Motorad 2041-180 Engine Coolant Thermostat

Engine Coolant Thermostat for OE-Style Cooling Control

Motorad High Flow 2041-180 is an engine coolant thermostat built for vehicles that need stable temperature control and quick response to coolant changes. It is manufactured to OEM specifications using OEM-quality materials, with a copper case and wax compound for responsive operation in demanding cooling systems.

This thermostat fits a wide range of import and domestic applications, including Nissan 200SX, Nissan Sentra, Isuzu Rodeo, and Mazda B3000 models that call for a 180°F thermostat.

Key Features

• 180°F engine coolant thermostat for OE-style temperature regulation
• Motorad High Flow product line for cooling-system applications
• Copper case and wax compound for rapid reaction to coolant temperature changes
• Built with OEM quality materials and manufacturing processes
• Direct-fit replacement for many Nissan, Isuzu, Mazda, Honda, Subaru, Geo, and Chevrolet applications

Detailed Description

Motorad part number 2041-180 is an engine coolant thermostat designed for vehicles that require a 180°F opening temperature. The High Flow line is aimed at cooling systems that need consistent coolant control under everyday driving and higher-demand conditions. This part cross-references Stant 45858 for the same application.

Fitment includes 2008 Mazda B3000, 1991-1997 Isuzu Rodeo, 1994-1996 Honda Passport, 1977-1988 Nissan 200SX, 1982-1988 Nissan Sentra, 1984-1991 Isuzu Trooper, and 1985-1988 Chevrolet Spectrum. It also covers additional applications such as Nissan D21, Nissan Pathfinder, Isuzu Pickup, Isuzu Amigo, and Subaru Standard.

What It Helps Address

• Engine running too cool or too warm due to thermostat wear
• Slow coolant temperature response after startup
• Temperature fluctuation in the cooling system
• Replacement needs for OE-style 180°F thermostat applications
• Cooling-system service on older Nissan, Isuzu, Mazda, Honda, Subaru, Geo, and Chevrolet vehicles

Installation Notes and Tips

Verify the required opening temperature and housing style before installation. Confirm the vehicle application against the listed fitment for your exact year, make, and model, since this part is used across multiple platforms. Inspect the thermostat housing, gasket surface, and coolant condition during service, and follow the vehicle manufacturer’s cooling-system procedures.

Quality Assurance

Motorad manufactures this thermostat with OEM-quality materials and safety standards as an OE supplier. It is produced to OEM specifications and processes for consistent fit and temperature control in demanding automotive cooling systems.