Rein CTA0068 Engine Coolant Thermostat Housing Assembly

Rein CTA0068 Thermostat Housing Assembly

The Rein CTA0068 engine coolant thermostat housing assembly is an OE-quality replacement for the cooling system on select Mercedes-Benz Metris vans. Built with high-quality metals and components, it is calibrated for a precise temperature response and a clean, straightforward installation.

Compatible with 2016-2023 Mercedes-Benz Metris applications, this thermostat housing assembly is a direct-fit service part for technicians and owners replacing a worn or leaking cooling component. The CTA0068 is designed to meet or exceed OE material standards while maintaining the fit and function expected from a standard replacement part.

Key Features

• Engine coolant thermostat housing assembly for cooling system service
• OE-quality construction from Rein
• Temperature calibrated to open at 97 degrees
• Gasket or seal included for installation
• Standard replacement grade
• Fits 2016-2023 Mercedes-Benz Metris
• Part number CTA0068

Detailed Description

Rein CTA0068 is engineered as an OE-style thermostat housing assembly for the Mercedes-Benz Metris cooling system. It uses durable metal and component materials selected for service life and consistent operation, helping restore proper coolant flow control when the original housing or thermostat assembly is no longer performing correctly. The 97-degree start-to-open calibration supports the cooling system’s temperature management requirements, and the included gasket or seal helps complete the repair.

This part cross-references Mercedes-Benz OE number 2742003300 for the same application. If you are searching for a Mercedes-Benz Metris thermostat housing assembly, Mercedes-Benz Metris coolant thermostat housing, or CTA0068 replacement thermostat assembly, this part matches those service needs for the listed vehicles.

Common Repair Reasons

• Coolant leaks at the thermostat housing
• Engine running hotter than normal
• Thermostat sticking open or closed
• Temperature fluctuations during driving
• Cracked or aged housing components

Installation Notes

Verify engine cooling system condition before installation and inspect mating surfaces for damage or residue. Replace coolant as needed during service, and confirm proper bleed procedure after installation to remove trapped air. Mounting hardware is not included.

Quality Assurance

Rein manufactures this thermostat housing assembly to OE-quality standards using durable materials and calibrated components for consistent cooling-system performance. The CTA0068 is built for professional repair use and dependable service on compatible Mercedes-Benz Metris models.