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage.

Reviews

Global ratings 3
  • 5
    2
  • 4
    0
  • 3
    1
  • 2
    0
  • 1
    0

Type of review

Revainrating 5 out of 5

Excellent Engine Cooling for my Vehicle

The Dorman Engine Cooling Reservoir helped me efficiently manage the heat generated by my automotive engine. Based on our own experience, we noticed a significant drop in engine overheating after its installation. The pressure cap design also makes the reservoir durable and long-lasting. The only con would be the need to carefully follow the installation procedure or may result in leakage. Nevertheless, we highly recommend this product to keep your engine running cool.

Pros
  • Easy installation and direct fit replacement for OEM part.
Cons
  • May have durability issues and may crack under high pressure over time.

Revainrating 5 out of 5

Great little tank! for coolant rebuild kits

Purchased to replace a worn rust colored factory part. Arrived and fits perfectly. Now I can actually see my coolant without having to shine a flashlight into it. Save and reconnect the original overflow hoses.

Pros
  • Robust design based on 100 years of automotive aftermarket experience
Cons
  • Not as thick as other kits

Revainrating 3 out of 5

Great value and quality

Great price and quality. This Dorman reservoir is much better than the original coolant reservoir. At the bottom of the old original tank, the larger hose nipple has snapped. The Dorman tank has been redesigned with a steel bushing on the inside of the nipple to eliminate this problem.

Pros
  • Direct replacement - this engine coolant reservoir is identical in form and function to the original part
Cons
  • disappears