Electronic Throttle Body For Audi A8/A6/Q7/A4/Q5, VW Phaeton/Touareg – 57mm – OE4E0145950C – LOREADA

Electronic Throttle Body For Audi A8/A6/Q7/A4/Q5, VW Phaeton/Touareg – 57mm – OE4E0145950C – LOREADA

$78.62 USD
Sale price  $78.62 USD Regular price 
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Electronic Throttle Body For Audi A8/A6/Q7/A4/Q5, VW Phaeton/Touareg – 57mm – OE4E0145950C – LOREADA

Electronic Throttle Body For Audi A8/A6/Q7/A4/Q5, VW Phaeton/Touareg – 57mm – OE4E0145950C – LOREADA

In stock
$78.62 USD
Sale price  $78.62 USD Regular price 
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Key Features

  • Designed for German vehicle systems including Volkswagen, Audi, BMW, and Mercedes-Benz
  • Precision-engineered throttle body ensures optimal air-fuel mixture control
  • OEM-quality construction meets strict German automotive standards
  • Direct replacement design for seamless installation and compatibility
  • Rigorously tested for durability and long-term performance reliability

Product Information

Explore detailed specifications and features

Our price includes only the product and standard shipping. Buyers are responsible for all additional charges (e.g., customs duties, import fees, VAT, insurance). Customs policies vary by country – please check your local import regulations before ordering. If customs clearance fails due to the buyer’s reasons, the buyer will be fully responsible, and refunds will not be provided.


Confirm your vehicle model matches the listing.
Compare product photos with your original part.
Locate the original part number (OE) on your component.
Match this number with ours. Contact us with your part number if unsure.


Item Detail
Product Name Electronic Throttle Body (ETB)
Bore Diameter 57mm
Connector 6-Pin D-Shape
Housing Material Die-Cast Aluminum Alloy
Seal Material Viton (Oil-Resistant Fluorine Rubber)
OE Numbers 4E0145950C/D/F/G/H/J / A2C30247400 / A2C53100874 / A2C59512933 / V10810049 / 7519066 / 556137
Warranty 12 / 24 Months

Make Model Engine Years
Audi A6 C6 3.0 TDI 2004–2011
Audi A8 D3 3.0 TDI 2003–2010
Audi Q7 4L 3.0 TDI 2006–2015
Audi A5 8T3 / A4 B8 / Q5 8R 3.0 TDI 2007–2011
VW Phaeton 3D 3.0 TDI / 4.2 V8 2002–2006
VW Touareg 7L 3.0 TDI 2004–2009

Direct OEM replacement electronic throttle body for Audi and VW 3.0 TDI diesel models. 57mm bore with 6-pin D-shape connector. Manufactured to OEM specifications with die-cast aluminum housing and Viton seals for long-term reliability.


  • OEM-Grade Quality – Direct replacement, no wiring modification required.
  • 57mm Precision Bore – Factory-correct diameter for Audi/VW 3.0 TDI engines.
  • 6-Pin D-Shape Connector – Direct match for Audi/VW wiring harness.
  • Viton Seals – Oil-resistant fluorine rubber for long-term airtight fitment.
  • 100% Factory Tested – Full stroke and response calibration before shipment.

  • Bore Size: 57mm
  • Connector: 6-Pin D-Shape
  • OE Ref: 4E0145950C / A2C30247400 / V10810049
  • Housing: Die-Cast Aluminum Alloy
  • Seal: Viton
  • Warranty: 12 / 24 Months

Our price includes only the product and standard shipping. Buyers are responsible for all additional charges (e.g., customs duties, import fees, VAT, insurance). Customs policies vary by country – please check your local import regulations before ordering. If customs clearance fails due to the buyer’s reasons, the buyer will be fully responsible, and refunds will not be provided.


Confirm your vehicle model matches the listing.
Compare product photos with your original part.
Locate the original part number (OE) on your component.
Match this number with ours. Contact us with your part number if unsure.


Item Detail
Product Name Electronic Throttle Body (ETB)
Bore Diameter 57mm
Connector 6-Pin D-Shape
Housing Material Die-Cast Aluminum Alloy
Seal Material Viton (Oil-Resistant Fluorine Rubber)
OE Numbers 4E0145950C/D/F/G/H/J / A2C30247400 / A2C53100874 / A2C59512933 / V10810049 / 7519066 / 556137
Warranty 12 / 24 Months

Make Model Engine Years
Audi A6 C6 3.0 TDI 2004–2011
Audi A8 D3 3.0 TDI 2003–2010
Audi Q7 4L 3.0 TDI 2006–2015
Audi A5 8T3 / A4 B8 / Q5 8R 3.0 TDI 2007–2011
VW Phaeton 3D 3.0 TDI / 4.2 V8 2002–2006
VW Touareg 7L 3.0 TDI 2004–2009

Direct OEM replacement electronic throttle body for Audi and VW 3.0 TDI diesel models. 57mm bore with 6-pin D-shape connector. Manufactured to OEM specifications with die-cast aluminum housing and Viton seals for long-term reliability.


  • OEM-Grade Quality – Direct replacement, no wiring modification required.
  • 57mm Precision Bore – Factory-correct diameter for Audi/VW 3.0 TDI engines.
  • 6-Pin D-Shape Connector – Direct match for Audi/VW wiring harness.
  • Viton Seals – Oil-resistant fluorine rubber for long-term airtight fitment.
  • 100% Factory Tested – Full stroke and response calibration before shipment.

  • Bore Size: 57mm
  • Connector: 6-Pin D-Shape
  • OE Ref: 4E0145950C / A2C30247400 / V10810049
  • Housing: Die-Cast Aluminum Alloy
  • Seal: Viton
  • Warranty: 12 / 24 Months

WHY CHOOSE LOREADA

OEM Calibration

Self developed products Precision-engineered for stable idle and acceleration.

Factory Tested

Every unit tested before shipping for guaranteed reliability.

Global Shipping

Fast delivery worldwide with tracking provided.

Technical Support

Professional fitment assistance & Detailed explanation of the manual

Common Symptoms of a Bad Throttle Body

Rough Idle
Engine Stalling
Poor Acceleration
Throttle Delay
Check Engine Light
Reduced Fuel Efficiency

Frequently Asked Questions

Does this throttle body require programming?

No. In most compatible vehicles, this unit works as a direct replacement without additional programming.

Is gasket included?

Yes, the package includes the required gasket for installation.

What warranty do you offer?

LOREADA provides a 2-year limited warranty on this product.