Four Seasons 86303 Engine Coolant Water Outlet

Reliable Engine Coolant Water Outlet for Buick, Chevrolet, and GMC

The Four Seasons Water Outlet 86303 is designed to maintain optimal engine cooling performance in select Buick, Chevrolet, and GMC models. Engineered with durable plastic material, this engine coolant water outlet ensures proper coolant flow without the inclusion of a thermostat, making it suitable for specific cooling system configurations.

• Constructed from high-quality plastic for durability and corrosion resistance
• Maximum height of 4.63 inches and bolt hole center spacing of 3.1 inches for precise fitment
• Inlet diameter of 1.19 inches and mounting flange width of 0.64 inches
• Meets or exceeds OEM specifications for reliable performance
• Compatible with Buick Acadia, Chevrolet Malibu, GMC Terrain, and other models
• Thermostat not included, designed as a water outlet only

About the Four Seasons Water Outlet Product Line

The Four Seasons Water Outlet line focuses on engine coolant components that provide dependable coolant flow management. This product line is engineered to meet or exceed original equipment manufacturer standards, ensuring compatibility and performance across various vehicle makes and models. The Water Outlet 86303 is part of this line, offering a precise fit and reliable operation for select Buick, Chevrolet, and GMC vehicles.

Detailed Product Description

The Four Seasons 86303 engine coolant water outlet is crafted from plastic, providing resistance to corrosion and wear common in cooling system components. With a maximum height of 4.63 inches and a bolt hole center-to-center distance of 3.1 inches, this outlet is designed for exact fitment. The inlet diameter measures 1.19 inches, and the mounting flange width is 0.64 inches, ensuring secure installation. This part does not include a thermostat and is intended to function solely as a water outlet, facilitating proper coolant circulation within the engine cooling system.

Common Applications and Issues Addressed

• Replacement of cracked or leaking water outlets in Buick Acadia and Chevrolet Malibu models
• Resolving coolant leaks that cause engine overheating in GMC Terrain and Chevrolet Traverse
• Addressing coolant flow restrictions due to damaged or worn outlets
• Preventing engine damage caused by improper coolant circulation
• Maintaining cooling system integrity in Buick Regal and Chevrolet Impala vehicles

Installation Notes and Tips

• Ensure the engine is cool before beginning installation to avoid injury
• Verify bolt hole spacing and inlet diameter match vehicle specifications
• Use appropriate gasket or sealant as the gasket is not included with this part
• Tighten mounting bolts to manufacturer torque specifications to prevent leaks
• Inspect surrounding cooling system components for wear during installation

Quality Assurance and Warranty

The Four Seasons Water Outlet 86303 meets or exceeds OEM standards, providing reliable performance and fitment for compatible Buick, Chevrolet, and GMC models. Manufactured with quality materials and precision engineering, this part supports long-term engine cooling system functionality. Warranty coverage details should be confirmed with the product documentation or supplier.