URO 06B121111K Engine Coolant Thermostat / Water Inlet Assembly

Reliable Engine Coolant Thermostat for Audi A4 and A4 Quattro

The URO 06B121111K engine coolant thermostat and water inlet assembly is designed to maintain optimal engine temperature for Audi A4 and A4 Quattro models. Manufactured from durable Pa66 material, this thermostat ensures consistent performance and longevity under regular driving conditions.

Key Features of URO 06B121111K Thermostat

• Constructed from high-quality Pa66 material for durability
• Black color finish for corrosion resistance
• Opens at 100°C to regulate engine temperature effectively
• Includes an O-ring type gasket for a secure seal
• Features three outlet ports for efficient coolant flow
• Bolt hole center-to-center distance of 70 mm for precise fitment
• New, regular grade type component designed for standard use
• Compatible with Audi A4 and A4 Quattro models

Detailed Product Description

The URO 06B121111K engine coolant thermostat and water inlet assembly is engineered to provide reliable temperature regulation for Audi A4 and A4 Quattro vehicles. Made from Pa66, a robust nylon polymer, this thermostat withstands high temperatures and mechanical stress. The thermostat opens at 100 degrees Celsius, allowing coolant to circulate and prevent engine overheating. Its black finish offers resistance against corrosion, while the included O-ring gasket ensures a tight seal to prevent leaks. With three outlet ports and a bolt hole spacing of 70 mm, this assembly fits precisely in the cooling system, maintaining efficient coolant flow and engine performance.

Common Applications and Problem Solving

• Prevents engine overheating by regulating coolant flow
• Replaces faulty or stuck thermostats causing temperature fluctuations
• Eliminates coolant leaks with the included O-ring gasket
• Restores proper coolant circulation in Audi A4 and A4 Quattro cooling systems
• Addresses engine performance issues related to improper temperature control

Installation Notes and Tips

Ensure the engine is cool before beginning installation to avoid burns. Verify the bolt hole center-to-center measurement of 70 mm matches your vehicle’s specifications. Replace the old thermostat and clean the mounting surface before installing the new assembly. Use the included O-ring gasket to secure a leak-free seal. Note that mounting hardware is not included and must be reused or sourced separately.

Quality Assurance and Warranty

This URO engine coolant thermostat is a new, regular grade component manufactured to meet OEM standards for Audi vehicles. It undergoes quality checks to ensure durability and proper function. While specific warranty details are not provided, URO parts typically come with manufacturer-backed reliability consistent with industry standards.