HomeBelts and Cooling > Thermostat and HousingGates CO35044 Engine Coolant Thermostat Housing Cover
Part #: CO35044

Gates CO35044 Engine Coolant Thermostat Housing Cover

Coolant Outlet
⚙️ 13 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Coolant Outlet
🚗Fitment: Hyundai and Kia, Optima, Rondo, and Santa Fe
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Engine Coolant Thermostat Housing Cover for Hyundai and Kia

The Gates Coolant Outlet CO35044 is designed to provide a durable and precise fit for select Hyundai and Kia models. Crafted from aluminum, this thermostat cover ensures efficient heat dissipation and long-lasting performance in your vehicle's cooling system.

  • Constructed from high-quality aluminum for strength and corrosion resistance
  • Thermostat cover type designed specifically for engine coolant systems
  • Outlet outside diameter of 1.37 inches and inside diameter of 1.18 inches for accurate coolant flow
  • Features 3 bolt holes for secure mounting
  • Compatible with Hyundai Optima, Kia Rondo, and Santa Fe models

Durable Aluminum Construction and Precise Fit

This engine coolant thermostat housing cover from Gates is made from aluminum, providing excellent durability and resistance to corrosion compared to plastic alternatives. The part features an outlet outside diameter of 1.37 inches and an inside diameter of 1.18 inches, ensuring proper coolant flow through the thermostat housing. With three bolt holes, the cover mounts securely to maintain a tight seal and prevent leaks. Although this part does not include a gasket, it is engineered to fit precisely with the existing components of your vehicle's cooling system.

About the Gates Coolant Outlet Product Line

The Gates Coolant Outlet line focuses on components that manage coolant flow within the engine cooling system. This product line emphasizes reliable materials and precise manufacturing to maintain optimal engine temperature control. The CO35044 thermostat cover is part of this line, designed to meet the specific requirements of Hyundai and Kia vehicles, ensuring compatibility and performance.

Compatible Vehicles and Common Applications

  • Hyundai Optima engine coolant thermostat housing replacement
  • Kia Rondo cooling system thermostat cover repair
  • Hyundai Santa Fe thermostat housing maintenance
  • Replacement part for coolant outlet in select Hyundai and Kia models
  • Addressing coolant leaks or thermostat housing damage in these vehicles

Installation Notes and Tips

When installing the Gates CO35044 thermostat housing cover, ensure the mating surfaces are clean and free of old gasket material or debris. Since this part does not include a gasket, use the appropriate gasket or sealant recommended for your vehicle. Tighten the three mounting bolts evenly to the manufacturer's torque specifications to avoid warping or leaks. Proper installation helps maintain the integrity of the cooling system and prevents overheating issues.

Quality Assurance and Warranty

Gates manufactures the CO35044 thermostat cover to meet or exceed industry standards for durability and fitment. While this product is not an exact OE replacement, it is engineered for reliable performance in Hyundai and Kia vehicles. Please refer to Gates' warranty policy for specific coverage details.

BrandGates
Part NumberCO35044
PositionCoolant Outlet
MaterialAluminum
Outlet Outside Diameter1.37
Bolt Hole Quantity3
TypeThermostat cover
Gasket Quantity0
Outlet Inside Diameter1.18
98410
9848No
ContentsThermostat cover
OE ExactNo

This part fits 13 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2011KiaRondo2.7LV6GASN/ACoolant Outlet
2010KiaOptima2.7LV6GASN/ACoolant Outlet
2010KiaRondo2.7LV6GASN/ACoolant Outlet
2009HyundaiSanta Fe2.7LV6GASN/ACoolant Outlet
2009KiaOptima2.7LV6GASN/ACoolant Outlet
2009KiaRondo2.7LV6GASN/ACoolant Outlet
2008HyundaiSanta Fe2.7LV6GASN/ACoolant Outlet
2008KiaOptima2.7LV6GASN/ACoolant Outlet
2008KiaRondo2.7LV6GASN/ACoolant Outlet
2007HyundaiSanta Fe2.7LV6GASN/ACoolant Outlet
2007KiaOptima2.7LV6GASN/ACoolant Outlet
2007KiaRondo2.7LV6GASN/ACoolant Outlet
2006KiaOptima2.7LV6GASN/ACoolant Outlet

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

256313E000CH1008

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.