Dorman 54253 Engine Coolant Reservoir Cap

Overview of Dorman Engine Coolant Reservoir Cap for Toyota 4Runner

The Dorman 54253 engine coolant reservoir cap is designed specifically for Toyota 4Runner models. This black 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 black plastic construction
• Diameter: 38 mm for precise fitment
• Attachment Type: Snap-on for easy installation
• Type: Flip top for quick access
• Dimensions: 2 inches in length and width
• Non-vented, non-pressurized design
• Includes one coolant reservoir cap per package

Detailed Product Description

The Dorman 54253 engine coolant reservoir cap is engineered to meet the specifications required for Toyota 4Runner vehicles. Its 38 mm diameter ensures a proper seal on the coolant reservoir, preventing leaks and contamination. The flip-top design allows for convenient access when checking or refilling coolant without the need to fully remove the cap. Constructed from durable black plastic, this cap resists corrosion and withstands the heat and pressure conditions typical in engine compartments. The snap-on attachment type simplifies installation and removal, making it a practical replacement part for maintenance or repair.

Common Applications and Problem Solving

• Replaces worn or damaged coolant reservoir caps on Toyota 4Runner models
• Prevents coolant leaks that can lead to engine overheating
• Helps maintain proper coolant system pressure despite being non-pressurized
• Stops dirt and debris from entering the coolant reservoir
• Facilitates easy coolant level checks with flip-top access

Installation Notes and Tips

Installation of the Dorman 54253 coolant reservoir cap is straightforward due to its snap-on design. Ensure the reservoir neck is clean and free of debris before attaching the cap. Align the cap properly and press firmly until it snaps into place. The flip-top feature allows for quick access without removing the entire cap, which can be helpful during routine coolant inspections.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. While specific warranty details for part number 54253 are not provided here, Dorman typically offers limited warranties on their replacement parts. For exact warranty information, refer to Dorman's official documentation or contact the manufacturer directly.