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Standard Ignition TX278 Engine Coolant Temperature Sensor
| Brand | Standard Ignition TX278 |
|---|---|
| Connector Type | Plug In |
| Terminal Gender | Male |
| Terminal Type | Blade |
| Fits | Volkswagen |
Plug-in design. Simple sensor replacement with a blade-style 2-terminal connector.
Engine coolant temperature sensor. Monitors coolant temperature for accurate engine management.
Cross-references Standard Ignition TX278, 113906161 and TS5888 for the same application. See all 4.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Engine Coolant Temperature Sensor TX278
Standard Ignition TX278 is an engine coolant temperature sensor with a plug-in connector, male terminals, and a 2-blade terminal layout. It provides a direct electrical signal for coolant temperature monitoring in the engine management system, helping maintain accurate temperature feedback for service and diagnostics.
Key Features
- Engine coolant temperature sensor for temperature signal input
- Plug-in connector type for straightforward electrical connection
- Male terminal design with 2 blade terminals
- Standard Ignition TX278 replacement part number
- Cross-references to 113906161 and TS5888 for the same application
Detailed Description
Standard Ignition TX278 is built for vehicles that use a 2-terminal, blade-style coolant temperature sensor connection. In applications such as Volkswagen Golf and Volkswagen Jetta, this sensor helps the engine control system read coolant temperature so the vehicle can manage fuel delivery, idle strategy, and temperature-related diagnostics. If you are replacing a faulty coolant temp sensor on a Volkswagen Golf or Volkswagen Jetta, TX278 provides the correct plug-in style connection and terminal configuration for the application.
What It Helps Address
- Inaccurate coolant temperature readings
- Temperature-related check engine light concerns
- Hard starting when the engine is cold
- Rough idle caused by incorrect temperature input
- Cooling system data errors during diagnosis
Installation Notes and Tips
Verify the connector style, terminal count, and blade terminal layout before installation. Match the replacement sensor to the original electrical connection and confirm the vehicle uses the same application as the original part number TX278. For Volkswagen Golf and Volkswagen Jetta service, compare the old sensor to the new unit before reconnecting the harness.
Quality Assurance
Standard Ignition is a recognized aftermarket brand for electrical and engine management components. TX278 is listed with direct interchange references, including 113906161 and TS5888, to support accurate part matching.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| No rows match your filter. | ||||