MTC Ronak 3083A Engine Coolant Thermostat Housing Cover

Mercedes-Benz Thermostat Housing Cover

The MTC Ronak 3083A engine coolant thermostat housing cover is an aluminum replacement part for select Mercedes-Benz cooling system applications. It is listed for a wide range of Mercedes-Benz models, including 190E, 260E, 300E, 300SE, 300SL, 300TE, 300SEL, 300CE, S320, C280, C36 AMG, E320, and SL320.

Built from aluminum and supplied without a gasket or seal, this thermostat housing cover is intended for direct replacement use where the original housing cover has cracked, corroded, or no longer seals properly. Part number 3083A is also a useful reference when searching for Mercedes-Benz thermostat housing cover replacement options.

Key Features

• Aluminum construction for cooling system service applications
• Engine coolant thermostat housing cover for Mercedes-Benz vehicles
• No gasket or seal included
• Direct-fit replacement reference: 3083A
• Cross-reference part number for select OE-style applications

Detailed Description

MTC Ronak 3083A is an engine coolant thermostat housing cover designed for select Mercedes-Benz models from 1986 through 1999. It is listed for 1994-1999 Mercedes-Benz S320, 1994-1997 C280, 1995-1997 C36 AMG, 1994-1997 E320, 1994-1997 SL320, 1987-1993 190E, 1988-1993 300CE, 1986-1993 300E, 1988-1993 300SE, 1990-1993 300SL, 1988-1993 300TE, 1988-1991 300SEL, and 1987-1989 260E. This part cross-references OE-style numbers such as 103-200-01-17 and 104-203-07-74 for the same application.

Use 3083A when servicing a Mercedes-Benz thermostat housing that needs an aluminum replacement cover with the correct coolant passage interface. The part number 3083A is commonly searched alongside Mercedes-Benz 300E thermostat housing cover, Mercedes-Benz 190E coolant thermostat housing cover, and Mercedes-Benz S320 thermostat housing cover replacement terms.

Common Issues This Part Can Address

• Cracked thermostat housing cover
• Coolant seepage at the housing cover
• Corrosion or pitting on the original aluminum housing
• Improper sealing at the thermostat housing area
• Cooling system service on aging Mercedes-Benz engines

Installation Notes and Tips

Confirm vehicle fitment by year, model, and engine application before installation. Because no gasket or seal is included, the existing sealing components should be inspected and replaced as needed during service. Clean the mating surfaces thoroughly and verify that the housing and coolant passages are free of debris before reassembly.

Quality Assurance

MTC Ronak 3083A is cataloged as an aluminum thermostat housing cover for specific Mercedes-Benz cooling system applications. Verify the OE cross-reference and vehicle fitment details before ordering to ensure the correct replacement part for your application.