HomeBelts and Cooling > Thermostat and HousingGates CO35023 Engine Coolant Thermostat Housing Cover
Part #: CO35023

Gates CO35023 Engine Coolant Thermostat Housing Cover

Coolant Outlet
⚙️ 7 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Coolant Outlet
🚗Fitment: Kia, Soul
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Gates Coolant Outlet Thermostat Cover

The Gates Coolant Outlet Engine Coolant Thermostat Housing Cover (Part Number CO35023) is designed specifically for Kia Soul models. This thermostat cover is made from durable plastic and engineered to maintain proper engine temperature by housing the thermostat securely.

  • Material: High-quality plastic construction
  • Outlet Outside Diameter: 1.28 inches
  • Outlet Inside Diameter: 1.09 inches
  • Bolt Hole Quantity: 2
  • Type: Thermostat cover without by-pass holes
  • Gasket Quantity: 0 (gasket not included)

Detailed Product Description

The Gates Coolant Outlet thermostat cover is part of the Coolant Outlet product line, which focuses on components that manage engine coolant flow efficiently. This plastic thermostat housing cover features two bolt holes for secure mounting and an outlet designed with precise inside and outside diameters (1.09 inches inside, 1.28 inches outside) to ensure proper coolant flow. The cover does not include by-pass holes or gaskets, so it is intended for applications where the original gasket or seal is reused or replaced separately.

Compatible Vehicles and Applications

This thermostat housing cover is compatible with Kia Soul vehicles, providing a reliable replacement part for maintaining the engine's cooling system integrity. It is designed to fit models requiring a thermostat cover with the specified outlet dimensions and bolt hole configuration.

  • Prevents coolant leaks from the thermostat housing
  • Maintains proper engine temperature regulation
  • Replaces cracked or damaged thermostat covers
  • Ensures secure mounting with two bolt holes
  • Supports efficient coolant flow through precise outlet sizing

Installation Notes and Tips

When installing the Gates CO35023 thermostat cover, ensure the mating surfaces are clean and free of old gasket material. Since this part does not include a gasket, use a compatible gasket or sealant as required by your vehicle's specifications. Tighten the two bolts evenly to avoid warping the plastic cover. Verify outlet hose connections match the 1.09 inch inside diameter for proper fitment.

Quality Assurance and Warranty

Gates is a recognized brand in automotive cooling components, and the Coolant Outlet product line is engineered to meet or exceed industry standards. While this part is not an exact OE replacement, it is manufactured to provide reliable performance in Kia Soul cooling systems. Warranty information should be confirmed with the distributor or retailer.

BrandGates
Part NumberCO35023
PositionCoolant Outlet
MaterialPlastic
Outlet Outside Diameter1.28
Bolt Hole Quantity2
TypeThermostat cover
Gasket Quantity0
Outlet Inside Diameter1.09
98410
9848No
By-Pass HolesNo
ContentsThermostat cover
Number of Bolt Holes2
Number of Gaskets0
Number of Seals0
OE ExactNo
Outlet Inside Diameter 1 (in)1.09
Outlet Outside Diameter 1 (in)1.28
TypeThermostat cover

This part fits 7 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2018KiaSoul1.6LL4GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
2017KiaSoul1.6LL4GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
2016KiaSoul1.6LL4GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
2015KiaSoul1.6LL4GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
2014KiaSoul1.6LL4GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
2013KiaSoul1.6LL4GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
2011KiaSoul1.6LL4GASN/AThermostat Cover; Apr. 27, 2011 & After; Coolant 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:

256312B053

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