#127
VW Transporter T5 2004–2009 1.9 TDI (BRS) Air Intake Pipe / Hose
Part Number: 7H0129578
Removed from a Volkswagen Transporter T5 1.9 TDI (BRS engine, 2009).
Genuine air intake pipe / duct, designed to transfer filtered air from the air filter housing into the engine intake / turbo system.
Condition: Used item, may have minor marks, scratches or signs of wear due to storage and age. No cracks, splits or damage unless stated.
Important: Please ensure the part number 7H0129578 matches your existing pipe before purchasing, as intake pipes vary depending on engine type and layout.
Superseded version: 7H0129578B (updated design)
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Compatibility:
Fits VW Transporter T5 models (2003–2010)
Engine codes include:
* 1.9 TDI (AXB, AXC, BRS, BRR)
* 2.5 TDI (AXD, AXE, BNZ, BPC)
Also compatible with Caravelle / Multivan variants using the same intake system.
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Position:
Engine bay – between air filter box and turbocharger intake
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Function:
* Supplies clean, filtered air to engine
* Maintains correct airflow for combustion
* Supports turbo efficiency and engine performance
* Ensures proper intake routing
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Technical Info:
* Material: moulded plastic intake duct
* Used across 1.9 / 2.0 / 2.5 TDI engines
* Direct-fit OEM component
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Common Fault Symptoms:
* Loss of power / reduced acceleration
* Air leaks or whistling noise
* Cracks or loose joints
* Increased fuel consumption
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Additional Info:
* Also referred to as air intake hose / turbo inlet pipe / induction pipe
* Common issue: splitting due to heat and oil contamination
* Direct replacement – ensure all clips and seals are secure
Brand: Volkswagen
Manufacturer Part Number: VW
Placement on Vehicle: Left
Country of Origin: Germany