Febi 17-11-1-437-362 Automatic Transmission Oil Cooler Thermostat

The Febi 17-11-1-437-362 is an automatic transmission oil cooler thermostat designed to regulate transmission fluid temperature in BMW vehicles. This component mounts at the bottom of the coolant expansion tank and controls the flow of coolant into the transmission oil cooler, ensuring optimal transmission operating temperatures.

Key Features:

• OE-quality replacement for BMW part number 17111437362
• Regulates transmission coolant flow for proper fluid temperature management
• Direct replacement component that integrates with the expansion tank
• Manufactured by Febi Bilstein to meet OEM specifications
• Essential maintenance item when replacing expansion tanks

Installation is straightforward as this thermostat is located at the base of the coolant expansion tank. This thermostat is a common failure point that often breaks during expansion tank removal, making it a recommended replacement item during cooling system service. Cross-references with industry numbers like TO 7 80 and TO780, ensuring proper fitment and compatibility.