Other Replacement Parts

Additional and Replacement Parts

Promata’s replacement parts such as O-Rings keep your external sensors functioning after years of prolonged wear and tear. All our parts are made with quality in mind to enhance the performance and reliability of your TPMS setup. Both the O-rings and lock nuts are compatible with both external sensors for cars and trucks. For the battery, there is a different type for cars and for trucks.

Which One is Right for You?

O-Rings are rubber rings that give external sensors and caps their airtight seal. High-quality O-rings are essential for preventing air leaks and ensuring accurate tyre pressure readings.

Lock nuts are optional accessories to enhance the security of your external sensors. They complement your sensors since they require a special tool to attach and remove hence providing a robust, tamper-resistant solution for car, 4WD, and trailer owners seeking added peace of mind.

The batteries in external sensors are replaceable. Our high quality options provide long-lasting, dependable performance ensuring you stay informed of tyre pressure on every journey. CR1632 works for Promata car TPMS sensors while the CR2050B powers truck TPMS sensors.

Replacement Parts