Four Seasons 85683 Engine Coolant Outlet Flange - Front or Left

Overview of Four Seasons Coolant Flange 85683

The Four Seasons Coolant Flange 85683 is designed for reliable engine coolant management in select Volkswagen models. Engineered from durable plastic, this engine coolant outlet flange supports efficient coolant flow and system integrity for vehicles like the Volkswagen Golf, Jetta, Passat, Cabriolet, Corrado, and EuroVan.

• Material: High-quality plastic construction
• Mounting hardware and gasket not included
• Two mounting holes for secure installation
• Multiple outlet ports for coolant distribution
• Compatible with Volkswagen models including Golf, Jetta, Passat, Cabriolet, Corrado, and EuroVan
• OEM standards met or exceeded

Four Seasons Coolant Flange Product Line Details

The Four Seasons Coolant Flange product line focuses on engine coolant components designed to maintain proper coolant flow and temperature regulation. This line includes flanges engineered without thermostat lips, suitable for applications requiring precise coolant outlet management. The 85683 flange is part of this line, providing a reliable plastic flange solution that meets or exceeds OEM specifications for Volkswagen vehicles.

Product Features and Specifications

This engine coolant outlet flange features a plastic body with a base width of approximately 0.402 inches (10.198 mm). It includes two bolt holes spaced 2.325 inches (59.03 mm) apart for mounting. The flange has multiple outlet ports—four main outlets and a total of five outlet connections—allowing for effective coolant routing. Hose diameter compatibility is 1.375 inches, and bypass diameters range from 0.975 to 1.865 inches, accommodating various coolant flow requirements. The flange does not include a lip for a thermostat and is designed without a thermostat opening, making it suitable for systems where the thermostat is mounted separately.

Compatible Vehicles and Applications

• Volkswagen Golf
• Volkswagen Jetta
• Volkswagen Passat
• Volkswagen Cabriolet
• Volkswagen Corrado
• Volkswagen EuroVan

This part is specifically engineered to fit these Volkswagen models, ensuring proper coolant outlet function and system compatibility.

Common Issues Addressed by This Coolant Flange

• Leaking or cracked coolant outlet flange
• Coolant flow restrictions due to damaged flange
• Overheating caused by faulty coolant outlet components
• Replacement of worn or deteriorated plastic flanges
• Maintaining OEM coolant system integrity

Installation Notes and Tips

Installation requires removal of the old coolant flange and cleaning of the mounting surface to ensure a proper seal. Note that mounting hardware and gaskets are not included with this part and must be sourced separately. Verify bolt hole alignment and outlet port connections before final tightening. Use appropriate torque specifications to avoid flange damage. This flange is designed without a thermostat lip, so ensure compatibility with your vehicle’s thermostat setup.

Quality Assurance and Warranty

The Four Seasons Coolant Flange 85683 meets or exceeds OEM standards for fit, form, and function. Manufactured with quality plastic materials, it provides reliable service life under normal operating conditions. While specific warranty details are not provided, Four Seasons products typically adhere to industry quality controls to support vehicle cooling system performance.