HomeBelts and Cooling > Thermostat and HousingGates CO34985 Engine Coolant Thermostat Housing Cover
Part #: CO34985

Gates CO34985 Engine Coolant Thermostat Housing Cover

Coolant Outlet
⚙️ 9 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: Ford, Fiesta and Fiesta Ikon
🔄Easy Returns — Return within 60 days for a full refund
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Overview of Gates Coolant Outlet Thermostat Cover CO34985

The Gates Coolant Outlet Engine Coolant Thermostat Housing Cover CO34985 is designed specifically for Ford Fiesta models. This thermostat cover features a durable plastic construction with an integrated seal, ensuring reliable engine cooling system performance.

  • Constructed from high-quality plastic for corrosion resistance
  • Includes an integrated seal for a secure fit
  • Four bolt holes for stable mounting
  • Dual outlet inside diameters of 1.09 inches and 0.73 inches
  • Dual outlet outside diameters of 1.3 inches and 0.94 inches
  • Thermostat cover type with no by-pass holes

Detailed Product Description and Brand Line Information

The Gates Coolant Outlet product line focuses on components that manage engine coolant flow efficiently. The CO34985 thermostat housing cover is part of this line, providing a precise fit and reliable sealing for the thermostat housing on Ford Fiesta vehicles. Made from plastic, this cover resists corrosion and wear, contributing to the longevity of the cooling system. The integrated seal eliminates the need for additional gaskets, simplifying installation and reducing potential leak points. With four bolt holes, the cover ensures a secure attachment to the engine block, maintaining proper coolant flow and temperature regulation.

Compatible Vehicles and Common Applications

This thermostat housing cover is compatible with Ford Fiesta models requiring a thermostat cover with the specified outlet diameters and bolt pattern. It is designed to replace worn or damaged thermostat covers that may cause coolant leaks or overheating issues.

  • Prevents coolant leaks from damaged or cracked thermostat covers
  • Restores proper coolant flow and engine temperature regulation
  • Eliminates overheating caused by faulty thermostat housing seals
  • Replaces covers with damaged or missing seals
  • Addresses coolant system failures related to thermostat housing integrity

Installation Notes and Tips

When installing the Gates CO34985 thermostat housing cover, ensure the mating surfaces are clean and free of old gasket material or debris. The integrated seal should be inspected for damage before installation. Tighten the four bolts evenly to the manufacturer's specified torque to avoid warping or leaks. This part does not include additional gaskets, so proper seal placement is critical for leak prevention.

Quality Assurance and Warranty

Gates is a recognized brand in automotive cooling components, and the CO34985 thermostat housing cover is manufactured to meet or exceed industry standards. While this part is not an exact OE replacement, it is engineered for reliable performance in Ford Fiesta cooling systems. Warranty coverage details should be confirmed with the distributor or retailer.

BrandGates
Part NumberCO34985
PositionCoolant Outlet
1
No
Bolt Hole Quantity4
By-Pass HolesNo
ContentsThermostat Cover w/ Integrated Seal
ContentsThermostat Cover, Integrated Seal
Gasket Quantity0
MaterialPlastic
Number of Bolt Holes4
Number of Gaskets0
Number of Seals1
OE ExactNo
Outlet Inside Diameter.73
Outlet Inside Diameter1.09
Outlet Inside Diameter 1 (in)1.09
Outlet Inside Diameter 2 (in).73
Outlet Outside Diameter.94
Outlet Outside Diameter1.3
Outlet Outside Diameter 1 (in)1.3
Outlet Outside Diameter 2 (in).94
TypeThermostat Cover
TypeThermostat Cover

This part fits 9 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2019FordFiesta1.6LL4GASN/AThermostat housing cover with included seal.; Coolant Outlet
2018FordFiesta1.6LL4GASN/AThermostat housing cover with included seal.; Coolant Outlet
2017FordFiesta1.6LL4GASN/AThermostat housing cover with included seal.; Coolant Outlet
2016FordFiesta1.6LL4GASN/AThermostat housing cover with included seal.; Coolant Outlet
2015FordFiesta1.6LL4GASN/AThermostat housing cover with included seal.; Coolant Outlet
2014FordFiesta1.6LL4GASN/AThermostat housing cover with included seal.; Coolant Outlet
2013FordFiesta1.6LL4GASN/AThermostat housing cover with included seal.; Coolant Outlet
2012FordFiesta1.6LL4GASN/AThermostat housing cover with included seal.; Coolant Outlet
2011FordFiesta1.6LL4GASN/AThermostat housing cover with included seal.; 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:

BE8Z 8592 BRH201

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