Motorad 7420-195 Engine Coolant Thermostat

Reliable Engine Coolant Thermostat for Chrysler, Dodge, Jeep, Mitsubishi, and Ram

The Motorad Fail-Safe 7420-195 engine coolant thermostat is designed to maintain optimal engine temperature for a range of vehicles including Chrysler, Dodge, Jeep, Mitsubishi, and Ram models. Engineered with precision, this thermostat ensures consistent temperature regulation to support engine performance and longevity.

• Sealing flange outside diameter: 2.13 inches for secure fitment
• Includes a rubber gasket/seal for reliable sealing
• Equipped with a jiggle pin weep hole to prevent air locks
• Flange thickness of 0.05 inches for durability
• Temperature rating of 195°F for accurate engine temperature control
• One seal included for proper installation

About the Motorad Fail-Safe Product Line

The Fail-Safe line by Motorad focuses on delivering dependable engine cooling components that meet or exceed OEM specifications. This product line emphasizes durability and precise temperature control, which is critical for maintaining engine efficiency and preventing overheating. The 7420-195 thermostat is part of this line, offering a balance of quality materials and design features tailored for specific vehicle applications.

Detailed Product Description

The Motorad Fail-Safe 7420-195 thermostat features a 2.13-inch sealing flange outside diameter and a 0.05-inch flange thickness, ensuring a secure and stable installation within the engine cooling system. The included rubber gasket provides a tight seal to prevent coolant leaks, while the jiggle pin weep hole allows trapped air to escape, reducing the risk of air pockets that can impair cooling efficiency. Rated to open at 195 degrees Fahrenheit, this thermostat helps maintain the engine within its optimal operating temperature range, supporting consistent performance and fuel efficiency.

Common Applications and Issues Addressed

• Regulates engine temperature to prevent overheating in Chrysler 1500 and Ram 1500 trucks
• Prevents coolant leaks in Jeep Grand Cherokee and Dodge Durango models
• Reduces air lock issues in Mitsubishi Raider and Jeep Liberty vehicles
• Maintains proper engine temperature for Dodge Dakota and Ram 2500 trucks
• Supports efficient engine cooling in Jeep Commander and Dodge Nitro

Installation Notes and Tips

This thermostat does not include an installation tool, so ensure you have the appropriate tools for removal and installation. When replacing the thermostat, verify the gasket is properly seated to avoid leaks. The jiggle pin weep hole should be positioned correctly to allow air to escape during the cooling system refill. Always follow vehicle-specific service manual instructions for torque specifications and installation procedures.

Quality Assurance and Warranty

Motorad's Fail-Safe thermostats are manufactured to meet stringent quality standards, ensuring reliable operation under normal driving conditions. The 7420-195 thermostat includes a rubber gasket for enhanced sealing and is designed to match OEM temperature specifications. Warranty details are provided by Motorad and typically cover defects in materials and workmanship; consult product documentation for specific warranty terms.