URO 078133356T Engine Air Intake Hose

Brand URO 078133356T
Airflow Sensor Port Included No
Centerline Length (In) 3.01
Centerline Length (ft) 0.251
Clamps Included No
Color Black
Emission Sensor Port Included No
Inlet Diameter (In) 2.0
Material AEM
Outlet Diameter (In) 2.9
Shape Molded Assembly
Fits Audi · 13 vehicles

OE dimensions and shape. Molded assembly for easy installation and an original appearance.

Heat and ozone resistant. Strong yet flexible material accommodates normal engine movement.

Seals out contaminants. Helps prevent moisture and debris from damaging sensitive components.

Cross-references URO 078133356T, 078 133 356L and 078 133 356T for the same application. See all 4.

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Engine Air Intake Hose for Audi V6 Applications

This URO engine air intake hose restores the sealed air path between the inlet and throttle body on select Audi models. It is molded to OE dimensions for a direct replacement on the Audi A6 Quattro, Audi Allroad Quattro, and Audi S4, helping maintain proper airflow and engine response.

  • Molded assembly with OE-style shape for accurate fitment
  • Black AEM construction for heat and ozone resistance
  • Inlet diameter: 2.0 in.; outlet diameter: 2.9 in.
  • Designed to replace hardened, cracked, or leaking intake hoses
  • Seals the intake tract to help keep moisture and debris out of sensitive components
  • No clamps, airflow sensor port, or emission sensor port included
  • Part number: 078133356T

Fitment Details

  • Fits 2001-2005 Audi Allroad Quattro, inlet to throttle body.
  • Fits 2000-2004 Audi A6 Quattro, inlet to throttle body.
  • Fits 2000-2002 Audi S4, inlet to throttle body.

Why Replace the Intake Hose

A cracked or hardened intake hose can introduce unmetered air into the engine, affecting idle quality and air/fuel balance. This replacement hose is built to restore the sealed connection between the inlet and throttle body on Audi A6 Quattro, Audi Allroad Quattro, and Audi S4 models. The URO 078133356T is shaped for original-style routing and appearance, making it a practical choice when the factory hose has deteriorated.

  • Vacuum leaks from splits, cracks, or loose sealing surfaces
  • Rough idle or inconsistent engine operation caused by air leaks
  • Reduced throttle response from restricted or damaged intake routing
  • Moisture or road debris entering the intake tract
  • Fitment issues from a hose that has lost its original shape

Installation Notes

Inspect the throttle body connection, inlet tube, and nearby sealing surfaces before installation. Because clamps are not included, reuse or replace the required hardware as needed for a secure seal. Confirm the hose routing matches the original layout and verify that the inlet and outlet diameters align with the vehicle’s intake connections.

Quality Assurance

URO backs this intake hose with a 24 Month Unlimited Mileage Warranty. The molded construction and heat- and ozone-resistant material are intended to provide a durable OE-style replacement for the 078133356T application.

Cross-reference part numbers for the same application include 078 133 356L and URO-013364.

This part fits 13 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2005AudiAllroad Quattro2.7LV6N/AInlet to Throttle Body
2004AudiA6 Quattro2.7LV6N/AInlet to Throttle Body
2004AudiAllroad Quattro2.7LV6N/AInlet to Throttle Body
2003AudiA6 Quattro2.7LV6N/AInlet to Throttle Body
2003AudiAllroad Quattro2.7LV6N/AInlet to Throttle Body
2002AudiA6 Quattro2.7LV6N/AInlet to Throttle Body
2002AudiAllroad QuattroN/AInlet to Throttle Body
2002AudiS4N/AInlet to Throttle Body
2001AudiA6 Quattro2.7LV6N/AInlet to Throttle Body
2001AudiAllroad QuattroN/AInlet to Throttle Body
2001AudiS4N/AInlet to Throttle Body
2000AudiA6 Quattro2.7LV6N/AInlet to Throttle Body
2000AudiS4N/AInlet to Throttle Body
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
URO — 078133356T078 133 356L078 133 356TURO-013364