Motorad 228-170 Engine Coolant Thermostat

Reliable Engine Coolant Thermostat for Multiple Vehicle Makes

The Motorad Standard 228-170 engine coolant thermostat is designed to maintain optimal engine temperature for a wide range of vehicles including Chevrolet, Ford, Jeep, and Toyota models. Engineered to open at 170 degrees Fahrenheit, this thermostat helps regulate coolant flow efficiently to prevent overheating and ensure consistent engine performance.

• Sealing flange outside diameter: 2.12 inches
• Bypass diameter: 1.09 inches
• Bypass length: 1.37 inches
• Flange thickness: 0.06 inches
• Temperature rating: 170°F
• No gasket or seal included
• 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. The Standard series focuses on providing quality replacement parts that maintain proper engine temperature control without additional installation tools or accessories. The 228-170 thermostat is part of this line, ensuring compatibility and performance for various vehicle makes and models.

Product Details and Specifications

This engine coolant thermostat features a 2.12-inch sealing flange outside diameter and a bypass diameter of 1.09 inches, allowing precise coolant flow regulation. The bypass length measures 1.37 inches, and the flange thickness is 0.06 inches, ensuring a secure fit within the cooling system. The thermostat opens at 170 degrees Fahrenheit, which is critical for maintaining engine temperature within the optimal range. Note that this part does not include a gasket or seal, and it lacks a jiggle pin weep hole, which may be relevant depending on your vehicle's cooling system design.

Compatible Vehicles and Applications

• Compatible with Chevrolet Blazer, C1500, Silverado 1500, and S10 models
• Fits Ford Ranger, Thunderbird, and F-series trucks
• Suitable for Jeep CJ5, CJ7, and Wrangler models
• Works with Toyota Pickup and Mazda RX-7
• Also compatible with Dodge Ram 50, Mitsubishi Mighty Max, Nissan Sentra, and Volkswagen Jetta

Common Issues Addressed by This Thermostat

• Engine overheating due to thermostat failure
• Poor engine warm-up times affecting fuel efficiency
• Coolant flow restriction causing temperature fluctuations
• Inconsistent engine temperature leading to increased emissions
• Thermostat stuck open or closed impacting engine performance

Installation Notes and Tips

Ensure the engine is cool before removing the old thermostat to avoid burns. Clean the thermostat housing thoroughly before installation. Since this part does not include a gasket or seal, use the appropriate OEM gasket or sealant recommended for your vehicle. Verify the thermostat orientation matches the original to maintain proper coolant flow. No special installation tools are required for this Motorad Standard 228-170 thermostat.

Quality Assurance and Warranty

Motorad Standard thermostats are 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 within the specified temperature range. Always consult your vehicle’s service manual for compatibility and installation guidelines.