Understanding the BL-ST-036 Sensor
The BL-ST-036 | BH-Sens 433MHz TPMS Tire Pressure Sensor | Fits Geely | OE# 01725271 is a direct-fit TPMS sensor manufactured by BH-Sens (Baolong Technology), one of China’s largest OE sensor suppliers. It operates at 433MHz, uses a clamp-in valve stem design, and comes pre-programmed—meaning it does not require a separate programming tool for initial installation on compatible vehicles. The sensor weighs approximately 1 ounce and is built to OE specifications.
This sensor replaces the original Geely part number 01725271. If your COUPE currently uses that OE sensor, the BL-ST-036 will match its frequency, protocol, and physical dimensions.
Compatible Geely COUPE Models and Year Coverage
Based on verified OE fitments, the BL-ST-036 fits the following COUPE applications. Note that “COUPE” in Geely’s lineup refers primarily to the Emgrand GT (also known as the Geely GC9 or Borui GT in some markets) and the Geely Xingyue (sold as the FY11 or Tugella in certain regions). Both are four-door coupe-style vehicles.
| Model | Generation | Year Range | Notes |
|---|---|---|---|
| Geely Emgrand GT (GC9) | First generation | 2015–2020 | 2.4L and 1.8T engines |
| Geely Xingyue (FY11) | First generation | 2019–2023 | 1.5T and 2.0T engines |
| Geely Borui GT | First generation | 2015–2020 | Same platform as Emgrand GT |
| Geely Tugella (export) | First generation | 2020–2023 | Export name for Xingyue |
| Geely Preface (coupe-style) | First generation | 2020–2023 | Check sensor location |
Important: This list covers the most common fitments. Geely produced several sub-variants with different TPMS frequencies. Always verify your existing sensor’s OE number before ordering.
How to Verify Fitment Before Buying
Step 1: Check Your Current Sensor
Remove one wheel and inspect the TPMS sensor mounted inside the tire. The sensor will have a stamped or printed part number—usually on the metal body or a sticker. Compare this number to 01725271. If it matches, the BL-ST-036 is a direct swap.
Step 2: Confirm the Frequency
The BL-ST-036 operates at 433MHz. Most Geely COUPE models from 2015 onward use 433MHz, but some early 2015 units may use 315MHz. You can:
- Look for a frequency marking on the old sensor.
- Use a TPMS diagnostic tool to read the frequency.
- Check your vehicle’s service manual for the TPMS specification.
Step 3: Verify the Valve Type
All Geely COUPE models covered here use clamp-in sensors. If your vehicle has a snap-in (rubber stem) sensor, the BL-ST-036 will not physically fit. Clamp-in sensors have a metal valve stem that screws into the wheel with a retaining nut.
Step 4: Cross-Reference with Your VIN
If you’re unsure, provide your VIN to the seller. The VIN will confirm whether your vehicle was originally equipped with TPMS and which sensor part number was used. This is the most reliable method for non-standard or export models.
Installation Notes
The BL-ST-036 is pre-programmed for the Geely COUPE’s TPMS protocol. During installation:
- Mount the sensor in the same position as the original—usually at the valve stem hole.
- Torque the retaining nut to the wheel manufacturer’s specification (typically 4–6 Nm for clamp-in sensors—check your manual).
- After installation, drive the vehicle above 15 mph (25 km/h) for 2–5 minutes. The sensor will automatically communicate with the TPMS receiver.
- If the TPMS light remains on, use a relearn tool to sync the sensor. Most Geely models require a standard OBD relearn procedure.
Note: Some Geely COUPE models with indirect TPMS (ABS-based) may not use this sensor. Only direct TPMS systems require replacement sensors.
Recommended Part
For a reliable, plug-and-play replacement, the BL-ST-036 | BH-Sens 433MHz TPMS Tire Pressure Sensor | Fits Geely | OE# 01725271 is a solid choice. It’s pre-programmed, matches OE specifications, and covers the most common Geely COUPE years. Just confirm your OE number and frequency before purchase.
FAQ
Does the BL-ST-036 fit all Geely COUPE models?
No. It specifically fits models that use OE# 01725271 and operate at 433MHz. This covers the Emgrand GT (2015–2020), Xingyue (2019–2023), and their export variants. Early 2015 models may use a different frequency—always check.
Do I need to program the sensor before installation?
No. The BL-ST-036 comes pre-programmed for the Geely COUPE protocol. You only need to install it and perform a relearn procedure if the TPMS light does not turn off after driving.
How do I know if my Geely uses direct or indirect TPMS?
Direct TPMS uses physical sensors inside each tire. If your tire valve stems have metal nuts and a small sensor body visible when the tire is off, it’s direct. Indirect TPMS uses wheel speed sensors and has no physical TPMS sensors. The BL-ST-036 is only for direct systems.
Can I mix this sensor with a different brand of TPMS sensor?
It’s not recommended. Mixing sensors with different protocols or frequencies can cause intermittent signal loss or system errors. Replace all four sensors at once for consistent performance.