Dorman 54249 Engine Coolant Reservoir Cap

Overview of Dorman Engine Coolant Reservoir Cap 54249

The Dorman Engine Coolant Reservoir Cap 54249 is designed for reliable performance on select Lexus and Toyota models. This black plastic coolant cap features a flip top design with a snap-on attachment, ensuring a secure fit for your vehicle's cooling system.

• Material: Durable black plastic construction
• Diameter: 42.5 mm for precise fitment
• Attachment Type: Snap on for easy installation
• Type: Flip top design for convenient access
• Non-vented and non-pressurized cap
• Dimensions: 2 inches length and width
• Package includes one coolant reservoir cap

Detailed Product Description

The Dorman 54249 engine coolant reservoir cap is engineered to meet the specifications required by Lexus and Toyota vehicles, including the 4Runner, FJ Cruiser, GX460, and GX470 models. Constructed from durable plastic, this cap provides a secure seal to maintain the integrity of the coolant reservoir. Its 42.5 mm diameter and snap-on attachment type allow for a precise and stable fit, reducing the risk of leaks or coolant loss. The flip top design offers easy access for maintenance without compromising the seal. This cap is non-vented and non-pressurized, designed specifically for applications where a simple reservoir cap is required rather than a pressure release cap.

Compatible Vehicles and Applications

This engine coolant reservoir cap is compatible with the following vehicles:

• Lexus GX460 and GX470
• Toyota 4Runner
• Toyota FJ Cruiser

It is intended for use as a replacement part to restore proper sealing and function to the coolant reservoir system on these models.

Common Issues Addressed by This Coolant Reservoir Cap

• Preventing coolant leaks from a damaged or worn reservoir cap
• Maintaining proper coolant levels by ensuring a secure seal
• Reducing contamination of the coolant system
• Eliminating coolant evaporation due to faulty caps
• Providing easy access for coolant system maintenance with flip top design

Installation Notes and Tips

• Ensure the reservoir neck is clean and free of debris before installation
• Align the cap properly and snap it firmly into place
• Do not force the cap if it does not fit easily; verify correct part number 54249
• Check for leaks after installation by running the engine and inspecting the reservoir

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 54249 engine coolant reservoir cap undergoes quality control inspections to ensure durability and reliability. Warranty coverage details can be obtained from the product documentation or manufacturer, providing assurance of product quality for Lexus and Toyota vehicle owners.