Details

• Brand:

  

• SKU:

  5Q0-127-177-C

• Description:

  The Genuine VW Audi Fuel Water Separator Filter 5Q0127177C OEM is a factory-engineered diesel filtration unit designed to separate water from fuel and maintain precise flow through your 2.0 TDI engine system. This OEM filter protects high-pressure fuel pumps and injectors from damage caused by moisture or particulate contamination — common culprits behind rough idling, reduced performance, and injector failure.

  Built to strict Volkswagen Group standards, this filter provides maximum water retention, low restriction, and long-lasting filtration efficiency, ensuring consistent performance and fuel economy in demanding diesel environments.

  Key Features & Benefits

  • OEM Filtration Quality – Manufactured to exact VW/Audi diesel fuel system tolerances.

  • Water Separation Protection – Captures and isolates water before it reaches the fuel rail.

  • High-Efficiency Media – Multi-layer paper element ensures clean, moisture-free diesel flow.

  • Direct Fit Replacement – Designed for easy installation in factory filter housings.

  • Prevents System Failure – Reduces wear on injectors, rail pressure sensors, and the HPFP.

  Compatibility / Fitment

  • Engine Type: 2.0 TDI Diesel (Common Rail)

  • Audi Models: A3, Q3, Q5 (2014–2023)

  • Volkswagen Models: Passat, Golf, Jetta, Tiguan, Atlas (2014–2023)

  • OEM Part Number: 5Q0 127 177 C

  • Supersedes: 5Q0127177A, 5Q0127177B

  (Verify fitment with VIN for guaranteed compatibility.)

  Installation Notes

  • Replace filter element at recommended service intervals (typically 20,000 miles or 2 years).

  • Bleed air from the fuel system before engine start.

  • Check for leaks and proper seal alignment after installation.

  • Dispose of the old fuel filter per local regulations.

  Why Choose Genuine OEM

  Only Genuine VW/Audi filters maintain the precise filtration rating and fuel system protection required by modern diesel engines. Aftermarket filters can compromise system pressure, leading to injector noise, misfires, or water-related corrosion. OEM parts ensure factory-grade reliability and fuel efficiency every time.

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