HomeBelts and Cooling > Thermostat and HousingGates CO34915 Engine Coolant Thermostat Housing Cover
Part #: CO34915

Gates CO34915 Engine Coolant Thermostat Housing Cover

Coolant Outlet
⚙️ 22 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: Chrysler, Dodge, and Mitsubishi, Eclipse, Galant, Sebring, and Stratus
🔄Easy Returns — Return within 60 days for a full refund
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Overview of Gates Coolant Outlet CO34915

The Gates Coolant Outlet Engine Coolant Thermostat Housing Cover CO34915 is designed for reliable cooling system performance in select Chrysler, Dodge, and Mitsubishi vehicles. Engineered from cast aluminum, this thermostat cover ensures durability and precise fitment for models like the Eclipse, Galant, Sebring, and Stratus.

  • Constructed from durable cast aluminum for long-lasting use
  • Exact OE replacement ensuring proper fit and function
  • Features 2 bolt holes for secure mounting
  • Outlet outside diameter measures 1.375 inches
  • Outlet inside diameter measures 1.17 inches
  • Thermostat cover type with no by-pass holes
  • Compatible with Chrysler, Dodge, and Mitsubishi vehicles including Eclipse, Galant, Sebring, and Stratus

Detailed Product Description

The Gates Coolant Outlet CO34915 is a thermostat housing cover crafted from cast aluminum, providing strength and resistance to corrosion. This part is designed as an exact OE replacement, ensuring compatibility and reliable sealing without the need for additional gaskets or seals. The cover features two bolt holes for secure attachment and an outlet with an outside diameter of 1.375 inches and an inside diameter of 1.17 inches, matching factory specifications. It does not include by-pass holes, maintaining the intended coolant flow path within the engine cooling system.

This part is part of the Gates Coolant Outlet product line, which focuses on delivering precision-engineered components for engine cooling systems. The Coolant Outlet line emphasizes quality materials and exact fitment to maintain optimal engine temperature regulation and prevent leaks or overheating issues.

Applications and Common Issues Addressed

  • Replacement for cracked or damaged thermostat housing covers
  • Fixes coolant leaks around the thermostat housing area
  • Resolves overheating caused by faulty or leaking coolant outlets
  • Restores proper coolant flow in Chrysler, Dodge, and Mitsubishi vehicles
  • Prevents corrosion-related failures in the cooling system

Installation Notes and Tips

When installing the Gates Coolant Outlet CO34915, ensure the mating surfaces are clean and free of old gasket material or debris. Since this part does not include gaskets or seals, use the appropriate OEM gasket or sealant recommended for your vehicle. Tighten the two mounting bolts evenly to the manufacturer’s torque specifications to avoid warping or leaks. Verify coolant levels and check for leaks after installation.

Quality Assurance and Warranty

The Gates Coolant Outlet CO34915 meets or exceeds original equipment standards for fit, form, and function. Manufactured from cast aluminum, it offers corrosion resistance and durability under normal operating conditions. This part is an exact OE replacement, ensuring reliable performance in compatible Chrysler, Dodge, and Mitsubishi models. Warranty coverage details should be confirmed with the original equipment manufacturer or distributor.

BrandGates
Part NumberCO34915
PositionCoolant Outlet
MaterialCast aluminum
Outlet Outside Diameter1.375
Bolt Hole Quantity2
TypeThermostat cover
Gasket Quantity0
Outlet Inside Diameter1.17
98410
9848No
By-Pass HolesNo
ContentsCoolant outlet
Number of Bolt Holes2
Number of Gaskets0
Number of Seals0
OE ExactYes
Outlet Inside Diameter 1 (in)1.17
Outlet Outside Diameter 1 (in)1.375
TypeCoolant outlet

This part fits 22 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2005ChryslerSebring2.4LL4GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
2005DodgeStratus2.4LL4GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
2005MitsubishiEclipse2.4LL4GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
2004ChryslerSebring2.4LL4GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
2004DodgeStratus2.4LL4GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
2004MitsubishiEclipse2.4LL4GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
2003ChryslerSebring2.4LL4GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
2003DodgeStratus2.4LL4GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
2003MitsubishiEclipse2.4LL4GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
2003MitsubishiGalant2.4LL4GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
2002ChryslerSebring2.4LL4GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
2002DodgeStratus2.4LL4GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
2002MitsubishiEclipse2.4LL4GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
2002MitsubishiGalant2.4LL4GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
2001ChryslerSebring2.4LL4GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
2001DodgeStratus2.4LL4GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
2001MitsubishiEclipse2.4LL4GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
2001MitsubishiGalant2.4LL4GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
2000MitsubishiEclipse2.4LL4GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
2000MitsubishiGalant2.4LL4GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
1999MitsubishiGalant2.4LL4GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
1998MitsubishiGalant2.4LL4GASN/AThermostat Cover; Feb. 1, 1998 & Newer; 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:

81504685046902-3110CH3110MD321707

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