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🔵 dorman 603-503 coolant reservoir bottle - white: top-notch quality for optimal cooling system performance logo

🔵 Dorman 603-503 Coolant Reservoir Bottle - White: Top-Notch Quality for Optimal Cooling System Performance Review

3

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Very good

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

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Description of 🔵 Dorman 603-503 Coolant Reservoir Bottle - White: Top-Notch Quality for Optimal Cooling System Performance

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

Improves my Automotive Cooling System

As my tests showed, this coolant reservoir bottle is a great addition to any automotive cooling system. It's easy to install and made of high-quality materials that are durable and long-lasting. The clear plastic allows me to easily monitor the coolant level, ensuring my engine doesn't overheat. The only downside is that it may not be compatible with all vehicle models, so double-check before purchasing. Overall, a great replacement part for anyone looking to improve their engine cooling…

Pros
  • Sturdy and durable construction to hold coolant and withstand high temperatures.
Cons
  • Dubious purchase for the elderly

Revainrating 5 out of 5

Quality and Conformity OEM

Replacement Tank on a 2001 Honda CR-V. The OEM bottle was heavily soiled with old antifreeze and could not be cleaned. Perfect fit, thick plastic, looks and feels original.

Pros
  • Replacement Parts
Cons
  • Very Expensive

Revainrating 3 out of 5

Integra Coolant Reservoir

Exactly the same as the original but slightly inferior quality. When I decided to put a mount on it, I found that it wouldn't slide all the way down, which made the tank sit higher than before. In general, this is a normal product.

Pros
  • Automotive
Cons
  • Unsafe