Motorad 226-195 Engine Coolant Thermostat

Reliable Engine Coolant Thermostat for Cadillac Models

The Motorad Standard 226-195 engine coolant thermostat is designed to maintain optimal engine temperature for Cadillac vehicles including Commercial Chassis, DeVille, Eldorado, Fleetwood, and Seville models. This thermostat ensures precise temperature regulation with a start to open temperature of 195°F, helping to protect your engine from overheating or running too cool.

• Sealing flange outside diameter: 2.12 inches
• Height between flanges: 1.24 inches
• Overall height: 1.77 inches
• Bypass diameter: 0.93 inches
• Bypass length: 1.08 inches
• Flange thickness: 0.06 inches
• Standard type thermostat with 195°F opening temperature
• No gasket or seal included
• No jiggle pin weep hole
• Installation tool not included

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 features such as jiggle pins or included gaskets. The 226-195 thermostat fits within this line by delivering consistent performance for Cadillac vehicles requiring a 195°F opening temperature thermostat.

Product Details and Specifications

This engine coolant thermostat features a sealing flange outside diameter of 2.12 inches and a height between flanges of 1.24 inches, ensuring a secure fit within the cooling system housing. The overall height of 1.77 inches and flange thickness of 0.06 inches are engineered to match factory dimensions. The bypass diameter and length (0.93 inches and 1.08 inches respectively) allow proper coolant flow during engine warm-up. The thermostat opens at 195°F, which is critical for maintaining optimal engine operating temperature in Cadillac Commercial Chassis, DeVille, Eldorado, Fleetwood, and Seville models.

Common Applications and Issues Addressed

• Regulates engine temperature to prevent overheating
• Ensures efficient coolant flow during engine warm-up
• Prevents engine wear caused by running too cool
• Maintains proper thermostat operation in Cadillac cooling systems
• Replaces faulty or stuck thermostats in specified Cadillac models

Installation Notes and Tips

When installing the Motorad Standard 226-195 thermostat, ensure the sealing flange is clean and free of debris for a proper seal. Note that this thermostat does not include a gasket or seal, so a compatible gasket should be sourced separately. No installation tool is included, so use appropriate tools to avoid damage during installation. Verify the thermostat orientation matches factory specifications to ensure correct operation.

Quality Assurance and Warranty

Motorad Standard thermostats are manufactured to meet OEM standards for fit and function. While no specific warranty information is provided, Motorad products typically undergo quality control testing to ensure reliable performance in Cadillac Commercial Chassis, DeVille, Eldorado, Fleetwood, and Seville vehicles. Using the correct part number 226-195 helps guarantee compatibility and durability within the engine cooling system.