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Standard Ignition TS685 Engine Cylinder Head Temperature Sensor
Engine Cylinder Head Temperature Sensor for Ford Applications
Standard Ignition TS685 is an engine cylinder head temperature sensor built for direct replacement in select Ford vehicles. It uses a screw-in attachment method and a 2-blade terminal design with a female oval connector for a secure electrical connection.
Compatible With 2021-2025 Ford Bronco, 2018-2025 Ford F-150, and 2018-2025 Ford Mustang, this sensor supports accurate cylinder head temperature monitoring for the engine management system.
Key Features
- Engine cylinder head temperature sensor for emission control and engine monitoring systems
- Screw-in mounting style for OE-style installation
- Female oval connector with plug/socket connection type
- 2 male blade terminals for electrical interface
- Direct-fit application coverage for Ford Bronco, Ford F-150, and Ford Mustang
- Standard Ignition TS685 for replacement searches and catalog matching
Detailed Description
Standard Ignition TS685 is an engine cylinder head temperature sensor used to report cylinder head temperature data to the vehicle control system. The screw-in design, oval connector shape, and blade-terminal layout are specified for the listed Ford applications, helping maintain the original connection style and sensor placement. This part number is commonly searched as TS685 for Ford Bronco, Ford F-150, and Ford Mustang service and repair needs.
This part cross-references Global Parts Distributors LLC 1814551 and HOLSTEIN 2CTS0299 for the same application.
What This Sensor Helps Address
- Fault codes related to cylinder head temperature sensor performance
- Incorrect temperature readings reported to the engine control system
- Hard starting or drivability concerns tied to temperature input errors
- Emission control system faults caused by sensor signal issues
- Replacement needs after connector or sensor wear
Installation Notes and Tips
Verify connector shape, terminal style, and screw-in mounting before installation. Match the vehicle application by year and model, especially on 2018-2025 Ford F-150, 2018-2025 Ford Mustang, and 2021-2025 Ford Bronco listings. Inspect the harness connector for corrosion or damage before connecting the new sensor.
Quality Assurance
Standard Ignition is a recognized aftermarket brand for electrical and engine management components. TS685 is cataloged for direct replacement use in the listed Ford applications and is identified by OE-style fitment references for application matching.
| Brand | Standard Ignition |
|---|---|
| Part Number | TS685 |
| Attachment Method | Screw-in |
| Connector Gender | Female |
| Connector Quantity | 1 |
| Connector Shape | Oval |
| Connector Type | Plug; socket |
| Contents | Sensor |
| Terminal Gender | Male |
| Terminal Quantity | 2 |
| Terminal Type | Blade |
This part fits 21 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2025 | Ford | Bronco | 2.7L | V6 | N/A | ||
| 2025 | Ford | F-150 | 5.0L | V8 | FLEX | N/A | |
| 2025 | Ford | Mustang | 5.0L | V8 | N/A | ||
| 2024 | Ford | Bronco | 2.7L | V6 | N/A | ||
| 2024 | Ford | F-150 | 2.7L | V6 | GAS | N/A | |
| 2024 | Ford | Mustang | 5.0L | V8 | N/A | ||
| 2023 | Ford | Bronco | 2.7L | V6 | N/A | ||
| 2023 | Ford | F-150 | 2.7L | V6 | GAS | N/A | |
| 2023 | Ford | Mustang | 5.0L | V8 | N/A | ||
| 2022 | Ford | Bronco | 2.7L | V6 | N/A | ||
| 2022 | Ford | F-150 | 5.0L | V8 | FLEX | N/A | |
| 2022 | Ford | Mustang | 5.0L | V8 | N/A | ||
| 2021 | Ford | Bronco | 2.7L | V6 | N/A | ||
| 2021 | Ford | F-150 | 5.0L | V8 | FLEX | N/A | |
| 2021 | Ford | Mustang | 5.0L | V8 | N/A | ||
| 2020 | Ford | F-150 | 5.0L | V8 | FLEX | N/A | |
| 2020 | Ford | Mustang | 5.0L | V8 | N/A | ||
| 2019 | Ford | F-150 | 5.0L | V8 | FLEX | N/A | |
| 2019 | Ford | Mustang | 5.0L | V8 | N/A | ||
| 2018 | Ford | F-150 | 5.0L | V8 | FLEX | N/A | |
| 2018 | Ford | Mustang | 5.0L | V8 | 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.