Dorman 54240 Engine Coolant Reservoir Cap

Overview of Dorman Engine Coolant Reservoir Cap 54240

The Dorman 54240 engine coolant reservoir cap is designed specifically for Mitsubishi Lancer models. This white plastic cap features a flip-top design with a snap-on attachment, providing a secure and convenient seal for your vehicle's coolant reservoir.

• Material: Durable plastic construction
• Diameter: 32 mm for precise fitment
• Color: White finish for easy identification
• Attachment Type: Snap-on for quick installation
• Type: Flip top design for user-friendly access
• Non-vented and non-pressurized cap
• Dimensions: 1.9 inches length by 1.4 inches width
• Package includes one coolant reservoir cap

Detailed Product Description

The Dorman 54240 engine coolant reservoir cap is engineered to meet the specifications required for Mitsubishi Lancer vehicles. Its plastic construction ensures resistance to corrosion and heat exposure commonly found in engine compartments. The 32 mm diameter matches the original equipment size, ensuring a proper seal to maintain coolant system integrity. The flip-top design allows for easy access when checking or refilling coolant without the need to fully remove the cap. The snap-on attachment type simplifies installation and removal, reducing the risk of damage to the reservoir neck.

Compatible Vehicles and Applications

This engine coolant reservoir cap is compatible with Mitsubishi Lancer models, providing a direct replacement for worn or damaged caps. It is designed to maintain the coolant reservoir's sealing function without venting or pressurization, consistent with the original equipment specifications for these vehicles.

Common Issues Addressed by This Coolant Reservoir Cap

• Prevents coolant leaks caused by damaged or missing caps
• Maintains proper coolant reservoir sealing to avoid contamination
• Facilitates easy coolant level checks with flip-top design
• Reduces risk of coolant evaporation and system pressure loss
• Replaces cracked or warped caps that compromise cooling system performance

Installation Notes and Tips

• Ensure the reservoir neck is clean and free of debris before installation
• Align the cap properly and press firmly to snap it into place
• Do not force the cap if it does not fit easily; verify correct part number 54240 for your Mitsubishi Lancer
• Check for leaks after installation by running the engine and inspecting the reservoir area

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The 54240 engine coolant reservoir cap undergoes quality checks to ensure durability and reliable performance. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in material and workmanship. Refer to Dorman's official documentation for exact warranty terms.