Dorman 54203 Engine Coolant Reservoir Cap

Reliable Engine Coolant Reservoir Cap for Chrysler and Dodge Vehicles

The Dorman 54203 engine coolant reservoir cap is designed to provide a secure seal for your vehicle's coolant system. Engineered with durable plastic and a convenient flip-top design, this cap is compatible with a wide range of Chrysler, Dodge, Jeep, Plymouth, and Ram models.

• Constructed from durable plastic material for long-lasting use
• Measures 40mm in diameter with 2-inch length and width dimensions
• Yellow color for easy identification under the hood
• Snap-on attachment type for quick and secure installation
• Flip-top design allows for easy access without full removal
• Non-vented and non-pressurized cap suitable for specific coolant systems
• Includes one coolant reservoir cap per package

Product Details and Compatibility

The Dorman 54203 engine coolant reservoir cap is specifically designed to fit various models from Chrysler, Dodge, Jeep, Plymouth, and Ram. Compatible vehicles include the Chrysler Town & Country, Dodge Caravan, Jeep Cherokee, Ram 1500, and Plymouth Acclaim, among others. This cap features a 40mm diameter and a compact 2-inch by 2-inch size, making it an ideal replacement part for maintaining proper coolant system function. The snap-on attachment and flip-top design simplify maintenance tasks, allowing for quick access to the coolant reservoir without the need to fully remove the cap.

Common Applications and Problem Resolution

• Prevents coolant leaks caused by worn or damaged reservoir caps
• Helps maintain proper coolant pressure in non-pressurized systems
• Replaces faded or broken caps to ensure system integrity
• Eliminates coolant contamination by providing a secure seal
• Facilitates easy coolant level checks with flip-top access

Installation Notes and Tips

Installation of the Dorman 54203 coolant reservoir cap is straightforward due to its snap-on attachment type. Ensure the reservoir neck is clean and free of debris before securing the cap. The flip-top design allows for convenient access during routine coolant level inspections without removing the entire cap. Verify compatibility with your specific vehicle model and year before installation to ensure proper fitment.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The 54203 engine coolant reservoir cap undergoes quality checks to ensure proper fit and function. While specific warranty details may vary, Dorman typically offers limited warranties on their replacement parts to cover defects in material and workmanship.