Febi 108185 Engine Coolant Thermostat with Seal Ring

The Febi 108185 is an OE-matching quality engine coolant thermostat designed to regulate coolant flow and maintain optimal engine operating temperature. This precision-engineered component ensures your engine reaches its ideal temperature quickly while preventing overheating that could lead to serious engine damage.

Key Features:

• 105°C (221°F) opening temperature for precise thermal regulation
• 33mm diameter design for proper fitment
• Includes seal ring for complete installation
• OE-quality construction tested for function, fit accuracy, and material durability
• Replaces OEM part number 04E121113F

Febi Bilstein thermostats undergo rigorous quality management testing to ensure they meet strict OE standards for dimensional accuracy, proper function under various loads, and long-term reliability. A defective or blocked thermostat can cause engine overheating and subsequent damage, making regular inspection and replacement with quality components essential for engine longevity.