URO 1122030275 Engine Coolant Thermostat

Reliable Engine Coolant Thermostat for Mercedes-Benz Models

The URO Engine Coolant Thermostat 1122030275 is designed to maintain optimal engine temperature for a range of Mercedes-Benz vehicles. This thermostat ensures efficient coolant flow, helping your engine reach and sustain the correct operating temperature.

• Compatible with multiple Mercedes-Benz models including C43 AMG, E55 AMG, ML350, and SL500
• Direct replacement for original equipment part number 1122030275
• Engineered to regulate coolant temperature precisely for improved engine performance
• Durable construction to withstand high engine temperatures and pressure
• Ensures proper thermostat housing fitment for secure installation

Product Details and Compatibility

The URO Engine Coolant Thermostat 1122030275 is specifically designed for Mercedes-Benz vehicles such as the C43 AMG, C55 AMG, C240, C280, C320, CL55 AMG, CL500, CLK55 AMG, CLK320, CLK430, CLK500, CLS500, E55 AMG, E320, E430, E500, G55 AMG, G500, ML55 AMG, ML320, ML350, ML430, ML500, R500, S55 AMG, S350, S430, S500, SL500, and SLK320. This thermostat plays a critical role in regulating the engine’s coolant temperature by opening and closing at precise intervals, preventing overheating and promoting efficient engine operation. The part number 1122030275 ensures compatibility and easy identification for maintenance or replacement needs.

Common Applications and Problem Resolution

• Prevents engine overheating by regulating coolant flow
• Helps avoid poor engine performance caused by incorrect operating temperature
• Reduces risk of coolant leaks due to proper thermostat housing fit
• Addresses issues with fluctuating temperature gauge readings
• Supports efficient fuel consumption by maintaining optimal engine temperature

Installation Notes and Tips

When installing the URO Engine Coolant Thermostat 1122030275, ensure the engine is cool before beginning work. Properly drain the coolant system to avoid spills and contamination. Verify the thermostat orientation matches the original part to maintain correct coolant flow direction. After installation, refill the cooling system and bleed air pockets to prevent overheating. It is recommended to inspect the thermostat housing and gasket for wear and replace if necessary to ensure a secure seal.

Quality Assurance and Warranty

URO parts are manufactured to meet or exceed OEM specifications, providing reliable performance for Mercedes-Benz vehicles. The Engine Coolant Thermostat 1122030275 undergoes rigorous quality control to ensure durability and precise operation. While specific warranty details are not provided, URO products typically come with a limited warranty against defects in materials and workmanship, offering confidence in your replacement part.