Radiator Expansion Tank Mounting Plate For BMW E46 MT 17111436250

Radiator Expansion Tank Mounting Plate for BMW

This radiator expansion tank mounting plate for BMW provides a secure mounting base for the coolant expansion tank, cross-referencing OEM part number 17111436250.

Overview

The radiator expansion tank mounting plate for BMW secures the coolant reservoir to prevent movement and leaks. This radiator expansion tank mounting plate for BMW is designed for manual transmission vehicles to ensure proper cooling system alignment. It serves DIY mechanics and professional technicians wishing to restore cooling system integrity.

Built For Performance

• Molded from durable, heat-resistant plastic to withstand engine bay temperatures.
• Engineered to match original equipment mounting points for a secure hold.
• Resists cracking and degradation from exposure to coolant and thermal cycles.
• Includes integrated ports for direct coolant hose connection.

Fits These Machines

• for BMW E46 Manual Transmission models

On-The-Job Use

• Replacing a cracked or leaking original mounting plate during routine maintenance.
• Overhauling the cooling system to prevent unexpected coolant loss.
• Installing a new expansion tank on manual transmission vehicles.

Specs At A Glance

Good To Know

Q: Why does this mounting plate fail? A: Constant exposure to high engine heat and cooling system pressure makes the plastic brittle over time, eventually causing cracks. Replacing it with a fresh plate prevents catastrophic coolant leaks.

Q: Does this plate include the mounting screws? A: This plate is sold individually, so you will need to reuse your existing hardware or purchase new fasteners separately.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.