HomeBelts and Cooling > Thermostat and HousingGates CO34987 Engine Coolant Thermostat Housing Cover
Part #: CO34987

Gates CO34987 Engine Coolant Thermostat Housing Cover

Coolant Outlet
⚙️ 33 vehicles fit this part
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Select your vehicle to confirm fitment
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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: Ford and Lincoln, Edge, Nautilus, Continental, MKZ, Fusion, MKX, and F-150
🔄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 Housing Cover

The Gates Coolant Outlet Engine Coolant Thermostat Housing Cover (Part Number CO34987) is designed for reliable cooling system performance in select Ford and Lincoln vehicles. Engineered from cast aluminum, this thermostat cover ensures durability and precise fitment for models including the Ford F-150, Fusion, Edge, and Lincoln Continental, MKX, MKZ, and Nautilus.

  • Constructed from durable cast aluminum for long-lasting use
  • OE exact replacement ensuring proper fit and function
  • Includes one seal for secure installation, no gaskets required
  • Features two bolt holes for stable mounting
  • Outlet inside diameter of 1.25 inches and outside diameter of 1.5 inches
  • Compatible with Ford and Lincoln models such as F-150, Fusion, Edge, Continental, MKX, MKZ, and Nautilus

About the Gates Coolant Outlet Product Line

The Gates Coolant Outlet line focuses on high-quality thermostat covers and related cooling components designed to meet or exceed original equipment specifications. This product line emphasizes precise engineering and material selection, such as cast aluminum construction, to provide reliable thermal management and maintain engine temperature control in various Ford and Lincoln vehicles.

Product Details and Specifications

This thermostat housing cover is crafted from cast aluminum, offering resistance to corrosion and heat, which is critical for maintaining the integrity of the cooling system. The part features two bolt holes for secure attachment and includes one seal to ensure a tight, leak-free connection. The outlet dimensions are carefully designed with an inside diameter of 1.25 inches and an outside diameter of 1.5 inches, matching original equipment standards. Notably, this thermostat cover does not include by-pass holes and requires no additional gaskets, simplifying installation.

Common Applications and Problem Resolution

  • Replacement of cracked or damaged thermostat housing covers
  • Elimination of coolant leaks around the thermostat outlet
  • Restoration of proper coolant flow in Ford F-150, Fusion, Edge, and Lincoln Continental, MKX, MKZ, Nautilus models
  • Addressing overheating issues caused by faulty thermostat covers
  • Maintaining engine temperature regulation for optimal performance

Installation Notes and Tips

Ensure the engine is cool before beginning installation to avoid injury. Remove the old thermostat housing cover carefully, inspecting the mounting surface for debris or damage. This part includes one seal; no additional gaskets are necessary. Tighten the two bolts evenly to the manufacturer's torque specifications to prevent leaks. Verify proper coolant flow and check for leaks after installation.

Quality Assurance and Warranty

The Gates Coolant Outlet Engine Coolant Thermostat Housing Cover (CO34987) is an OE exact replacement part, manufactured to meet original equipment standards. Gates products undergo rigorous quality control to ensure durability and performance. Please refer to Gates' official warranty policy for specific coverage details.

BrandGates
Part NumberCO34987
PositionCoolant Outlet
1
No
Bolt Hole Quantity2
By-Pass HolesNo
ContentsThermostat Cover, Seal
Gasket Quantity0
MaterialCast Aluminum
Number of Bolt Holes2
Number of Gaskets0
Number of Seals1
OE ExactYes
Outlet Inside Diameter1.25
Outlet Inside Diameter 1 (in)1.25
Outlet Outside Diameter1.5
Outlet Outside Diameter 1 (in)1.5
TypeThermostat Cover
TypeThermostat Cover

This part fits 33 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2024FordEdge2.7LV6GASN/ASeal included; Coolant Outlet
2023FordEdge2.7LV6GASN/ASeal included; Coolant Outlet
2023LincolnNautilus2.7LV6GASN/ASeal included; Coolant Outlet
2022FordEdge2.7LV6GASN/ASeal included; Coolant Outlet
2022LincolnNautilus2.7LV6GASN/ASeal included; Coolant Outlet
2021FordEdge2.7LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2021LincolnNautilus2.7LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2020FordEdge2.7LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2020LincolnContinental2.7LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2020LincolnContinental3.0LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2020LincolnMKZ3.0LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2020LincolnNautilus2.7LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2019FordEdge2.7LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2019FordFusion2.7LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2019LincolnContinental2.7LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2019LincolnContinental3.0LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2019LincolnMKZ3.0LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2019LincolnNautilus2.7LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2018FordEdge2.7LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2018FordFusion2.7LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2018LincolnContinental2.7LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2018LincolnContinental3.0LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2018LincolnMKX2.7LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2018LincolnMKZ3.0LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2017FordEdge2.7LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2017FordF-1502.7LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2017FordFusion2.7LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2017LincolnContinental2.7LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2017LincolnContinental3.0LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2017LincolnMKX2.7LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2017LincolnMKZ3.0LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2016FordF-1502.7LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2015FordF-1502.7LV6GASN/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:

CH1011FT4Z 8592 A

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