DORMAN OE SOLUTIONS 603-427 Coolant Reservoir Dac 11990238-101

( Brand: Dorman Oe Solutions ), ( Manufacturer Part Number: 603-427 ), ( Manufacturer Warranty: 1 Year ), ( Ipn: 11990238-101 ), ( California Prop 65 Warning: Prop65 Warning )

Review DORMAN OE SOLUTIONS Toyota Coolant Reservoir Dac fits COROLLA MATRIX 2003–2008

Dorman 603-427 Coolant Reservoir Assembly for Toyota Corolla Matrix (2003-2008)

The Dorman 603-427 Coolant Reservoir Assembly is a precision-engineered replacement part designed specifically for the Toyota Corolla Matrix models produced between 2003 and 2008. This critical component plays a vital role in maintaining your vehicle's cooling system, ensuring optimal engine performance and longevity.

Crafted from high-quality materials, this coolant reservoir assembly is designed to withstand the rigors of daily driving. It features a sturdy construction, ensuring durability and reliability even under extreme conditions. The reservoir is designed to accurately measure and hold the correct amount of coolant, essential for maintaining the optimal operating temperature of your engine.

The Dorman 603-427 Coolant Reservoir Assembly is a direct replacement for the original equipment on your Toyota Corolla Matrix. It is designed to fit perfectly, ensuring a straightforward installation process. The reservoir's design includes easy-to-read markings for coolant levels, making it simple to maintain and check the coolant level in your vehicle.

By choosing the Dorman 603-427 Coolant Reservoir Assembly, you can trust that you are investing in a high-quality, reliable, and durable replacement part for your Toyota Corolla Matrix. This component is backed by Dorman's commitment to quality and customer satisfaction, providing you with peace of mind on the road.

Upgrade your Toyota Corolla Matrix's cooling system with the Dorman 603-427 Coolant Reservoir Assembly. Experience the difference of a well-maintained cooling system and enjoy a smoother, more confident ride.

The Dorman 603-427 Coolant Reservoir DAC (Direct Fit Adapter) for Toyota Corolla Matrix (2003-2008) is a replacement part designed to ease the process of replacing the coolant reservoir. Here are some pros and cons to consider before making a purchase:

1. Direct Fit: The adapter is designed to provide a direct fit, ensuring a perfect match with the OEM (Original Equipment Manufacturer) part. This means that installation should be straightforward and hassle-free.

2. Saves Time: Using the Dorman adapter can save time during the replacement process, as it eliminates the need for custom modifications or adapters.

3. Quality: Dorman is known for manufacturing high-quality replacement parts, so you can expect durability and performance from this product.

4. Warranty: Dorman offers a limited lifetime warranty on this product, providing peace of mind in case of any defects or issues.

1. Cost: The adapter may be more expensive than a generic alternative, which could be a consideration for some buyers.

2. Availability: Depending on your location, it may be more challenging to find this specific part compared to more common, generic alternatives.

3. Limited Application: The Dorman 603-427 is designed for a specific model and year range, so it may not be applicable for other Toyota vehicles or different model years.

In conclusion, if you're looking for a high-quality, direct-fit coolant reservoir adapter for your Toyota Corolla Matrix (2003-2008) and are willing to pay a slightly higher price, the Dorman 603-427 could be a good choice. If cost or availability is a concern, it may be worth considering a generic alternative, but keep in mind that you might need to spend additional time on custom modifications for a perfect fit. Ultimately, the decision depends on your specific needs and budget.

Details:

Premium Parts: All parts are premium ISO/TS 16949 quality. Tested and Approved: Each part is run through rigorous testing before it leaves the factory. Brand:Dorman - OE Solutions. Built for trouble-free ownership and 100% visually inspected quality tested, this Engine Coolant Reservoir is backed by our satisfaction guarantee.

Technical Specifications: Part Type:Engine Coolant Reservoir. Condition: NEW. Part Number:603-427. Warranty:1 Year.

This Engine Coolant Reservoir is manufactured and tested to the strictest OE car truck standards for unparalleled performance.

part #: 603427 prices

• $84.95-$251.95

specifications ocoosys:

• for models: Corolla, Matrix
• for makes: Toyota
• for years: 2003-2008
• brand: Dorman Oe Solutions
• mpn: 603-427
• manufacturer warranty: 1 Year
• ipn: 11990238-101
• california prop 65 warning: Prop65 Warning

shipping ocoosys:

• type: Fixed
• service: Standard, Expedited, Overnight
• transit: 3-7 Days
• cost: $0.00
• class: Standard, Expedited, One-day

general ocoosys:

• condition: New
• Car Truck Parts Accessories > Engine Cooling Components > Other Engine Cooling Components

payments ocoosys:

• other
• wallet: Paypal
• credit card: Diners-club

returns ocoosys:

• policy: Returns Accepted
• time: 60 Days
• paid by: Seller

offer ocoosys:

• availability: In Stock
• quantity: 4
• started: December 3, 2025
• options: Ship-to-home
• sold: 0

seller ocoosys:

• rating: 98.0%
• # reviews: 13098
• city: Hebron, Kentucky

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