Dorman 902-116 Engine Coolant Water Outlet

Reliable Engine Coolant Water Outlet for Select GM and Isuzu Models

The Dorman 902-116 engine coolant water outlet is designed to provide a durable and precise fit for various Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Saab vehicles. Crafted from metal with a natural finish, this water outlet ensures consistent coolant flow and engine temperature regulation.

• Constructed from durable metal material for long-lasting performance
• Natural color finish for corrosion resistance
• Two mounting holes with 0.313-inch diameter for secure installation
• 180-degree housing neck angle for proper coolant routing
• 1.25-inch outlet diameter compatible with factory cooling systems
• Does not include gasket, seal, bolts, or O-rings as they are not required

Product Details and Specifications

The Dorman 902-116 engine coolant water outlet is engineered to meet OEM specifications for a range of vehicles including Buick Rainier, Chevrolet Trailblazer and Colorado, GMC Envoy and Canyon, Isuzu i-280 and i-350, Oldsmobile Bravada, Saab 9-7x, and more. Its metal construction provides strength and resistance to heat and corrosion, essential for maintaining the integrity of the engine cooling system. The outlet features two mounting holes with a diameter of 0.313 inches, ensuring a secure and stable fit. The 180-degree housing neck angle and 1.25-inch outlet diameter are designed to match factory configurations, facilitating straightforward replacement without modification.

Compatible Vehicles and Applications

• Buick Rainier
• Chevrolet Trailblazer, Trailblazer EXT, Colorado, Uplander
• GMC Envoy, Envoy XL, Envoy XUV, Canyon
• Isuzu i-280, i-350
• Oldsmobile Bravada
• Saab 9-7x

This water outlet is ideal for addressing issues related to coolant leaks, overheating, and compromised coolant flow in the listed models.

Common Issues Addressed by This Water Outlet

• Coolant leaks at the water outlet connection
• Engine overheating due to faulty coolant circulation
• Cracked or corroded original water outlet housing
• Coolant contamination from damaged outlet surfaces
• Replacement during routine cooling system maintenance

Installation Notes and Tips

Installation of the Dorman 902-116 water outlet requires removal of the old outlet and cleaning of the mounting surface to ensure a proper seal. Since this part does not include a gasket or bolts, reuse of original hardware or purchase of compatible fasteners and seals is necessary. Verify the 180-degree housing neck angle and 1.25-inch outlet diameter match the vehicle’s specifications before installation. Proper torque on mounting bolts is recommended to prevent leaks and ensure durability.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance and fitment. The 902-116 engine coolant water outlet undergoes quality inspections to ensure durability and compatibility. Warranty coverage details can be obtained from the product documentation or manufacturer’s website.