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Standard Ignition TS-158 Engine Cooling Fan Switch
Reliable Engine Cooling Fan Switch for Ford Tempo and Mercury Topaz
The Standard Ignition TS-158 Engine Cooling Fan Switch is designed to maintain optimal engine temperature by controlling the cooling fan operation. Specifically engineered for Ford Tempo and Mercury Topaz models, this switch ensures precise fan activation to prevent overheating.
Key Features of the Standard Ignition TS-158 Fan Switch
- Color: Gold and gray for easy identification and corrosion resistance
- Connector Gender: Female, compatible with factory wiring harnesses
- Finish: Durable dichromate coating combined with plastic components for longevity
- Terminal Quantity: 2 terminals to support reliable electrical connections
- Terminal Type: Blade terminals for secure and straightforward installation
Detailed Description of the TS-158 Engine Cooling Fan Switch
This engine cooling fan switch from Standard Ignition is built to meet OEM specifications for Ford Tempo and Mercury Topaz vehicles. The gold and gray color coding helps technicians quickly identify the part during maintenance. Featuring a dichromate finish, the switch resists corrosion and wear, extending its service life. The female connector design with two blade terminals ensures a secure electrical connection, facilitating consistent fan operation. This switch plays a critical role in regulating the engine cooling fan, activating it when the engine reaches a specific temperature to maintain efficient cooling.
Common Applications and Issues Addressed
- Prevents engine overheating by activating the cooling fan at the correct temperature
- Resolves intermittent fan operation caused by faulty or worn switches
- Eliminates electrical connection issues with reliable blade terminals
- Restores proper cooling system function in Ford Tempo and Mercury Topaz models
- Helps maintain engine performance and prevents potential damage from overheating
Installation Notes and Tips
- Ensure the vehicle is cool before attempting installation to avoid burns
- Disconnect the battery to prevent electrical shorts during replacement
- Verify the female connector and blade terminals match the vehicle’s wiring harness
- Use appropriate tools to avoid damaging the switch or connectors
- Test the cooling fan operation after installation to confirm proper function
Quality Assurance and Warranty Information
Standard Ignition manufactures the TS-158 Engine Cooling Fan Switch to meet strict quality standards, ensuring reliable performance in Ford Tempo and Mercury Topaz vehicles. The part undergoes rigorous testing for durability and electrical integrity. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in materials and workmanship to provide confidence in your purchase.
| Brand | Standard Ignition |
| Part Number | TS-158 |
| Color | Gold, Gray |
| Connector Gender | Female |
| Finish | Dichromate, Plastic |
| Terminal Type | Blade |
This part fits 22 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1994 | Ford | Tempo | 2.3L | L4 | N/A | |
| 1994 | Mercury | Topaz | 2.3L | L4 | N/A | |
| 1993 | Ford | Tempo | 2.3L | L4 | N/A | |
| 1993 | Mercury | Topaz | 2.3L | L4 | N/A | |
| 1992 | Ford | Tempo | 2.3L | L4 | N/A | |
| 1992 | Mercury | Topaz | 2.3L | L4 | N/A | |
| 1991 | Ford | Tempo | 2.3L | L4 | N/A | |
| 1991 | Mercury | Topaz | 2.3L | L4 | N/A | |
| 1990 | Ford | Tempo | 2.3L | L4 | N/A | |
| 1990 | Mercury | Topaz | 2.3L | L4 | N/A | |
| 1989 | Ford | Tempo | 2.3L | L4 | N/A | |
| 1989 | Mercury | Topaz | 2.3L | L4 | N/A | |
| 1988 | Ford | Tempo | 2.3L | L4 | N/A | |
| 1988 | Mercury | Topaz | 2.3L | L4 | N/A | |
| 1987 | Ford | Tempo | 2.3L | L4 | N/A | |
| 1987 | Mercury | Topaz | 2.3L | L4 | N/A | |
| 1986 | Ford | Tempo | 2.3L | L4 | N/A | |
| 1986 | Mercury | Topaz | 2.3L | L4 | N/A | |
| 1985 | Ford | Tempo | 2.3L | L4 | N/A | |
| 1985 | Mercury | Topaz | 2.3L | L4 | N/A | |
| 1984 | Ford | Tempo | 2.3L | L4 | N/A | |
| 1984 | Mercury | Topaz | 2.3L | L4 | N/A |
* 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.