Standard Ignition TX99 Engine Coolant Temperature Sensor

Engine Coolant Temperature Sensor for Suzuki Swift

Standard Ignition TX99 is an engine coolant temperature sensor for 1989-1994 Suzuki Swift applications. It monitors coolant temperature and sends the signal needed for accurate engine management and gauge operation. This TX99 replacement is built with a screw-on attachment method and a round plug-in connector for direct service replacement.

Key Features

• Engine coolant temperature sensor for Suzuki Swift models from 1989-1994
• Screw-on mounting style for secure installation
• Round female connector with plug-in connection
• 2 blade terminals with male terminal ends
• Standard Ignition TX99 replacement part number

Detailed Description

Standard Ignition TX99 is an OE-style engine coolant temperature sensor that helps the vehicle control system read coolant temperature accurately. On 1989-1994 Suzuki Swift models, this sensor supports proper temperature reporting to the engine computer and related dash functions. The connector design includes one female round plug-in connector and two blade terminals, making it a direct-fit service part for the listed application. This part cross-references 1365064B00 and CTSA209 for the same application.

Common Symptoms It May Address

• Incorrect coolant temperature readings on the dash or scan data
• Hard starting when the engine is cold
• Rough idle related to inaccurate temperature input
• Fuel mixture issues caused by a faulty coolant temperature signal
• Check engine light concerns tied to coolant temperature sensor faults

Installation Notes and Tips

Verify connector style, terminal layout, and screw-on mounting before installation. Inspect the cooling system threads and sealing surface for wear or contamination, and confirm the replacement sensor matches the original electrical connection on your Suzuki Swift. After installation, check for proper temperature readings and clear any stored fault codes if needed.

Quality Assurance

Standard Ignition is a long-established aftermarket brand known for electrical and engine management components. TX99 is built to meet the fitment and connection requirements of the listed Suzuki Swift applications.