Motorad 228-195 Engine Coolant Thermostat

Reliable Engine Coolant Thermostat for Chevrolet and Ford Vehicles

The Motorad Standard 228-195 engine coolant thermostat is designed to maintain optimal engine temperature for a wide range of vehicles including Chevrolet Blazer, Ford Ranger, and GMC Sierra 1500. Engineered to open at 195°F, this thermostat ensures efficient coolant flow and engine performance.

• Standard type engine coolant thermostat with a 195°F start to open temperature
• Sealing flange outside diameter: 2.12 inches for precise fitment
• Height between flanges: 1.52 inches and overall height: 2.17 inches
• Bypass diameter of 1.09 inches and bypass length of 1.37 inches for proper coolant circulation
• Flange thickness of 0.06 inches for secure installation
• Compatible with multiple makes including Chevrolet, Ford, Dodge, Jeep, and Toyota

About the Motorad Standard Product Line

The Motorad Standard line offers dependable engine cooling components designed to meet OEM specifications. The 228-195 thermostat is part of this line, providing consistent temperature regulation without additional features like jiggle pins or included gaskets. This focus on standard design supports straightforward replacement and reliable operation across various vehicle models.

Product Details and Specifications

This engine coolant thermostat features a start to open temperature of 195 degrees Fahrenheit, ensuring the engine reaches optimal operating temperature before coolant flow begins. The sealing flange outside diameter of 2.12 inches and flange thickness of 0.06 inches provide a secure seal within the thermostat housing. With a bypass diameter of 1.09 inches and bypass length of 1.37 inches, the thermostat allows controlled coolant circulation to prevent overheating and maintain engine efficiency. Note that this thermostat does not include a gasket or seal, nor does it have a jiggle pin weep hole or installation tool.

Compatible Vehicles and Applications

• Chevrolet Blazer, Silverado 1500, and S10
• Ford Ranger, Thunderbird, and F-series trucks
• Dodge Power Ram 50 and Ram 50
• Jeep CJ5, CJ7, and Scrambler
• Toyota Pickup and Mazda RX-7

Common Issues Addressed by This Thermostat

• Engine overheating due to thermostat failure
• Poor engine warm-up performance
• Inconsistent coolant flow causing temperature fluctuations
• Reduced fuel efficiency from improper engine temperature regulation
• Coolant leaks related to damaged or worn thermostats

Installation Notes and Tips

Ensure the thermostat housing is clean and free of old gasket material before installation. Since this part does not include a gasket or seal, use a compatible gasket to prevent leaks. Verify the thermostat orientation matches OEM specifications, with the jiggle pin weep hole not present on this model. No special installation tools are required, but proper torque on housing bolts is recommended to avoid damage.

Quality Assurance and Warranty

The Motorad Standard 228-195 thermostat is manufactured to meet industry standards for durability and performance. While no specific warranty information is provided, Motorad products typically adhere to OEM quality requirements, ensuring reliable operation when installed correctly.