Turbocharger Oil Supply Line (038253014B) Compatible with Select Audi Vehicles

Description

Check part compatibility by using our vehicle filter options below. If you find your car, this part is compatible.

The Turbocharger Oil Pipe (OE 038253014B) is a vital turbo oil feed/return line designed to supply and return engine oil to the turbocharger on many VW Group TDI diesel engines, including popular units used in Audi, VW, Seat and Skoda models. This oil pipe ensures a continuous lubrication and cooling flow for the turbocharger bearings, which is crucial for high-speed turbine operation and long-term durability. Without a properly functioning oil line, the turbo can suffer excessive wear or failure due to oil starvation or overheating. This replacement oil pipe is engineered to match the original OE line layout and fittings for reliable performance.
OEM Number: 1331291, 1424517, 038145019S, 038145019SV, 038145019SX, 038253016M, 038253016R, 038253016RV, 038253016RX
Fitting Position : Exhaust Turbocharger Forward- /Backflow : for foreflow
Quantity : 1

Our SKU: TVW038145771AG_313
All our Turbo Charger Oil Pipe 038253014B For Audi are OEM quality and reliable after market car parts. This Turbo Charger Oil Pipe 038253014B For Audi is specifically compatible with Audi: A3, Seat: Alhambra, Altea, Altea XL, Cordoba, Ibiza, Leon, Toledo, Skoda: Fabia, Octavia, Roomster, Superb, VW: Caddy, Golf, Golf Plus, Jetta, Multivan, Passat, Polo, Sharan, Touran, Transporter, Transporter/Caravelle, .
Please use our make-model-year tool to check this part’s compatibility with your vehicle. However, please note that our tool is for reference only and we recommend that you check the part number on your old unit prior to purchasing.
If you are still not sure about the compatibility of this part to your vehicle, please supply us with the VIN number or Reg number in our live chat or contact form! You can also find details on our purchasing & shipping guide here.

Key Benefits

• OEM-Referenced Replacement: Designed to match VAG OE number 038253014B — the original turbo oil line used on various TDI engines.

• Protects Turbocharger Bearings: Supplies clean, pressurised engine oil to the turbo, vital for lubrication and cooling, reducing the risk of premature turbo wear or seizure.

• Reduces Turbo Failure Risk: A cracked, leaking or blocked oil pipe can lead to insufficient oil flow, increasing the chances of turbocharger damage and costly repairs.

• Direct-Fit Performance: Made to fit like the original line with correct bends, fittings and mounting points for easy installation on compatible vehicles.

• Wide Model Application: Commonly found on Audi A3 (8P) 1.9 TDI and 2.0 TDI models (2003–2013) and other Volkswagen Group diesel vehicles that share the 0382530xx TDI platform.

• Durable Construction: Built from engine-bay-rated metal and fittings to withstand heat, pressure cycling and vibration.

Frequently Asked Questions (FAQs)

Q1: What is a turbo oil pipe?
A: It’s a specialised engine oil line that delivers oil from the engine to the turbocharger’s bearing housing and returns it back to the sump — critical for lubrication and cooling of the turbo’s spinning assembly.

Q2: Which engines use OE 038253014B?
A: This oil pipe fits many VW Group TDI engines, particularly on Audi A3 (8P) 1.9 TDI and 2.0 TDI models built from around 2003–2013, among other VW/Seat/Skoda diesel applications that share the platform.

Q3: What are symptoms of a failing turbo oil pipe?
A: Signs include engine oil leaks under the engine bay, smoke from the turbo area, reduced turbo boost, rattling from the turbo and low oil pressure — often linked to degraded oil pipe integrity.

Q4: Can I drive with a damaged turbo oil pipe?
A: It’s not recommended — a compromised line can lead to insufficient oil flow, causing turbo overheating or failure, which can result in very costly repairs. Replace promptly.

Q5: Is this easy to install?
A: Replacement typically requires access to the turbocharger area, draining some oil and careful routing of the new pipe — experienced DIYers can fit it, but professional installation ensures correct sealing and routing.

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