Details

• Brand:

  

• SKU:

  037-133-035-C

• Other Names:

  Regulator

• Description:

  Maintain proper fuel delivery with the Genuine Audi/VW Fuel Pressure Regulator, part number 037133035C. This OEM regulator is factory-rated at 3.0 Bar (43.5 PSI), ensuring precise control of fuel pressure in the rail for consistent combustion, performance, and reliability.

  A failing regulator can cause hard starts, poor fuel economy, or rich/lean running conditions. Replacing it with a genuine OEM unit guarantees correct calibration and long-term durability compared to aftermarket versions.

  Compatible Vehicles (Clear Fitment List)

  • Audi A3, A4, TT (with 1.8T / 2.0T and select MPI/TBI engines using 3.0 Bar regulator)

  • Volkswagen Golf, Jetta, Passat, Beetle (select models with 1.8T & 2.0 engines)

  • Widely used across VW/Audi platforms with return-style fuel systems requiring 3.0 Bar regulator
    (Confirm by VIN or service manual before purchase)

  Features & Benefits

  • Genuine Audi/VW OEM part #037133035C

  • 3.0 Bar / 43.5 PSI fuel pressure regulation

  • Ensures stable fuel rail pressure and injector performance

  • OEM diaphragm and spring construction for accuracy

  • Prevents stalling, hesitation, and lean/rich conditions

  • Direct replacement – no modifications required

  What You Get (Box Contents)

  • 1x Genuine Audi/VW Fuel Pressure Regulator (Part #037133035C, 3.0 Bar)

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