HomeBelts and Cooling > Thermostat and HousingGates CO34906 Engine Coolant Thermostat Housing Cover
Part #: CO34906

Gates CO34906 Engine Coolant Thermostat Housing Cover

Coolant Outlet
⚙️ 7 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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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦Coolant Outlet
🚗Fitment: Hyundai, Tucson
🔄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 CO34906

The Gates Coolant Outlet CO34906 is a precision-engineered engine coolant thermostat housing cover designed specifically for Hyundai Tucson models. Manufactured from durable plastic, this thermostat cover ensures reliable coolant flow and system integrity for optimal engine temperature regulation.

  • Material: High-quality plastic construction
  • Outlet Outside Diameter: 1.38 inches
  • Outlet Inside Diameter: 1.13 inches
  • Bolt Hole Quantity: 2 for secure mounting
  • Type: Thermostat cover without by-pass holes
  • OE Exact fit for Hyundai Tucson

About the Gates Coolant Outlet Product Line

The Gates Coolant Outlet line focuses on providing exact-fit replacement parts for engine cooling systems. This product line emphasizes compatibility and durability, ensuring that components like the CO34906 thermostat housing cover meet original equipment specifications. The Coolant Outlet series is engineered to maintain proper coolant flow and temperature control, critical for engine performance and longevity.

Detailed Product Description

The Gates CO34906 thermostat housing cover is crafted from plastic to offer a balance of strength and resistance to corrosion. It features two bolt holes for secure attachment and an outlet designed with an inside diameter of 1.13 inches and an outside diameter of 1.38 inches, matching the original equipment dimensions. This part does not include gaskets or seals, and it lacks by-pass holes, aligning with the original design for the Hyundai Tucson cooling system. The exact OE fit ensures straightforward replacement without modification.

Common Applications and Problem Resolution

  • Replacement of cracked or damaged thermostat housing covers
  • Resolving coolant leaks around the thermostat outlet
  • Addressing overheating issues caused by faulty coolant flow
  • Maintaining proper engine temperature regulation in Hyundai Tucson vehicles
  • Restoring cooling system integrity after component wear

Installation Notes and Tips

When installing the Gates CO34906 thermostat housing cover, ensure the mating surfaces are clean and free of old gasket material since this part does not include a gasket. Use the two bolt holes to securely fasten the cover, following the vehicle manufacturer’s torque specifications. Verify the outlet diameters match the existing coolant hoses for a proper seal. This part is designed for direct replacement on Hyundai Tucson models, simplifying installation.

Quality Assurance and Warranty

The Gates Coolant Outlet CO34906 is manufactured to meet original equipment standards, providing reliable performance and durability. This part is an OE exact replacement, ensuring compatibility and fitment with Hyundai Tucson cooling systems. While specific warranty details are not provided, Gates products typically adhere to stringent quality controls to support long-term use.

BrandGates
Part NumberCO34906
PositionCoolant Outlet
MaterialPlastic
Outlet Outside Diameter1.38
Bolt Hole Quantity2
TypeThermostat cover
Gasket Quantity0
Outlet Inside Diameter1.13
98410
9848No
By-Pass HolesNo
ContentsCoolant outlet
Number of Bolt Holes2
Number of Gaskets0
Number of Seals0
OE ExactYes
Outlet Inside Diameter 1 (in)1.13
Outlet Outside Diameter 1 (in)1.38
TypeCoolant outlet

This part fits 7 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2021HyundaiTucson2.0LL4GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
2020HyundaiTucson2.0LL4GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
2019HyundaiTucson2.0LL4GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
2018HyundaiTucson2.0LL4GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
2017HyundaiTucson2.0LL4GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
2016HyundaiTucson2.0LL4GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
2015HyundaiTucson2.0LL4GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; 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:

256312E50086224CH1010

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