Standard Ignition TS-344 Engine Coolant Temperature Sender

Engine Coolant Temperature Sender for Gauge Applications

Standard Ignition TS-344 is an engine coolant temperature sender built for vehicles equipped with a dash gauge. It uses a bolt-on attachment method and a single female round plug-in connector with one male blade terminal for straightforward electrical connection.

Key Features

• Engine coolant temperature sender for gauge-equipped applications
• Bolt-on mounting style for secure installation
• 1 round female connector with plug-in design
• 1 male blade terminal
• Direct-fit style for select Toyota and Lexus models
• Standard Ignition TS-344 part number for catalog matching

Detailed Description

This Standard Ignition coolant temperature sender is used to relay engine coolant temperature information to the vehicle gauge system. It is listed for a wide range of Toyota and Lexus applications, including 1993-2000 Lexus SC300, 1993-1998 Toyota Supra, 1993-1997 Lexus GS300, 1996-1997 Lexus LX450, 1993-1997 Toyota Land Cruiser, 1993-1997 Toyota Previa, 1993-1996 Toyota Camry, 1994-1996 Toyota Celica, 1994-1995 Toyota MR2, 1993-1995 Toyota Pickup, and 1993-1994 Toyota 4Runner. The TS-344 is also listed for 1993 Toyota Celica from 11/92 with gauge and 1993 Toyota MR2 from December 1992 with gauge.

This part cross-references Standard Ignition TS-344 for the same application.

What It Is Used For

• Inaccurate or erratic coolant temperature gauge readings
• No gauge response from the temperature sender circuit
• Temperature signal issues on gauge-equipped Toyota and Lexus engines
• Replacement of a worn or failed coolant temperature sender
• Restoring dash gauge operation after electrical connector or sender wear

Installation Notes and Tips

Confirm the vehicle is equipped with a coolant temperature gauge before ordering. Match the connector style, terminal layout, and mounting method to the original sender. Verify engine application and model-year coverage carefully, especially on 1993 Celica and 1993 MR2 vehicles with date-specific fitment notes. Standard Ignition TS-344 is listed for gauge applications only, so it should be matched to the original sender used by the vehicle’s instrument cluster circuit.

Quality Assurance

Standard Ignition is a recognized aftermarket brand for electrical and engine management components. TS-344 is cataloged as an engine coolant temperature sender for specific Toyota and Lexus gauge applications, with fitment data provided for direct vehicle matching.