ADVANCE AUTO PARTS 603-101 Dorman Radiator Coolant Reservoir 019495081364 14011345 Bottle 84-91
fits make: Chevy, Gmc.
( Brand: Advance Auto Parts ), ( Manufacturer Part Number: 603-101 ), ( Type: Coolant Bottle ), ( Material: Plastic ), ( Manufacturer Warranty: Lifetime ), ( Ipn: 14011345 ), ( UPC: 019495081364 )
Review ADVANCE AUTO PARTS Dorman Radiator Coolant Overflow Reservoir Bottle For 84-91 Chevy Gmc
Introducing the Dorman 603-101 radiator coolant reservoir bottle from Advance Auto Parts, specifically designed for select 1984 to 1991 Chevrolet and GMC vehicles. This coolant reservoir is an essential component of your cooling system, ensuring optimal engine performance and longevity.
The Dorman 603-101 coolant reservoir is manufactured to OE-specifications, ensuring a precise fit and function. This high-quality, durable plastic bottle is designed to securely house the coolant level sensor, maintaining an accurate reading of the coolant level within the cooling system.
The O-ring sealed cap on this coolant reservoir ensures a leak-free installation, while the integral drain plug allows for easy coolant changes. The bottle's design allows for ample coolant capacity to maintain proper coolant levels, even in high-demand driving conditions.
This coolant reservoir is designed to work seamlessly with your vehicle's cooling system, helping to maintain consistent engine temperature and prevent overheating. It is also compatible with traditional green coolant and extended-life coolant formulations, providing flexibility for vehicle owners.
Installation of the Dorman 603-101 radiator coolant reservoir is a straightforward process, making it an ideal choice for DIY enthusiasts and professional technicians alike. Trust Advance Auto Parts and Dorman for a high-quality, reliable, and precise replacement coolant reservoir for your Chevrolet or GMC vehicle from the 1984 to 1991 model years.
Pros and Cons of Buying Dorman Radiator Coolant Reservoir Bottle (Advance Auto 603-101) for 1984-1991 Chevy GMC
1. Pros:a. OEM Equivalence: The Dorman 603-101 reservoir bottle is designed to be an exact replacement for the original equipment coolant reservoir on 1984-1991 Chevy GMC vehicles.
b. Improved Functionality: This reservoir features a larger capacity, which can help prevent overheating and cooling system failures, especially in high-temperature conditions.
c. Durable Design: The reservoir is made of high-quality materials, ensuring longevity and resistance to corrosion and leaks.
d. Competitive Pricing: Compared to the cost of buying a new OEM part, the Dorman 603-101 is a more cost-effective option for those looking to save money on their repair.
2. Cons:a. Potential Fitment Issues: Some customers have reported that the Dorman 603-101 doesn't fit perfectly on their vehicles, requiring slight modifications or additional parts to make it work.
b. No Hoses Included: The Dorman 603-101 does not come with the coolant hoses, so customers will need to purchase those separately if they are not already in good condition.
c. Not Suitable for All Applications: This coolant reservoir is not compatible with all Chevy GMC models from the 1984-1991 period, so it's essential to verify compatibility before making a purchase.
Ending Conclusion:The Dorman 603-101 radiator coolant reservoir bottle offers several advantages, including OEM equivalence, improved functionality, and cost-effectiveness. However, potential fitment issues, the need for separate hose purchases, and compatibility limitations are factors to consider before making a decision.
Recommendation:If you're looking for a cost-effective and functional replacement coolant reservoir for your 1984-1991 Chevy GMC, the Dorman 603-101 is a solid choice. Just be sure to double-check compatibility and consider purchasing any necessary hoses to ensure a smooth installation process.
Details:
A valid phone # is required for contact before delivery, If you want residential it a $100 charge. Product Specifications: Cap Included:: Yes, Type:: Twist, Color:: White, height : : 449mm, Material:: Plastic, Mount Hole Quantity:: 1, Mounting Brackets Hardware No, Package Contents:: 1 Coolant Reservoir; Cap, Packaging Box, Pressurized:: No. Dorman 603-101 Radiator Coolant Overflow Reservoir Bottle for 84-91 Chevy GMC: This replacement engine coolant reservoir is manufactured from quality materials to withstand the stresses of Underwood heat and vibration. Direct replacement - this engine coolant reservoir matches the fit and function of original part.
Durable construction - manufactured from quality materials to withstand Underwood heat and vibration. It is engineered and manufactured to match the fit function of original part. Trustworthy design - backed by 100 years of Automotive aftermarket experience. Ideal solution - engineered for a seamless installation.
specifications radiatoranch:
- for makes: Chevy, Gmc
- brand: Advance Auto Parts
- mpn: 603-101
- type: Coolant Bottle
- material: Plastic
- manufacturer warranty: Lifetime
- ipn: 14011345
- upc: 019495081364
general radiatoranch:
- Car Truck Parts Accessories > Engine Cooling Components > Radiators
- condition: New
offer radiatoranch:
- started: March 13, 2026
- options: Ship-to-home
- quantity: 10
- availability: In Stock
- sold: 0
shipping radiatoranch:
- class: Standard
- transit: 3-6 Days
- type: Fixed
- service: UPS Ground, FedEx Ground / FedEx Home Delivery
- carrier: UPS, FedEx
- cost: $0.00
seller radiatoranch:
- city: Lincoln, Nebraska
- # reviews: 37337
- rating: 100.0%
returns radiatoranch:
- time: 30 Days
- paid by: Seller
- policy: Returns Accepted
payments radiatoranch:
- wallet: Apple-pay
- other
- credit card: Discover
