OE Quality
60-Day Returns

Standard Ignition TS-194 Engine Coolant Temperature Sender
Reliable Engine Coolant Temperature Sender for Chevrolet and Suzuki Vehicles
The Standard Ignition TS-194 Engine Coolant Temperature Sender is designed to provide accurate temperature readings for your vehicle's cooling system. Compatible with Chevrolet, Geo, GMC, Pontiac, and Suzuki models such as the Firefly, Metro, Samurai, Sidekick, Sprint, Swift, and Tracker, this sender ensures proper engine temperature monitoring.
- Bolt-on attachment method for secure installation
- Single connector with male and female spade plug-in design
- One male blade terminal for reliable electrical connection
- Thread size of 1/8-28" for precise fitment
Technical Details and Compatibility
The TS-194 Engine Coolant Temperature Sender from Standard Ignition features a bolt-on attachment method, making installation straightforward and secure. It includes one connector with a male and female spade plug-in type, ensuring compatibility with the vehicle’s wiring harness. The single male blade terminal provides a stable electrical connection, while the 1/8-28" thread size matches OEM specifications for a proper seal and fit. This part is engineered to meet the requirements of various Chevrolet, Geo, GMC, Pontiac, and Suzuki models, including the Firefly, Metro, Samurai, Sidekick, Sprint, Swift, and Tracker.
Common Applications and Problem Resolution
- Replaces faulty or inaccurate engine coolant temperature senders
- Resolves erratic temperature gauge readings
- Prevents engine overheating by ensuring accurate temperature data
- Fixes issues with temperature-related engine performance alerts
- Restores proper function to the vehicle’s cooling system monitoring
Installation Notes and Tips
When installing the Standard Ignition TS-194, ensure the engine is cool to avoid burns. Use the bolt-on method to secure the sender firmly in place. Verify the 1/8-28" thread size matches your vehicle’s port before installation. Connect the male and female spade plug-in connectors carefully to avoid damage. It is recommended to check for leaks after installation and confirm the temperature gauge operates correctly.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The TS-194 Engine Coolant Temperature Sender undergoes rigorous quality control to maintain consistent accuracy. Please refer to Standard Ignition’s warranty policy for specific coverage details.
| Brand | Standard Ignition |
|---|---|
| Part Number | TS-194 |
| Attachment Method | Bolt On |
| Connector Gender | Male Female |
| Connector Shape | Spade |
| Connector Type | Plug In |
| Terminal Gender | Male |
| Terminal Type | Blade |
| Thread Size | 1/8-28 " |
This part fits 43 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1995 | Suzuki | Samurai | N/A | Fits engines with gauges. | ||
| 1994 | Suzuki | Samurai | N/A | Fits engines with gauges. | ||
| 1993 | Geo | Tracker | N/A | Fits engines with gauges. | ||
| 1993 | Suzuki | Samurai | N/A | Fits engines with gauges. | ||
| 1993 | Suzuki | Sidekick | N/A | Fits engines with gauges. | ||
| 1992 | Geo | Tracker | N/A | Fits engines with gauges. | ||
| 1992 | Suzuki | Samurai | N/A | Fits engines with gauges. | ||
| 1992 | Suzuki | Sidekick | N/A | Fits engines with gauges. | ||
| 1991 | Chevrolet | Sprint | N/A | Fits engines with gauges. | ||
| 1991 | Chevrolet | Tracker | N/A | Fits engines with gauges. | ||
| 1991 | Geo | Metro | N/A | Fits engines with gauges. | ||
| 1991 | Geo | Tracker | N/A | Fits engines with gauges. | ||
| 1991 | GMC | Tracker | N/A | Fits engines with gauges. | ||
| 1991 | Suzuki | Samurai | N/A | Fits engines with gauges. | ||
| 1991 | Suzuki | Sidekick | N/A | Fits engines with gauges. | ||
| 1991 | Suzuki | Swift | N/A | Fits engines with gauges. | ||
| 1990 | Chevrolet | Sprint | N/A | Fits engines with gauges. | ||
| 1990 | Chevrolet | Tracker | N/A | Fits engines with gauges. | ||
| 1990 | Geo | Metro | N/A | Fits engines with gauges. | ||
| 1990 | Geo | Tracker | N/A | Fits engines with gauges. | ||
| 1990 | GMC | Tracker | N/A | Fits engines with gauges. | ||
| 1990 | Suzuki | Samurai | N/A | Fits engines with gauges. | ||
| 1990 | Suzuki | Sidekick | N/A | Fits engines with gauges. | ||
| 1990 | Suzuki | Swift | N/A | Fits engines with gauges. | ||
| 1989 | Chevrolet | Sprint | N/A | Fits engines with gauges. | ||
| 1989 | Chevrolet | Tracker | N/A | Fits engines with gauges. | ||
| 1989 | Geo | Metro | N/A | Fits engines with gauges. | ||
| 1989 | Geo | Tracker | N/A | Fits engines with gauges. | ||
| 1989 | GMC | Tracker | N/A | Fits engines with gauges. | ||
| 1989 | Suzuki | Samurai | N/A | Fits engines with gauges. | ||
| 1989 | Suzuki | Sidekick | N/A | Fits engines with gauges. | ||
| 1989 | Suzuki | Swift | N/A | Fits engines with gauges. | ||
| 1988 | Chevrolet | Sprint | N/A | Fits engines with gauges. | ||
| 1988 | Pontiac | Firefly | 1.0L | L3 | N/A | w/ Canada Emissions; With Gauge |
| 1988 | Suzuki | Samurai | N/A | Fits engines with gauges. | ||
| 1987 | Chevrolet | Sprint | N/A | Fits engines with gauges. | ||
| 1987 | Pontiac | Firefly | 1.0L | L3 | N/A | w/ Canada Emissions; With Gauge |
| 1987 | Suzuki | Samurai | N/A | Fits engines with gauges. | ||
| 1986 | Chevrolet | Sprint | N/A | Fits engines with gauges. | ||
| 1986 | Pontiac | Firefly | 1.0L | L3 | N/A | w/ Canada Emissions; With Gauge |
| 1986 | Suzuki | Samurai | N/A | Fits engines with gauges. | ||
| 1985 | Chevrolet | Sprint | N/A | Fits engines with gauges. | ||
| 1985 | Pontiac | Firefly | 1.0L | L3 | N/A | w/ Canada Emissions; With Gauge |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.