Four Seasons 86181 Engine Coolant Outlet Flange

Overview of Four Seasons Coolant Flange 86181

The Four Seasons Coolant Flange 86181 is designed specifically for Audi TT and TT Quattro models, providing a reliable engine coolant outlet solution. Manufactured from durable plastic, this engine coolant outlet flange ensures proper coolant flow and system integrity without including mounting hardware or gaskets.

• Constructed from high-quality plastic for corrosion resistance
• Compatible with Audi TT and TT Quattro vehicles
• Includes four outlets with hose barb attachment types
• Two mounting holes for secure installation
• Meets or exceeds OEM specifications for fit and function

Detailed Product Description

The Four Seasons Coolant Flange 86181 is an engine coolant outlet flange designed to maintain efficient coolant circulation in Audi TT and TT Quattro engines. This part features a total of five ports, including four outlets with hose barb connections, allowing for multiple coolant hose attachments. The flange is made from durable plastic, which offers resistance to corrosion and heat, ensuring longevity in demanding engine environments. It does not include mounting hardware or gaskets, so these components must be sourced separately during installation. The flange does not have a lip for a thermostat and is designed without a thermostat housing, making it suitable for specific cooling system configurations. With two mounting holes, it provides a secure fit to the engine block, maintaining system integrity and preventing leaks.

About the Four Seasons Coolant Flange Product Line

The Coolant Flange line by Four Seasons focuses on engine coolant components engineered to meet or exceed OEM standards. This product line emphasizes compatibility and durability, offering parts that integrate seamlessly with vehicle cooling systems. The 86181 flange is part of this line, designed to provide reliable coolant outlet connections for Audi vehicles, ensuring proper coolant flow and system performance.

Common Applications and Issues Addressed

• Replacement of cracked or leaking coolant outlet flanges
• Resolving coolant leaks at the engine coolant outlet
• Maintaining proper coolant flow in Audi TT and TT Quattro cooling systems
• Upgrading worn or damaged plastic coolant components
• Ensuring secure hose connections with hose barb outlets

Installation Notes and Tips

When installing the Four Seasons Coolant Flange 86181, ensure that the mounting surface is clean and free of old gasket material. Since mounting hardware and gaskets are not included, use OEM or compatible parts to secure the flange and seal the connection properly. Verify that all hose connections to the hose barb outlets are tight to prevent leaks. Follow vehicle-specific torque specifications for mounting bolts to avoid damage to the plastic flange.

Quality Assurance and Warranty

This Four Seasons Coolant Flange 86181 meets or exceeds OEM quality standards, ensuring reliable performance in Audi TT and TT Quattro vehicles. While mounting hardware and gaskets are not included, the flange itself is manufactured to provide consistent durability and fitment. Four Seasons products typically come with a limited warranty against defects in material and workmanship; please refer to the manufacturer’s warranty details for specific coverage information.