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Number 14 marks the part’s position in this exploded view (Volkswagen Passat estate (2023-)).
Other diagrams in the gallery may use a different number for the same part.
Product overview
Genuine OEM Volkswagen Fuel Supply Hose for Reducing Agent, part number 3Q0131961F. This hose is a critical component of the vehicle's selective catalytic reduction (SCR) system, responsible for transporting the reducing agent (such as AdBlue or Diesel Exhaust Fluid) from the tank to the injection point in the exhaust system. It is constructed from materials resistant to the reducing agent and designed for precise routing and secure connections to prevent leaks and ensure proper system function.
Catalogue entry: LEAD center.
Technical details
- Category
- Fuel System
- Customs (HS) code
- 87089997
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 78 × 33 × 5 cm
- Shipping weight
- 0.45 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- T3Y
- not with0FH
- only with0FH
- T6F
PR codes identify the factory option a part belongs to; your vehicle’s are listed on the data sticker in the boot well or service booklet.
Why buy from WW Spares?
- ✓ Genuine OEM inventory sourced directly from factory networks
- ✓ Fitment support from workshop-seasoned parts specialists
- ✓ Global logistics with customs-ready documentation
Need help confirming compatibility? Talk to a specialist
