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Motorad CH3055 Engine Coolant Thermostat Housing
Reliable Engine Coolant Thermostat Housing for Chevrolet Vans
The Motorad CH3055 engine coolant thermostat housing is designed to provide a durable and precise fit for Chevrolet G10, G20, G30, P20, and P30 models. Constructed from steel with a silver finish, this thermostat housing ensures reliable performance in your vehicle's cooling system.
- Made from durable steel material for long-lasting use
- Silver color finish for corrosion resistance
- Outlet port diameter of 1.47 inches for proper coolant flow
- Includes gasket or seal for secure installation
- Features two mounting holes for stable attachment
- Compatible with Chevrolet G10, G20, G30, P20, and P30 models
Product Details and Specifications
The Motorad CH3055 thermostat housing is engineered to meet the exact specifications required by Chevrolet vans including the G10, G20, G30, P20, and P30. Its steel construction offers strength and resistance to heat and corrosion, essential for maintaining the integrity of the engine cooling system. The outlet port diameter measures 1.47 inches, ensuring proper coolant flow and system efficiency. This part includes a gasket or seal to help prevent leaks and maintain a tight connection. With two mounting holes, the housing can be securely fastened to the engine block, providing a stable and reliable fit.
Compatible Vehicles and Common Applications
- Chevrolet G10 engine coolant thermostat housing replacement
- Chevrolet G20 cooling system repair part
- Chevrolet G30 thermostat housing for engine coolant regulation
- Chevrolet P20 and P30 vans requiring a steel thermostat housing
- Replacement part for maintaining proper engine temperature control
Installation Notes and Tips
When installing the Motorad CH3055 thermostat housing, ensure the engine is cool before beginning work. Use the included gasket or seal to prevent coolant leaks and tighten mounting bolts evenly to avoid warping the housing. Verify the outlet port diameter matches your vehicle’s specifications to ensure proper coolant flow. Although mounting bolts are not included, use the original hardware or appropriate replacements to secure the housing firmly.
Quality Assurance and Warranty Information
Motorad manufactures the CH3055 thermostat housing to meet industry standards for durability and fitment. The steel construction and included gasket contribute to a reliable seal and long service life. While specific warranty details are not provided, Motorad parts typically adhere to quality control processes to ensure compatibility and performance with Chevrolet G10, G20, G30, P20, and P30 models.
| Brand | Motorad |
| Part Number | CH3055 |
| Material | Steel |
| Color | Silver |
| Outlet Port Diameter | 1.47 |
| Gasket Or Seal Included | Yes |
| Mounting Hole Quantity | 2 |
| Bolts Included | No |
| Outlet Diameter | 1.47 in |
This part fits 74 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1978 | Chevrolet | G10 | 5.7L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1978 | Chevrolet | G10 | 5.0L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1978 | Chevrolet | G20 | 6.6L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1978 | Chevrolet | G20 | 5.7L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1978 | Chevrolet | G30 | 6.6L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1978 | Chevrolet | G30 | 5.7L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1978 | Chevrolet | G30 | 5.0L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1978 | Chevrolet | P30 | 7.4L | V8 | N/A | Engine Coolant Water Outlet with housing and gasket included. |
| 1978 | GMC | G15 | 5.7L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1978 | GMC | G15 | 5.0L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1978 | GMC | G25 | 6.6L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1978 | GMC | G25 | 5.7L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1978 | GMC | G35 | 5.7L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1977 | Chevrolet | G10 | 5.7L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1977 | Chevrolet | G10 | 5.0L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1977 | Chevrolet | G20 | 6.6L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1977 | Chevrolet | G20 | 5.7L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1977 | Chevrolet | G30 | 6.6L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1977 | Chevrolet | G30 | 5.7L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1977 | Chevrolet | P30 | 7.4L | V8 | N/A | Engine Coolant Water Outlet with housing and gasket included. |
