HomeBelts and Cooling > Thermostat and HousingMotorad CH6070 Engine Coolant Thermostat Housing
Part #: CH6070

Motorad CH6070 Engine Coolant Thermostat Housing

⚙️ 33 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
🚗Fitment: Lexus and Toyota, GS300, IS300, SC300, and Supra
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Reliable Engine Coolant Thermostat Housing for Lexus and Toyota

The Motorad CH6070 engine coolant thermostat housing is designed to provide a durable and precise fit for select Lexus and Toyota models. Crafted from steel with a silver finish, this thermostat housing ensures reliable performance and long-lasting service in your vehicle's cooling system.

  • Constructed from durable steel material for strength and corrosion resistance
  • Silver color finish for corrosion protection and clean appearance
  • Outlet port diameter of 1.50 inches for proper coolant flow
  • Two mounting holes for secure installation
  • Compatible with Lexus GS300, IS300, SC300, and Toyota Supra models

Product Details and Specifications

The Motorad CH6070 thermostat housing is engineered to meet the exact specifications required by your vehicle's cooling system. Its steel construction offers enhanced durability compared to plastic alternatives, reducing the risk of cracks or leaks over time. The silver finish provides additional corrosion resistance, helping maintain the integrity of the housing under high-temperature conditions. The outlet port diameter measures 1.5 inches, ensuring proper coolant flow and system efficiency. With two mounting holes, the housing can be securely fastened to the engine block, maintaining a tight seal and preventing coolant loss. Note that this part does not include a gasket or bolts, so ensure you have the necessary components for installation.

Compatible Vehicles and Applications

  • Designed specifically for Lexus GS300, IS300, SC300
  • Also compatible with Toyota Supra models requiring a 1.5-inch outlet diameter thermostat housing
  • Ideal replacement for worn or damaged thermostat housings in these vehicles
  • Helps maintain proper engine temperature regulation and coolant circulation

Installation Notes and Tips

When installing the Motorad CH6070 thermostat housing, verify that the mounting surface is clean and free of old gasket material to ensure a proper seal. Since this housing does not include a gasket or mounting bolts, use OEM or compatible parts to complete the installation. Tighten mounting bolts evenly to avoid warping the housing. Inspect the outlet port and coolant passages for any blockages or damage before installation to maintain optimal coolant flow.

Quality Assurance and Warranty

Motorad manufactures the CH6070 thermostat housing to meet industry standards for fit and function. The steel construction and precise engineering contribute to reliable performance in your Lexus or Toyota cooling system. While specific warranty details are not provided, Motorad products typically adhere to quality control measures to ensure durability and compatibility with the listed vehicle models.

BrandMotorad
Part NumberCH6070
MaterialSteel
ColorSilver
Outlet Port Diameter1.50
Gasket Or Seal IncludedNo
Mounting Hole Quantity2
Bolts IncludedNo
Outlet Diameter1.5 in

This part fits 33 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2005LexusGS3003.0LL6N/AEngine Coolant Water Outlet with housing.
2005LexusIS3003.0LL6N/AEngine Coolant Water Outlet with housing.
2004LexusGS3003.0LL6N/AEngine Coolant Water Outlet with housing.
2004LexusIS3003.0LL6N/AEngine Coolant Water Outlet with housing.
2003LexusGS3003.0LL6N/AEngine Coolant Water Outlet with housing.
2003LexusIS3003.0LL6N/AEngine Coolant Water Outlet with housing.
2002LexusGS3003.0LL6N/AEngine Coolant Water Outlet with housing.
2002LexusIS3003.0LL6N/AEngine Coolant Water Outlet with housing.
2001LexusGS3003.0LL6N/AEngine Coolant Water Outlet with housing.
2001LexusIS3003.0LL6N/AEngine Coolant Water Outlet with housing.
2000LexusGS3003.0LL6N/AEngine Coolant Water Outlet with housing.
2000LexusSC3003.0LL6N/AEngine Coolant Water Outlet with housing.
1999LexusGS3003.0LL6N/AEngine Coolant Water Outlet with housing.
1999LexusSC3003.0LL6N/AEngine Coolant Water Outlet with housing.
1998LexusGS3003.0LL6N/AEngine Coolant Water Outlet with housing.
1998LexusSC3003.0LL6N/AEngine Coolant Water Outlet with housing.
1998ToyotaSupra3.0LL6N/AEngine Coolant Water Outlet with housing.
1997LexusGS3003.0LL6N/AEngine Coolant Water Outlet with housing.
1997LexusSC3003.0LL6N/AEngine Coolant Water Outlet with housing.
1997ToyotaSupra3.0LL6N/AEngine Coolant Water Outlet with housing.
1996LexusGS3003.0LL6N/AEngine Coolant Water Outlet with housing.
1996LexusSC3003.0LL6N/AEngine Coolant Water Outlet with housing.
1996ToyotaSupra3.0LL6N/AEngine Coolant Water Outlet with housing.
1995LexusGS3003.0LL6N/AEngine Coolant Water Outlet with housing.
1995LexusSC3003.0LL6N/AEngine Coolant Water Outlet with housing.
1995ToyotaSupra3.0LL6N/AEngine Coolant Water Outlet with housing.
1994LexusGS3003.0LL6N/AEngine Coolant Water Outlet with housing.
1994LexusSC3003.0LL6N/AEngine Coolant Water Outlet with housing.
1994ToyotaSupra3.0LL6N/AEngine Coolant Water Outlet with housing.
1993LexusGS3003.0LL6N/AEngine Coolant Water Outlet with housing.
1993LexusSC3003.0LL6N/AEngine Coolant Water Outlet with housing.
1993ToyotaSupra3.0LL6N/AEngine Coolant Water Outlet with housing.
1992LexusSC3003.0LL6N/AEngine Coolant Water Outlet with housing.

* 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:

163214604085196902-50709CH6070CH6070NI

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