
UFI Fuel Filter 31.831.00 for Audi A4, A6, A8 - Compatible with 2.0 TFSI, 3.2 FSI Models
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In stock now — leaves the warehouse in 1–2 business days
Fitment
Listed for A4, A6, A8
Check this part against your vehicle
Options come from the vehicles named on the parts we stock.
Product details
Upgrade your vehicle's fuel system with the UFI 31.831.00 Fuel Filter, designed for optimum performance in various Audi models, including the A4, A6, and A8. This reliable filter ensures the longevity of your engine and is a must-have for every car owner and mechanic looking for quality and performance.
Key Features:
- Compatible with Audi A4 (2004-2009) 2.0 TFSI, 3.2 FSI
- Fits Audi A6 (2005-2011) 2.0 TFSI, 2.8 TFSI
- Compatible with Audi A8 (2007-2010) 3.2 FSI, 4.2 FSI
Technical Specifications:
- Height: 6.93 inches (176.2 mm)
- Outer Diameter: 2.91 inches (74 mm)
- Exhaust Diameter: 0.31 inches (8 mm)
- Intake Diameter: 0.31 inches (8 mm)
- Bypass Valve Opening Pressure: 87 psi (6 bar)
- Filter Type: Filter Element
Regular maintenance with quality parts helps reduce wear and tear on your engine.
How to Use:
Install the fuel filter in accordance with your vehicle's service manual to ensure proper placement and function. Make sure to dispose of the old filter responsibly.
Checking fitment
Match the part number above against the part you are replacing, or check the models and engines named on this page against your vehicle. If the number matches, the part matches.
Shipping
Orders leave the warehouse in 1–2 business days. Free shipping on every US order.
Returns & warranty
30 days to return an unused part in its original packaging. Manufacturer warranty of 12 months against defects.









