Motorad 449-190 Engine Coolant Thermostat

Reliable Engine Coolant Thermostat for Chrysler and Dodge Vehicles

The Motorad Standard 449-190 engine coolant thermostat is designed to maintain optimal engine temperature for select Chrysler and Dodge models. Engineered with precision, this thermostat ensures efficient coolant flow and temperature regulation to support engine performance and longevity.

• Sealing flange outside diameter: 2.13 inches
• Height between flanges: 1.19 inches
• Overall height: 1.7 inches
• Standard type thermostat with jiggle pin weep hole
• Start to open temperature: 192°F
• Includes rubber gasket with O-ring seal
• Flange thickness: 0.05 inches
• One seal included for secure installation

Detailed Product Description

The Motorad Standard 449-190 thermostat is a standard type engine coolant thermostat designed to open at 192 degrees Fahrenheit, allowing coolant to circulate through the engine once the optimal operating temperature is reached. It features a sealing flange with an outside diameter of 2.13 inches and a height between flanges of 1.19 inches, ensuring a precise fit within the cooling system. The thermostat includes a rubber gasket with an O-ring seal to prevent leaks and maintain system integrity. Additionally, the jiggle pin weep hole helps release trapped air, improving coolant flow and reducing overheating risks. The flange thickness of 0.05 inches contributes to a secure and stable installation.

Compatible Vehicles and Applications

This engine coolant thermostat is compatible with a range of Chrysler and Dodge vehicles, including the Chrysler 300, Cirrus, Concorde, Intrepid, Magnum, Sebring, and Stratus models, as well as Dodge Avenger, Charger, and Ram 2500. The Motorad Standard 449-190 thermostat is designed specifically for these models to ensure proper fitment and reliable temperature control.

Common Issues Addressed by This Thermostat

• Engine overheating due to thermostat failure
• Inconsistent engine temperature regulation
• Coolant leaks caused by worn seals or gaskets
• Reduced engine efficiency from improper coolant flow
• Air trapped in the cooling system affecting performance

Installation Notes and Tips

Installation of the Motorad Standard 449-190 thermostat requires removal of the old thermostat and careful placement of the new unit with its included rubber gasket and O-ring seal. Ensure the jiggle pin weep hole is positioned correctly to allow air release. No special installation tools are included, so standard automotive tools are necessary. Verify the thermostat is seated properly to prevent leaks and ensure accurate temperature control.

Quality Assurance and Warranty

Motorad's Standard product line offers reliable replacement parts engineered to meet OEM specifications. The 449-190 thermostat is manufactured with quality materials, including a durable rubber gasket and precision sealing flange. While specific warranty details are not provided, Motorad parts typically adhere to industry standards for durability and performance.