Motorad 2028-160 Engine Coolant Thermostat

Reliable Engine Coolant Thermostat for Multiple Vehicle Makes

The Motorad High Flow 2028-160 engine coolant thermostat is designed to maintain optimal engine temperature for a wide range of vehicles including Chevrolet, Ford, Jeep, Toyota, and Volkswagen models. Engineered to open at 160 degrees Fahrenheit, this thermostat ensures efficient coolant flow and engine performance.

• Sealing flange outside diameter: 2.12 inches
• Bypass diameter: 1.09 inches
• Bypass length: 1.40 inches
• Flange thickness: 0.06 inches
• Includes jiggle pin weep hole for air bleeding
• Temperature rating: 160°F
• No gasket or seal included

High Flow Product Line Overview

The Motorad High Flow line focuses on thermostats designed to optimize coolant circulation and temperature regulation. This product line emphasizes precise temperature control and reliable bypass flow, which helps prevent overheating and promotes consistent engine operation. The 2028-160 thermostat is part of this line, offering a balance of durability and performance for various automotive applications.

Technical Details and Compatibility

This engine coolant thermostat features a 2.12-inch sealing flange outside diameter and a 0.06-inch flange thickness, ensuring a secure fit within the cooling system. The built-in jiggle pin weep hole allows trapped air to escape, reducing the risk of air pockets that can impair cooling efficiency. The bypass diameter of 1.09 inches and bypass length of 1.40 inches facilitate proper coolant circulation when the thermostat is closed, maintaining engine temperature stability.

Compatible Vehicles and Applications

• Compatible with Chevrolet models such as the Blazer and Pickup
• Fits Ford trucks including F-150, F-250, and E-350 Econoline series
• Suitable for Jeep CJ5 and CJ7 models
• Works with Toyota and Volkswagen vehicles including the Jetta and Rabbit
• Also compatible with Dodge, Isuzu, Jaguar, Lincoln, Mazda, Mercury, Mitsubishi, Nissan, Pontiac, Saab, and other makes

Common Issues Addressed by This Thermostat

• Engine overheating due to thermostat failure
• Poor engine warm-up times affecting fuel efficiency
• Coolant flow restrictions causing temperature fluctuations
• Air pockets in the cooling system reducing heat transfer
• Inconsistent engine temperature regulation impacting performance

Installation Notes and Tips

Ensure the thermostat housing is clean and free of old gasket material before installation. This thermostat does not include a gasket or seal, so use a compatible gasket for your vehicle. The jiggle pin weep hole should be oriented properly to allow air to escape during coolant fill. Verify the thermostat opens at 160°F to match engine specifications. No special installation tools are included with this part.

Quality Assurance and Warranty

Motorad thermostats are manufactured to meet OEM specifications for durability and performance. The High Flow 2028-160 thermostat undergoes quality control testing to ensure reliable operation under normal driving conditions. Warranty coverage details should be confirmed with the original parts provider or manufacturer.