HomeBelts and Cooling > Thermostat and HousingGates CO34907 Engine Coolant Thermostat Housing Cover
Part #: CO34907

Gates CO34907 Engine Coolant Thermostat Housing Cover

Coolant Outlet
⚙️ 30 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: Isuzu, Honda, and Acura, Rodeo, Axiom, Rodeo Sport, Passport, Trooper, VehiCROSS, Amigo, and SLX
🔄Easy Returns — Return within 60 days for a full refund
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Overview of Gates Coolant Outlet CO34907

The Gates Coolant Outlet CO34907 is a stamped steel engine coolant thermostat housing cover designed for reliable cooling system performance. This part is compatible with select Acura, Honda, and Isuzu models, including the Amigo, Axiom, Passport, Rodeo, Rodeo Sport, SLX, Trooper, and VehiCROSS.

  • Constructed from durable stamped steel for long-lasting use
  • Exact OE replacement ensuring proper fit and function
  • Features 4 bolt holes for secure mounting
  • Outlet outside diameter measures 1.51 inches, inside diameter 1.4 inches
  • Thermostat cover type with no by-pass holes or included gaskets

About the Gates Coolant Outlet Product Line

The Gates Coolant Outlet line focuses on providing precise thermostat housing covers and coolant outlets engineered to meet original equipment specifications. This ensures compatibility and reliable sealing within the engine cooling system. The CO34907 part exemplifies this line by offering a stamped steel construction and exact OE fitment for multiple Acura, Honda, and Isuzu vehicles.

Detailed Product Description

The CO34907 engine coolant thermostat housing cover is designed to maintain proper coolant flow and temperature regulation in your vehicle's engine. Made from stamped steel, it offers durability and resistance to heat and corrosion. The part includes four bolt holes for secure installation and features an outlet with an outside diameter of 1.51 inches and an inside diameter of 1.4 inches, matching original equipment dimensions. This thermostat cover does not include gaskets or seals, so replacement gaskets should be sourced separately during installation.

Common Applications and Issues Addressed

  • Replacement of cracked or damaged thermostat housing covers
  • Resolving coolant leaks around the thermostat outlet
  • Restoring proper coolant flow in Acura Amigo and Honda Passport cooling systems
  • Addressing overheating issues caused by faulty thermostat covers in Isuzu Rodeo and Trooper models
  • Maintaining engine temperature regulation in Honda Axiom and Isuzu VehiCROSS vehicles

Installation Notes and Tips

  • Ensure the engine is cool before beginning installation to avoid burns
  • Remove old thermostat housing cover carefully to prevent damage to surrounding components
  • Use appropriate replacement gaskets or seals as the CO34907 does not include these
  • Tighten all four bolts evenly to manufacturer torque specifications to prevent leaks
  • Inspect coolant hoses connected to the outlet for wear or damage during installation

Quality Assurance and Warranty

The Gates Coolant Outlet CO34907 is manufactured to meet exact OE specifications, ensuring reliable fit and function. Gates products are known for their quality and durability in automotive cooling systems. While specific warranty details are not provided here, Gates typically offers coverage against manufacturing defects. It is recommended to consult the product documentation or manufacturer for warranty information.

BrandGates
Part NumberCO34907
PositionCoolant Outlet
0
No
Bolt Hole Quantity4
By-Pass HolesNo
ContentsCoolant Outlet
Gasket Quantity0
MaterialStamped Steel
Number of Bolt Holes4
Number of Gaskets0
Number of Seals0
OE ExactYes
Outlet Inside Diameter1.4
Outlet Inside Diameter 1 (in)1.4
Outlet Outside Diameter1.51
Outlet Outside Diameter 1 (in)1.51
TypeCoolant Outlet
TypeThermostat Cover

This part fits 30 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2004IsuzuRodeo3.2LV6GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
2003IsuzuAxiom3.5LV6GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
2003IsuzuRodeo3.2LV6GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
2003IsuzuRodeo Sport3.2LV6GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
2002HondaPassport3.2LV6GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
2002IsuzuAxiom3.5LV6GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
2002IsuzuRodeo3.2LV6GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
2002IsuzuRodeo Sport3.2LV6GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
2002IsuzuTrooper3.5LV6GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
2001HondaPassport3.2LV6GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
2001IsuzuRodeo3.2LV6GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
2001IsuzuRodeo Sport3.2LV6GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
2001IsuzuTrooper3.5LV6GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
2001IsuzuVehiCROSS3.5LV6GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
2000HondaPassport3.2LV6GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
2000IsuzuAmigo3.2LV6GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
2000IsuzuRodeo3.2LV6GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
2000IsuzuTrooper3.5LV6GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
2000IsuzuVehiCROSS3.5LV6GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
1999AcuraSLX3.5LV6GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
1999HondaPassport3.2LV6GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
1999IsuzuAmigo3.2LV6GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
1999IsuzuRodeo3.2LV6GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
1999IsuzuTrooper3.5LV6GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
1999IsuzuVehiCROSS3.5LV6GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
1998AcuraSLX3.5LV6GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
1998HondaPassport3.2LV6GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
1998IsuzuAmigo3.2LV6GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
1998IsuzuRodeo3.2LV6GASN/AEngine Coolant Thermostat Housing Cover - Fits multiple vehicle models.; Coolant Outlet
1998IsuzuTrooper3.5LV6GASN/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:

815952861328971318842902-5830CH6132

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