Motorad 323-180 Engine Coolant Thermostat

Engine Coolant Thermostat for OE-Style Cooling Control

Motorad 323-180 is a standard engine coolant thermostat built to OE specifications for consistent temperature control in demanding cooling systems. It uses a copper case and wax compound for quick reaction to coolant temperature changes, with an offset design and air relief valve where applicable.

Compatible With 180F OEM engine coolant thermostat applications for Kia Rio, Kia Sephia, Mazda B2600, Mazda 626, and Mazda MX-6.

Key Features

• 180 degree F start-to-open temperature for OE-style engine cooling control
• Copper case and wax compound for rapid response to coolant temperature changes
• Offset design for application-specific fitment
• Jiggle pin weep hole included for air bleeding where applicable
• OEM-style seals used where applicable
• Manufactured to OEM quality materials and safety standards by an OE supplier
• Motorad 323-180 standard thermostat for direct replacement service

Detailed Description

This Motorad Standard thermostat is engineered for vehicles that use a 180F coolant thermostat, including 2001-2003 Kia Rio, 1994-2000 Kia Sephia, 1990-1993 Mazda B2600, 1986-1989 Mazda 626, and 1988 Mazda MX-6. The design focuses on stable coolant regulation, helping the engine reach and maintain operating temperature under normal driving conditions. Motorad 323-180 is built with OEM specifications and processes to match the original thermostat function in these applications.

This part cross-references Anchor 3168 for the same application.

What This Thermostat Helps Address

• Engine running too cool because the thermostat opens at the wrong temperature
• Delayed warm-up after cold starts
• Temperature fluctuation caused by worn thermostat internals
• Coolant flow control issues in OE 180F thermostat applications
• Air trapped in the cooling system where a jiggle pin weep hole is used

Installation Notes and Tips

Verify the housing and sealing surfaces are clean before installation. Confirm the replacement thermostat matches the original 180 degree F specification and application layout, including the offset design and air relief feature where used. No gasket or seal is included, and no installation tool is included.

Quality Assurance

Motorad manufactures this thermostat with OEM quality materials and safety standards as an OE supplier. The copper case and wax element are selected for dependable response in automotive cooling systems, and the part is produced to OEM specifications and processes.