Rein CTA0022 Engine Coolant Thermostat Housing Assembly

Reliable Thermostat Housing Assembly for Audi Vehicles

The Rein CTA0022 Engine Coolant Thermostat Housing Assembly is engineered to meet the exact specifications required for Audi models including A4, A4 Quattro, A5, A5 Quattro, A6, A6 Quattro, and Q5. Designed for direct fitment, this thermostat assembly ensures proper engine temperature regulation and efficient cooling system performance.

Key Features of Rein CTA0022 Thermostat Assembly

• Matches original equipment design specifications for precise compatibility
• Direct fitment allows for straightforward installation without modifications
• Manufactured under strict engineering standards to ensure durability and reliability
• Thermostat calibrated to 87 degrees Celsius to maintain optimal engine operating temperature
• Compact dimensions: 6.5" length, 4.25" width, and 3.5" height for proper fitment

Detailed Product Description

The Rein CTA0022 thermostat housing assembly is an application-specific replacement part designed to restore the cooling system function in select Audi vehicles. This assembly includes a thermostat preset to open at 87 degrees Celsius, which helps maintain the engine within its ideal temperature range, preventing overheating and promoting fuel efficiency. Manufactured in China, the unit adheres to stringent quality controls to match original equipment standards. Its direct-fit design simplifies installation, reducing downtime and ensuring a secure seal within the cooling system.

Common Applications and Problem Resolution

• Replacement for faulty or leaking thermostat housing assemblies in Audi A4, A5, A6, and Q5 models
• Resolves engine overheating caused by thermostat failure or housing cracks
• Eliminates coolant leaks that can lead to engine damage
• Restores proper coolant flow and temperature regulation
• Prevents erratic engine temperature readings and related performance issues

Installation Notes and Tips

• Ensure engine is cool before beginning installation to avoid burns
• Drain coolant system partially to prevent spillage during removal
• Remove old thermostat housing carefully to avoid damaging mounting surfaces
• Clean mating surfaces thoroughly before installing the new assembly
• Use manufacturer-recommended gasket or sealant to ensure leak-free installation
• Refill coolant and bleed air from the system after installation

Quality Assurance and Warranty Information

Rein thermostat assemblies are manufactured to meet or exceed original equipment specifications, ensuring reliable performance and durability. Each unit undergoes rigorous quality control processes. While specific warranty details may vary, Rein products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or supplier for exact warranty terms.