Motorad 656-195 Engine Coolant Thermostat

Reliable Engine Coolant Thermostat for Chrysler, Dodge, Jeep, and Volkswagen

The Motorad Standard 656-195 engine coolant thermostat is designed to maintain optimal engine temperature for a range of Chrysler, Dodge, Jeep, and Volkswagen vehicles. Engineered with precision, this thermostat ensures efficient coolant flow and temperature regulation to support engine performance and longevity.

• Start to open temperature: 195°F for accurate temperature control
• Sealing flange outside diameter: 1.81 inches for secure fitment
• Height between flanges: 1.02 inches
• Overall height: 1.45 inches
• Includes rubber gasket with O-ring seal for leak prevention
• Jiggle pin weep hole included to prevent air lock
• Flange thickness: 0.05 inches for durability
• Compatible with Chrysler, Dodge, Jeep, and Volkswagen models including Avenger, Caravan, Cirrus, Grand Caravan, Journey, Nitro, Pacifica, Routan, Sebring, Town & Country, and Wrangler

About the Motorad Standard Product Line

The Motorad Standard line offers dependable engine cooling components designed to meet OEM specifications. This Standard engine coolant thermostat provides consistent temperature regulation and reliable sealing, making it suitable for routine maintenance and replacement in compatible vehicles. The inclusion of a rubber gasket and O-ring seal ensures a tight fit and helps prevent coolant leaks.

Product Details and Specifications

This engine coolant thermostat (part number 656-195) operates with a start to open temperature of 195 degrees Fahrenheit, ensuring the engine reaches optimal operating temperature efficiently. The thermostat features a sealing flange outside diameter of 1.81 inches and a flange thickness of 0.05 inches, providing a secure and durable connection within the cooling system. The height between flanges measures 1.02 inches, with an overall height of 1.45 inches. The included rubber gasket and O-ring seal help maintain a leak-free installation, while the jiggle pin weep hole allows trapped air to escape, preventing air lock and promoting consistent coolant flow.

Common Applications and Issues Addressed

• Regulates engine temperature to prevent overheating in Chrysler Avenger and Dodge Caravan models
• Prevents coolant leaks in Jeep Wrangler and Volkswagen Routan vehicles
• Helps avoid engine performance issues caused by faulty thermostat operation
• Supports efficient heating system function in Chrysler Town & Country and Dodge Journey
• Reduces risk of engine damage due to improper coolant flow in Jeep Nitro and Volkswagen Pacifica

Installation Notes and Tips

Ensure the engine is cool before beginning installation to avoid injury. Remove the old thermostat and clean the housing surface thoroughly to ensure proper sealing. The Motorad Standard 656-195 thermostat includes a rubber gasket with an O-ring seal; verify the gasket is properly seated during installation. No special installation tools are included, so use appropriate hand tools and follow vehicle-specific service manual instructions. Check for leaks after installation and during initial engine operation.

Quality Assurance and Warranty

Motorad Standard thermostats are manufactured to meet industry standards for fit and function. This part number 656-195 is designed to provide reliable temperature regulation and sealing for compatible Chrysler, Dodge, Jeep, and Volkswagen models. While specific warranty details are not provided, Motorad products typically adhere to quality control processes to ensure durability and performance.