Hotbray ERR4686B Radiator Cap

Radiator Cap for Land Rover Cooling Systems

This Hotbray radiator cap is a direct replacement component for select Land Rover cooling systems. It is listed for Range Rover, Discovery, Defender 90, and Defender 110 applications, with fitment tied to the radiator assembly.

Key Features

• Radiator cap for cooling system service and replacement
• Brand line: EUROSPARE;LR
• Listed fitment for select Land Rover models from 1987-2002
• Included with radiator per fitment notes
• Part number ERR4686B for ordering and catalog matching

Detailed Description

Hotbray ERR4686B is a radiator cap application for Land Rover vehicles in the EUROSPARE;LR line. It is cataloged for Range Rover models from 1987-2002, Discovery models from 1994-1999, Defender 90 models from 1994-1995, and Defender 110 models from 1993. Use ERR4686B when replacing a radiator cap specified for these cooling system applications.

This part cross-references Monroe Shocks & Struts (e.g., ERR4686BAG) for the same application.

What It Is Used For

• Replacing a worn or missing radiator cap
• Restoring proper radiator sealing at the cooling system
• Addressing coolant loss related to cap wear
• Supporting routine cooling system maintenance

Installation Notes and Tips

Verify the radiator application against the vehicle listing before installation. The fitment notes indicate this cap is included with the radiator on the listed applications. Match the part number ERR4686B to the catalog reference for correct selection.

Quality Assurance

EUROSPARE;LR identifies the product line used for this radiator cap application. Part number ERR4686B is cataloged for specific Land Rover cooling system fitments to support accurate replacement selection.