Four Seasons 86319 Engine Coolant Thermostat Housing

Reliable Engine Coolant Thermostat Housing for Audi Vehicles

The Four Seasons 86319 Engine Coolant Thermostat Housing is designed to maintain optimal engine temperature for Audi A6 Quattro, A7 Quattro, A8 Quattro, and Q7 models. This integrated thermostat housing includes a thermostat and gasket, ensuring a secure and efficient cooling system component replacement.

• Includes integrated thermostat and gasket for a complete solution
• Constructed from durable plastic material for corrosion resistance
• Inlet diameter of 1.128 inches for precise fitment
• Mount flange width of 0.552 inches and overall height of 3.287 inches
• Compatible with Audi A6 Quattro, A7 Quattro, A8 Quattro, and Q7 models

About the Four Seasons Thermostat Housing Product Line

The Four Seasons Thermostat Housing line offers integrated thermostat housings designed to meet or exceed OEM specifications. This product line focuses on providing reliable engine coolant components that simplify installation and improve cooling system performance. The 86319 part number is part of this line, delivering a precise fit and function for select Audi Quattro models.

Product Details and Specifications

This engine coolant thermostat housing features a plastic construction that resists corrosion and wear from coolant exposure. The integrated thermostat housing style includes the thermostat itself, eliminating the need for separate parts. The included gasket or seal ensures a leak-free installation. With an inlet diameter of 1.128 inches, a mount flange width of 0.552 inches, and an overall height of 3.287 inches, this housing is engineered for exact fitment on compatible Audi vehicles.

Common Applications and Problem Solving

• Replaces faulty or leaking thermostat housings in Audi A6 Quattro, A7 Quattro, A8 Quattro, and Q7
• Addresses engine overheating caused by thermostat failure
• Prevents coolant leaks that can lead to engine damage
• Restores proper coolant flow and temperature regulation
• Eliminates issues related to cracked or warped housing components

Installation Notes and Tips

When installing the Four Seasons 86319 thermostat housing, ensure the mating surfaces are clean and free of old gasket material. Use the included gasket to create a proper seal and avoid coolant leaks. Verify the thermostat orientation matches OEM specifications for accurate temperature control. Tighten mounting bolts to manufacturer torque specifications to prevent damage to the plastic housing.

Quality Assurance and Warranty

Four Seasons provides quality engine coolant components designed to meet OEM standards. The 86319 thermostat housing undergoes rigorous testing to ensure durability and reliable performance. This part includes a gasket and thermostat to facilitate a complete replacement. Warranty details are available from Four Seasons and should be reviewed prior to installation.