Gates CO34839 Engine Coolant Thermostat Housing Cover

Overview of Gates Coolant Outlet CO34839

The Gates Coolant Outlet CO34839 is a precision-engineered engine coolant thermostat housing cover designed for select Toyota and Scion models. Manufactured from durable plastic, this thermostat cover ensures reliable coolant flow and system integrity for vehicles like the Toyota Camry, Highlander, RAV4, Sienna, tC, and Venza.

• Material: High-quality plastic construction
• Outlet Outside Diameter: 1.366 inches
• Outlet Inside Diameter: 1.14 inches
• Bolt Hole Quantity: 2 for secure mounting
• Type: Thermostat cover without by-pass holes
• OE Exact fit for specified Toyota and Scion models

About the Gates Coolant Outlet Product Line

The Gates Coolant Outlet line focuses on delivering reliable thermostat housing covers and coolant outlets that meet original equipment specifications. This product line emphasizes precise fitment and material quality to maintain optimal engine cooling system performance. The CO34839 part is a direct replacement designed to match OEM dimensions and functionality, ensuring compatibility and durability within the cooling system.

Detailed Product Description

The Gates CO34839 engine coolant thermostat housing cover is constructed from durable plastic, providing resistance to corrosion and heat typically encountered in engine cooling systems. Featuring an outlet outside diameter of 1.366 inches and an inside diameter of 1.14 inches, this coolant outlet is engineered to maintain proper coolant flow. The cover includes two bolt holes for secure attachment, ensuring a tight seal without the need for additional gaskets or seals. This thermostat cover does not include by-pass holes, aligning with the original equipment design for the specified Toyota and Scion vehicles.

Compatible Vehicles and Common Applications

• Toyota Camry coolant outlet replacement
• Thermostat housing cover for Toyota Highlander
• Cooling system part for Toyota RAV4
• Engine coolant thermostat cover for Toyota Sienna
• Replacement part for Scion tC and Toyota Venza cooling systems

Installation Notes and Tips

• Ensure the engine is cool before beginning installation to avoid burns
• Verify the part number CO34839 matches your vehicle’s OEM specifications
• Inspect mounting bolts and clean the mounting surface before installation
• Use proper torque settings on the two bolt holes to prevent leaks
• Check for coolant leaks after installation and during initial engine operation

Quality Assurance and Warranty

The Gates Coolant Outlet CO34839 is manufactured to meet or exceed original equipment standards, providing reliable performance and fitment. This part is an OE exact replacement, ensuring compatibility with the specified Toyota and Scion models. While specific warranty details are not provided, Gates products typically adhere to stringent quality control processes to support long-term durability and customer satisfaction.