Standard Ignition FPS135 Fuel Pressure Sensor - At Fuel Rail

Fuel Pressure Sensor for Gas Systems

The Standard Ignition FPS135 fuel pressure sensor is an OE replacement for gas applications that monitor fuel rail pressure. It is built for direct service on select Audi and Volkswagen models with the sensor mounted at the fuel rail.

• OE replacement fuel pressure sensor for gas systems
• Mounts at the fuel rail
• Direct-fit service part for select Audi and Volkswagen applications
• Standard Ignition FPS135 for fuel pressure signal monitoring
• Cross-references 06L906054B and FPS632 for the same application

Detailed Product Overview

Standard Ignition FPS135 is a fuel pressure sensor for gas-powered vehicles that rely on accurate fuel rail pressure feedback for engine management. This OE replacement part is used on a wide range of Audi and Volkswagen models, including Audi A3, A4, A4 Quattro, A3 Quattro, RS3, S3, S4, S5, A6 Quattro, Q5, SQ5, S7, S8, A8 Quattro, Q8, and TT RS Quattro, plus Volkswagen Beetle, Passat, and Tiguan applications. If you are servicing an Audi A4 fuel rail sensor or a Volkswagen Tiguan fuel pressure sensor, FPS135 matches the listed factory-style location and system type.

Fitment

• Fits 2019-2021 Audi A8 Quattro, at fuel rail.
• Fits 2019-2021 Audi Q8, at fuel rail.
• Fits 2020-2021 Audi S8, at fuel rail.
• Fits 2018-2021 Audi SQ5, at fuel rail.
• Fits 2018-2021 Audi TT RS Quattro, at fuel rail.
• Fits 2018-2021 Volkswagen Passat, at fuel rail.
• Fits 2017-2020 Audi A3, at fuel rail.
• Fits 2018-2020 Audi A3 Quattro, at fuel rail.
• Fits 2017-2020 Audi A4, at fuel rail.
• Fits 2017-2020 Audi RS3, at fuel rail.
• Fits 2018-2020 Audi S3, at fuel rail.
• Fits 2020 Audi S7, at fuel rail.
• Fits 2019 Audi A6 Quattro, at fuel rail.
• Fits 2018-2019 Audi Q5, at fuel rail.
• Fits 2018-2019 Audi S4, at fuel rail.
• Fits 2018-2019 Audi S5, at fuel rail.
• Fits 2018-2019 Volkswagen Beetle, at fuel rail.
• Fits 2018-2019 Volkswagen Tiguan, at fuel rail.
• Fits 2017-2018 Audi A4 Quattro, at fuel rail.

Common Repair Applications

• Fuel rail pressure sensor fault codes
• Hard starting or extended crank conditions tied to fuel pressure signal issues
• Rough idle caused by inaccurate rail pressure readings
• Fuel delivery performance concerns on gas engines
• Check engine light diagnosis related to fuel pressure monitoring

Installation Notes and Tips

Install FPS135 at the fuel rail location specified for the vehicle. Verify connector condition, inspect the fuel rail sealing surface, and confirm the replacement matches the original sensor style before installation. Because this is an OE replacement part, use the vehicle’s service information for torque and diagnostic procedures.

Quality Assurance

Standard Ignition supplies OE replacement electrical and engine management components, and FPS135 is built to match the listed factory application requirements for select Audi and Volkswagen fuel systems.