Gates CO34983 Engine Coolant Thermostat / Water Outlet Assembly

Overview of Gates Coolant Outlet CO34983

The Gates Coolant Outlet CO34983 is a precision-engineered engine coolant thermostat and water outlet assembly designed for select Hyundai and Kia vehicles. This assembly integrates an 88-degree Celsius thermostat, sensor, and seals to ensure optimal engine cooling performance.

• OE exact replacement for reliable fit and function
• Constructed from durable plastic material
• Includes 2 integrated seals and a temperature sensor
• Features 6 bolt holes for secure mounting
• Thermostat calibrated to open at 88°C for efficient engine temperature regulation

About the Gates Coolant Outlet Product Line

The Gates Coolant Outlet line focuses on delivering complete coolant outlet assemblies that combine the thermostat, sensor, and seals into a single unit. This integration simplifies installation and maintenance while maintaining OEM specifications. The CO34983 part exemplifies this approach by providing a ready-to-install assembly that meets exact OE standards for Hyundai and Kia models.

Detailed Product Description and Specifications

The CO34983 coolant outlet assembly is made from high-quality plastic, designed to withstand engine bay conditions. It features multiple outlet diameters, including outside diameters of 0.31, 0.67, 1.37, and 1.93 inches, and inside diameters ranging from 0.21 to 1.68 inches, accommodating precise coolant flow requirements. The assembly includes 6 bolt holes for secure attachment and contains 2 integrated seals to prevent leaks. Notably, this part does not include any gaskets or by-pass holes. The integrated thermostat opens at 88 degrees Celsius, ensuring the engine reaches optimal operating temperature efficiently.

Compatible Vehicles and Common Applications

• Hyundai Azera
• Hyundai Santa Fe and Santa Fe XL
• Kia Cadenza
• Kia Sedona
• Kia Sorento

This coolant outlet assembly is designed specifically for these Hyundai and Kia models, providing a direct replacement for the original part number with exact fitment.

Common Issues Addressed by This Coolant Outlet Assembly

• Engine overheating due to faulty thermostat operation
• Coolant leaks from damaged or worn water outlet housing
• Inaccurate temperature sensor readings affecting engine management
• Corrosion or cracking in original plastic outlet components
• Reduced coolant flow caused by degraded seals or outlet assembly

Installation Notes and Tips

• Ensure engine is cool before beginning installation to avoid burns
• Inspect mounting surface for debris or damage before installing new outlet
• Use the included integrated seals; no additional gaskets are required
• Tighten all 6 bolts evenly to manufacturer torque specifications
• Verify thermostat operation after installation by monitoring engine temperature

Quality Assurance and Warranty

The Gates Coolant Outlet CO34983 is manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. This part is an exact OE replacement, providing confidence in fit and function. Warranty coverage details should be confirmed with the parts distributor or manufacturer.