Motorad 958-207 Engine Coolant Thermostat Housing Assembly

Overview of Motorad Integrated Housing Thermostat 958-207

The Motorad Integrated Housing Thermostat 958-207 is designed for precise engine temperature regulation in select Audi models. This engine coolant thermostat housing assembly ensures reliable cooling system performance for vehicles such as the Audi A8 Quattro, RS7, S6, S7, and S8.

• Constructed from durable plastic, steel, and copper materials
• Includes a rubber O-ring gasket with bleeder hole for secure sealing
• Features two outlet ports with diameters of 1.00 inch and 1.52 inches
• Bypass diameter of 1.37 inches and length of 2.05 inches for optimal coolant flow
• Operates at a temperature rating of 207°F
• Five bolt holes for secure mounting (mounting hardware not included)

Detailed Product Description

The Motorad Integrated Housing Thermostat 958-207 is engineered to maintain consistent engine temperature by integrating the thermostat within a robust housing assembly. Made from a combination of plastic, steel, and copper, this part balances durability with efficient heat transfer. The included rubber O-ring gasket ensures a tight seal to prevent coolant leaks, while the built-in bleeder hole facilitates air removal from the cooling system. With two outlet ports and a bypass designed for precise coolant circulation, this thermostat housing assembly supports the thermal management needs of high-performance Audi vehicles.

This product is part of Motorad's Integrated Housing Thermostat line, which combines the thermostat and housing into a single assembly. This integration simplifies installation and reduces potential leak points compared to separate components, providing a reliable solution for maintaining engine temperature within specified limits.

Compatible Vehicles and Applications

• Compatible with Audi A8 Quattro models requiring a 207°F thermostat housing assembly
• Suitable for Audi RS7, S6, S7, and S8 models with matching cooling system specifications
• Designed to replace OEM thermostat housings with part number 958-207

Common Issues Addressed by This Thermostat Housing Assembly

• Engine overheating due to faulty thermostat housing leaks or failures
• Coolant leaks caused by worn or damaged gaskets
• Inconsistent engine temperature regulation affecting performance
• Air trapped in the cooling system leading to inefficient coolant flow
• Replacement of corroded or cracked thermostat housings in Audi cooling systems

Installation Notes and Tips

• Ensure the engine is cool before beginning installation to avoid injury
• Use the included rubber O-ring gasket and verify proper seating to prevent leaks
• Torque the five mounting bolts evenly to manufacturer specifications (mounting hardware not included)
• Bleed the cooling system after installation to remove trapped air via the bleeder hole
• Check for leaks and proper thermostat operation during initial engine warm-up

Quality Assurance and Warranty

Motorad's Integrated Housing Thermostat assemblies are manufactured to meet or exceed OEM standards for fit, form, and function. The 958-207 part undergoes rigorous quality control to ensure durability and reliable performance in Audi vehicles. This product includes a gasket for sealing and is designed for regular grade use. Warranty details should be confirmed with the distributor or retailer at the time of purchase.