| 1977 | GMC | G15 | 5.7L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1977 | GMC | G15 | 5.0L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1977 | GMC | G25 | 6.6L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1977 | GMC | G25 | 5.7L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1977 | GMC | G35 | 5.7L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1976 | Chevrolet | G10 | 6.6L | V8 | N/A | Engine Coolant Water Outlet with housing and gasket included. |
| 1976 | Chevrolet | G10 | 5.7L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1976 | Chevrolet | G20 | 7.4L | V8 | N/A | Engine Coolant Water Outlet with housing and gasket included. |
| 1976 | Chevrolet | G20 | 6.6L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1976 | Chevrolet | G20 | 5.7L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1976 | Chevrolet | G30 | 7.4L | V8 | N/A | Engine Coolant Water Outlet with housing and gasket included. |
| 1976 | Chevrolet | G30 | 6.6L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1976 | Chevrolet | G30 | 5.7L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1976 | Chevrolet | P20 | 7.4L | V8 | N/A | Engine Coolant Water Outlet with housing and gasket included. |
| 1976 | Chevrolet | P30 | 7.4L | V8 | N/A | Engine Coolant Water Outlet with housing and gasket included. |
| 1976 | GMC | G15 | 6.6L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1976 | GMC | G15 | 5.7L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1976 | GMC | G25 | 7.4L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1976 | GMC | G25 | 6.6L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1976 | GMC | G25 | 5.7L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1976 | GMC | G35 | 5.7L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1975 | Chevrolet | G10 | 5.7L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1975 | Chevrolet | G20 | 6.6L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1975 | Chevrolet | G20 | 5.7L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1975 | Chevrolet | G30 | 7.4L | V8 | N/A | Engine Coolant Water Outlet with housing and gasket included. |
| 1975 | Chevrolet | G30 | 6.6L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1975 | Chevrolet | G30 | 5.7L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1975 | Chevrolet | P30 | 7.4L | V8 | N/A | Engine Coolant Water Outlet with housing and gasket included. |
| 1975 | GMC | G15 | 5.7L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1975 | GMC | G25 | 7.4L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1975 | GMC | G25 | 6.6L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1975 | GMC | G25 | 5.7L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1975 | GMC | G35 | 5.7L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1974 | GMC | G15/G1500 Van | 5.7L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1974 | GMC | G25/G2500 Van | 5.7L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1974 | GMC | G35/G3500 Van | 7.4L | V8 | N/A | Engine Coolant Water Outlet with housing and gasket included. |
| 1974 | GMC | G35/G3500 Van | 5.7L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1973 | GMC | G15/G1500 Van | 5.7L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1973 | GMC | G15/G1500 Van | 5.0L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1973 | GMC | G25/G2500 Van | 5.7L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1973 | GMC | G25/G2500 Van | 5.0L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1973 | GMC | G35/G3500 Van | 7.4L | V8 | N/A | Engine Coolant Water Outlet with housing and gasket included. |
| 1973 | GMC | G35/G3500 Van | 5.7L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1973 | GMC | G35/G3500 Van | 5.0L | V8 | N/A | Includes housing and gasket; without Threaded Fitting |
| 1972 | GMC | G15/G1500 Van | 4.1L | L6 | N/A | Includes housing and gasket; Vertical Outlet |
| 1972 | GMC | G25/G2500 Van | 4.1L | L6 | N/A | Includes housing and gasket; Vertical Outlet |
| 1972 | GMC | G35/G3500 Van | 4.1L | L6 | N/A | Includes housing and gasket; Vertical Outlet |
| 1971 | GMC | G15/G1500 Van | 4.1L | L6 | N/A | Includes housing and gasket; Vertical Outlet |
| 1971 | GMC | G25/G2500 Van | 4.1L | L6 | N/A | Includes housing and gasket; Vertical Outlet |
| 1971 | GMC | G35/G3500 Van | 4.1L | L6 | N/A | Includes housing and gasket; Vertical Outlet |
| 1966 | GMC | G1000 Series | 3.8L | L6 | N/A | Includes housing and gasket; Vertical Outlet |
| 1966 | GMC | G1000 Series | 3.2L | L6 | N/A | Includes housing and gasket; Vertical Outlet |
| 1965 | GMC | G1000 Series | 3.8L | L6 | N/A | Engine Coolant Water Outlet with housing and gasket included. |
| 1965 | GMC | G1000 Series | 3.2L | L6 | N/A | Includes housing and gasket; Vertical 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.