Standard Ignition TS-364 Engine Coolant Temperature Sender

Engine Coolant Temperature Sender Overview

Standard Ignition TS-364 is an engine coolant temperature sender built for accurate thermal switching in cooling system control circuits. It uses a formed bimetal contact arm and factory-calibrated actuation points to deliver consistent electrical signal transfer for fan controller operation.

Compatible With select vehicle cooling system applications, this sender is built with a bolt-on attachment, a round female plug-in connector, and two male blade terminals for straightforward electrical connection. Standard Ignition TS-364 is a practical replacement choice when diagnosing temperature-related fan control concerns on vehicles such as Honda Civic and Toyota Corolla applications.

Key Features

• Bolt-on mounting style for secure installation
• Round female connector with plug-in design
• Two male blade terminals for electrical connection
• Factory-calibrated thermal actuation point
• Bimetal contact arm for precise switch movement
• Built with high-grade materials for service use

Detailed Description

Standard Ignition TS-364 is engineered as an engine coolant temperature sender for cooling fan control and related thermal switching functions. The internal wax and bimetal-based design is calibrated during production so the switch closes at the specified lower-temperature set point, helping maintain consistent electrical response as coolant temperature changes. This part cross-references Four Seasons 37467 for the same application. For drivers and technicians servicing Honda Civic or Toyota Corolla cooling circuits, TS-364 provides a direct-fit style solution where the original sender uses a bolt-on mount and a round plug-in connector.

Common Issues This Part May Address

• Cooling fan not switching on at the proper temperature
• Intermittent fan controller signal
• Temperature sender electrical contact wear
• Incorrect coolant temperature signal to the control circuit
• Thermal switch actuation inconsistency

Installation Notes and Tips

Confirm connector shape, terminal style, and mounting method before installation. Inspect the mating connector for corrosion or heat damage, and verify the cooling system is at the correct service level before replacing the sender. After installation, check fan operation and confirm the temperature switch responds at the expected point. Fits 2006-2011 Honda Civic, front right. Fits 2003-2008 Toyota Corolla, front right.

Quality Assurance

Standard Ignition manufactures this sender with complete process control from component selection through final testing. Each unit is calibrated and tested to confirm switch actuation at the specified temperature, supporting consistent performance in service applications.