Description
Product Overview
The Mrisata Brake Pressure Sensor is engineered specifically for Audi B9 series vehicles, covering model years August 2015 through October 2019. Crafted from high‑grade Acrylonitrile Butadiene Styrene (ABS) combined with robust metal components, the sensor balances lightweight construction with exceptional durability. Its analog output provides a continuous voltage signal that accurately reflects hydraulic pressure within the brake system, enabling the vehicle’s electronic control unit to modulate braking force with precision. The flange‑mount design simplifies installation, requiring only a few bolts and no additional adapters. Key specifications include a compact package size of 2.76 x 1.57 x 1.57 inches, a weight of just 1.6 ounces, and compliance with OEM part numbers 5Q0906207A and 5Q0906207. This sensor has earned a perfect 5‑star rating from verified buyers, reflecting its reliability and performance.
Usage
Designed for everyday driving as well as spirited performance scenarios, the sensor excels in environments where consistent brake response is critical. Whether navigating city traffic, cruising on the highway, or tackling winding mountain roads, the sensor’s high sensitivity ensures the brake booster receives accurate pressure data, translating to smoother pedal feel and reduced stopping distances. It is ideal for owners seeking to replace a worn or faulty original equipment sensor, as well as for workshop technicians performing maintenance on Audi B9, B9 Avant, and related TFSI/TDI variants. 
Why Choose Us
Mrisata’s reputation for automotive components rests on rigorous quality control and a commitment to engineering excellence. Each sensor undergoes multi‑stage testing, including pressure calibration, temperature cycling, and vibration resistance, to meet or exceed OEM standards. The use of ABS plastic reduces corrosion risk while maintaining structural integrity under high‑pressure conditions. Our sensors are backed by a comprehensive warranty and supported by a knowledgeable customer service team that can assist with part verification and installation guidance. Choosing this sensor means investing in a product that delivers OEM‑level performance at a competitive price point, with the added confidence of a proven track record in the aftermarket brake sensor segment.
Key Features
- Precision analog output for accurate brake pressure monitoring
- Durable ABS and metal construction resists wear and corrosion
- Flange‑mount design enables quick, tool‑free installation
- OEM compatible with part numbers 5Q0906207A/5Q0906207
- High sensitivity design improves braking response and safety
FAQ
Is this sensor compatible with all Audi B9 models?
Yes, the sensor is designed for Audi B9, B9 Avant, and related 1.4 TFSI and 2.0 TDI engines produced between August 2015 and October 2019. Always verify your vehicle identification number (VIN) to ensure exact fit.
Do I need special tools to install the sensor?
No special tools are required. The flange‑mount design uses standard brake system bolts, and the sensor can be installed with a basic socket set in under 30 minutes.
What is the difference between analog and digital brake pressure sensors?
Analog sensors provide a continuous voltage signal proportional to pressure, which many OEM systems interpret directly. Digital sensors output processed data via communication protocols. This Mrisata unit is analog, matching the original equipment specifications for the listed Audi models.
Can I use this sensor on non‑Audi vehicles?
While the sensor is optimized for Audi B9 platforms, it may fit other vehicles with identical brake booster specifications. We recommend consulting a professional mechanic or checking the part dimensions before attempting cross‑application.
What warranty does Mrisata offer?
The sensor comes with a one‑year limited warranty covering manufacturing defects. Registration on the Mrisata website can extend support and provide access to technical resources.





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