Gates CO34916 Engine Coolant Water Inlet

Overview of Gates Coolant Outlet CO34916

The Gates Coolant Outlet CO34916 is a precision-engineered engine coolant water inlet designed for select Lexus and Toyota models. Crafted from durable cast aluminum, this coolant outlet ensures reliable performance and exact fitment for vehicles such as the Lexus GS300, IS300, SC300, and Toyota Supra.

• Constructed from cast aluminum for strength and corrosion resistance
• Exact OE replacement with two bolt holes for secure mounting
• Outlet outside diameter of 1.495 inches and inside diameter of 1.306 inches
• Designed as a coolant inlet without by-pass holes
• Compatible with Lexus GS300, IS300, SC300, and Toyota Supra models

Product Line Details: Gates Coolant Outlet

The Gates Coolant Outlet product line focuses on delivering high-quality coolant inlets and outlets that meet original equipment specifications. This line is engineered to provide precise dimensions and reliable sealing surfaces, ensuring proper coolant flow and engine temperature regulation. The CO34916 part is part of this line, offering a cast aluminum construction that balances durability with heat dissipation properties.

Detailed Product Description

The CO34916 coolant outlet is designed to replace the engine coolant water inlet on compatible Lexus and Toyota vehicles. Its cast aluminum construction provides resistance to corrosion and thermal stress, which is critical for maintaining coolant system integrity. The part features two bolt holes for secure attachment and an outlet diameter optimized for proper coolant flow. This coolant inlet does not include gaskets or seals, so it is important to use appropriate sealing materials during installation. The absence of by-pass holes indicates it is intended for specific coolant routing applications.

Common Applications and Issues Addressed

• Replacement of worn or cracked coolant outlets causing coolant leaks
• Restoring proper coolant flow to prevent engine overheating
• Addressing corrosion damage in the original aluminum inlet
• Ensuring exact fitment for Lexus GS300, IS300, SC300, and Toyota Supra coolant systems
• Maintaining engine temperature regulation by securing coolant pathways

Installation Notes and Tips

When installing the Gates Coolant Outlet CO34916, ensure the mating surfaces are clean and free of old gasket material. Since this part does not include gaskets or seals, use manufacturer-recommended sealing compounds or gaskets to prevent leaks. Tighten the two mounting bolts evenly to the specified torque to avoid warping the aluminum housing. Verify coolant system pressure after installation to confirm a proper seal.

Quality Assurance and Warranty

The Gates Coolant Outlet CO34916 is manufactured to meet or exceed original equipment standards, ensuring reliable performance and fitment. This part is an exact OE replacement, providing confidence in compatibility with Lexus and Toyota models listed. Warranty coverage details should be confirmed with the distributor or manufacturer, as they may vary.