Holstein 2CTS0032 Engine Coolant Temperature Sensor

Holstein Engine Coolant Temperature Sensor for Subaru, Toyota, and More

Holstein Parts 2CTS0032 is an engine coolant temperature sensor for a wide range of import applications, including Subaru Forester, Impreza, Legacy, Outback, and Toyota Corolla, Camry, and Echo. It also cross-references Four Seasons 73368 and Standard Ignition TX85 for the same application.

Key Features

• Engine coolant temperature sensor for temperature signal monitoring
• Negative temperature coefficient design on listed Scion, Toyota, and related applications
• Direct-fit coverage for multiple Subaru, Toyota, Mazda, Chevrolet, Saab, and Scion models
• Holstein Parts 2CTS0032 replacement part number for service and repair work
• Compatible with select water pipe applications on Saab 9-2X

Detailed Description

Holstein Parts 2CTS0032 is an engine coolant temperature sensor used to report coolant temperature to the vehicle’s engine management system. Accurate coolant temperature input is important for fuel control, idle quality, and cooling system operation. This sensor covers broad import fitment, including 1999-2008 Subaru Forester, 1999-2007 Subaru Impreza, 2000-2004 Subaru Legacy and Outback, 1998-2002 Toyota Corolla, and 2000-2005 Toyota Echo. It also applies to select Mazda Miata, Mazda Protege, Chevrolet Prizm, Saab 9-2X, Scion xA, and Scion xB applications. The Holstein Parts line is positioned for replacement service where the original sensor has failed or is reading outside specification.

What It Is Used For

• Corrects inaccurate coolant temperature readings
• Addresses hard starting or rough idle related to temperature signal errors
• Helps resolve poor fuel mixture control from a faulty sensor
• Supports repair of illuminated check engine light conditions tied to coolant temperature input
• Restores proper engine management feedback on Subaru Forester, Impreza, and Toyota Corolla applications

Installation Notes and Tips

Verify the connector style, thread size, and engine application against the original sensor before installation. Confirm the exact model year and notes for your vehicle, especially on Scion xA, Scion xB, Toyota Paseo, and Toyota Tercel applications with date-specific fitment. For best results, inspect the cooling system and connector terminals during replacement, and clear diagnostic trouble codes after installation if required.

Quality Assurance

Holstein Parts 2CTS0032 is built as a replacement engine coolant temperature sensor for listed OE-style applications. This part cross-references Four Seasons 73368 and Standard Ignition TX85 for the same application.