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Motorad 226-160 Engine Coolant Thermostat
Reliable Engine Coolant Thermostat for Cadillac Models
The Motorad Standard 226-160 engine coolant thermostat is designed to maintain optimal engine temperature for select Cadillac vehicles. Engineered for precision, this thermostat ensures efficient coolant flow and temperature regulation in your Cadillac Commercial Chassis, DeVille, Eldorado, Fleetwood, and Seville models.
- Sealing flange outside diameter: 2.12 inches for secure fitment
- Bypass diameter of 0.93 inches and bypass length of 1.08 inches for proper coolant circulation
- Flange thickness of 0.06 inches for durability and stability
- Operates at a temperature of 160 degrees Fahrenheit for accurate engine temperature control
- Does not include gasket or seal, and no jiggle pin weep hole
About the Motorad Standard Product Line
The Motorad Standard line offers dependable engine cooling components designed to meet OEM specifications. This product line focuses on delivering consistent performance and fitment for a range of vehicles, including Cadillac models. The 226-160 thermostat is part of this line, providing a balance of quality and value for engine cooling system maintenance.
Detailed Product Description
This engine coolant thermostat features a 2.12-inch sealing flange outside diameter, ensuring a tight and secure connection within the cooling system. The bypass diameter of 0.93 inches and bypass length of 1.08 inches facilitate proper coolant flow, preventing overheating and maintaining engine efficiency. With a flange thickness of 0.06 inches, the thermostat offers structural integrity under operating conditions. Designed to open at 160 degrees Fahrenheit, it helps regulate engine temperature precisely, protecting your Cadillac Commercial Chassis, DeVille, Eldorado, Fleetwood, and Seville from temperature-related damage.
Common Applications and Issues Addressed
- Prevents engine overheating by regulating coolant flow
- Helps maintain consistent engine operating temperature
- Reduces risk of coolant leaks due to proper sealing flange size
- Supports efficient engine warm-up and fuel economy
- Addresses thermostat failure symptoms such as engine overheating or poor heater performance
Installation Notes and Tips
Ensure the thermostat housing is clean and free of debris before installation. Since this part does not include a gasket or seal, use a compatible gasket to prevent leaks. Verify the thermostat orientation matches the original part for proper operation. No special installation tools are required, but follow manufacturer torque specifications for the housing bolts to avoid damage.
Quality Assurance and Warranty
The Motorad Standard 226-160 thermostat is manufactured to meet industry standards for durability and performance. While specific warranty details are not provided, Motorad products typically adhere to quality control processes to ensure reliable operation in compatible Cadillac models.
| Brand | Motorad |
| Part Number | 226-160 |
| Position | Standard |
| Sealing Flange Outside Diameter | 2.12 |
| Gasket Or Seal Included | No |
| Jiggle Pin Weep Hole | No |
| Bypass Diameter | 0.93 in |
| Bypass Length | 1.08 in |
| Flange Thickness | 0.06 in |
| Installation Tool Included | No |
| Temperature | 160 deg. f |
| Temperature (Degree) | 160 |
This part fits 65 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1984 | Cadillac | Commercial Chassis | 6.0L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1984 | Cadillac | Fleetwood | 6.0L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1983 | Cadillac | Commercial Chassis | 6.0L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1983 | Cadillac | Fleetwood | 6.0L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1982 | Cadillac | Commercial Chassis | 6.0L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1982 | Cadillac | Fleetwood | 6.0L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1981 | Cadillac | Commercial Chassis | 6.0L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1981 | Cadillac | DeVille | 6.0L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1981 | Cadillac | Eldorado | 6.0L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1981 | Cadillac | Fleetwood | 6.0L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1981 | Cadillac | Seville | 6.0L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1980 | Cadillac | Commercial Chassis | 6.0L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1980 | Cadillac | DeVille | 6.0L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1980 | Cadillac | Eldorado | 6.0L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1980 | Cadillac | Fleetwood | 6.0L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1980 | Cadillac | Seville | 6.0L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1980 | Cadillac | Seville | 5.7L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1979 | Cadillac | Commercial Chassis | 7.0L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1979 | Cadillac | DeVille | 7.0L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1979 | Cadillac | DeVille | 5.7L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1979 | Cadillac | Fleetwood | 7.0L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1978 | Cadillac | Commercial Chassis | 7.0L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1978 | Cadillac | DeVille | 7.0L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1978 | Cadillac | Eldorado | 7.0L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1978 | Cadillac | Fleetwood | 7.0L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1977 | Cadillac | Commercial Chassis | 7.0L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1977 | Cadillac | DeVille | 7.0L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1977 | Cadillac | Eldorado | 7.0L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1977 | Cadillac | Fleetwood | 7.0L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1976 | Cadillac | Commercial Chassis | 8.2L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1976 | Cadillac | DeVille | 8.2L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1976 | Cadillac | Eldorado | 8.2L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1976 | Cadillac | Fleetwood | 8.2L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1975 | Cadillac | Commercial Chassis | 8.2L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1975 | Cadillac | DeVille | 8.2L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1975 | Cadillac | Eldorado | 8.2L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1975 | Cadillac | Fleetwood | 8.2L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1974 | Cadillac | Commercial Chassis | 7.7L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1974 | Cadillac | DeVille | 7.7L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1974 | Cadillac | Eldorado | 8.2L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1974 | Cadillac | Fleetwood | 7.7L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1973 | Cadillac | Commercial Chassis | 7.7L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1973 | Cadillac | DeVille | 7.7L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1973 | Cadillac | Eldorado | 8.2L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1973 | Cadillac | Fleetwood | 7.7L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1972 | Cadillac | Commercial Chassis | 7.7L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1972 | Cadillac | DeVille | 7.7L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1972 | Cadillac | Eldorado | 8.2L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1972 | Cadillac | Fleetwood | 7.7L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1971 | Cadillac | Commercial Chassis | 7.7L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1971 | Cadillac | DeVille | 7.7L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1971 | Cadillac | Eldorado | 8.2L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1971 | Cadillac | Fleetwood | 7.7L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1970 | Cadillac | Commercial Chassis | 7.7L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1970 | Cadillac | DeVille | 7.7L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1970 | Cadillac | Eldorado | 8.2L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1970 | Cadillac | Fleetwood | 7.7L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1969 | Cadillac | Commercial Chassis | 7.7L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1969 | Cadillac | DeVille | 7.7L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1969 | Cadillac | Eldorado | 7.7L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1969 | Cadillac | Fleetwood | 7.7L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1968 | Cadillac | Commercial Chassis | 7.7L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1968 | Cadillac | DeVille | 7.7L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1968 | Cadillac | Eldorado | 7.7L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
| 1968 | Cadillac | Fleetwood | 7.7L | V8 | N/A | Alternative engine coolant thermostat available with 160°F option.; Standard |
* 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.