TPMS Sensor 315 MHz vs 433 MHz: Frequency and OE Verification
TPMS sensors that look similar may use different frequencies, valve designs or vehicle-market applications. Frequency is an important check, but it is not a substitute for the OE and vehicle record.
Confirm the complete sensor specification
Record the OE number, frequency, valve or mounting style, sensor quantity and whether the buyer needs a single sensor or a set. Keep the original sensor marking when available.
Check the vehicle and market
- Vehicle brand, model, chassis and production range
- Original OE reference and market specification
- 315 MHz or 433 MHz frequency as documented
- Valve style and wheel configuration
- Programming, relearn or initialization requirements where documented
Do not confirm from frequency alone
The same frequency can appear across different applications. Do not promise compatibility or programming results from a photograph alone. Verify the catalog application and use VIN or original sensor data when alternatives exist.
Find electrical parts and request a quote
Browse Electrical Parts and use BILUSI site search to locate the OE reference. Send frequency, vehicle details, quantity and destination through the BILUSI wholesale inquiry form.