Rein CTA0013 Engine Coolant Thermostat Housing Assembly

Reliable Thermostat Housing Assembly for Audi A4 and A6 Models

The Rein CTA0013 engine coolant thermostat housing assembly is designed specifically for Audi A4, A4 Quattro, A6, and A6 Quattro vehicles. Engineered to match original equipment specifications, this thermostat assembly ensures proper engine temperature regulation for optimal performance.

Key Features of Rein CTA0013 Thermostat Assembly

• Matches original equipment design specifications for precise fit and function
• Direct fitment allows for straightforward installation without modifications
• Manufactured to strict engineering standards in China for consistent quality
• Thermostat set to 92 degrees Celsius to maintain optimal engine running temperature
• Compact dimensions: 7.0 inches length, 5.0 inches width, and 3.25 inches height
• Lightweight design at 0.77 pounds for easy handling during installation

Detailed Product Description

The Rein CTA0013 thermostat housing assembly is an application-specific replacement part tailored for Audi A4 and A6 series vehicles, including Quattro models. This assembly is manufactured to meet original equipment (OE) quality standards, ensuring compatibility and reliable operation. The thermostat is calibrated to open at 92 degrees Celsius, which helps maintain the engine within its optimal temperature range, preventing overheating and promoting efficient fuel combustion. The direct-fit design simplifies installation, reducing labor time and minimizing the risk of leaks or improper sealing.

Common Issues Addressed by This Thermostat Assembly

• Engine overheating due to faulty or stuck thermostat
• Inconsistent engine temperature regulation affecting performance
• Coolant leaks from damaged or worn thermostat housing
• Reduced fuel efficiency caused by improper engine temperature
• Engine warm-up delays impacting vehicle drivability

Installation Notes and Tips

When installing the Rein CTA0013 thermostat housing assembly on Audi A4 or A6 models, ensure the engine is cool before beginning work. Remove the old thermostat housing carefully to avoid damaging surrounding components. Clean the mounting surface thoroughly to ensure a proper seal. Use the direct-fit design to align the assembly correctly, and tighten bolts to manufacturer torque specifications. After installation, refill the cooling system and bleed any trapped air to prevent overheating.

Quality Assurance and Warranty Information

Rein thermostat assemblies are manufactured under strict engineering standards to provide reliable performance and durability. This product is made in China and undergoes quality control to meet OE specifications. While specific warranty details are not provided, Rein products typically adhere to industry standards for replacement parts, offering confidence in fitment and function for Audi A4 and A6 vehicles.