Product Information
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| Item | Detail |
|---|---|
| Product Name | Electronic Throttle Body (Intake Air Control Valve) |
| Bore Size | 48mm |
| Engine | 2.0 TDI Common Rail Diesel (VAG EA189) |
| Housing Material | Die-Cast Aluminum Alloy |
| Butterfly Valve | Stainless Steel |
| Seals | Viton |
| OE Numbers | 03L128063A / 03L128063AF / 03L128063D / A2C59512935 / A2C53338105 / V10810063 |
| Warranty | 12 / 24 Months |
- Audi A4 (2.0 TDI)
- Audi A6 (2.0 TDI)
- Audi Q5 (2.0 TDI)
- Audi TT (2.0 TDI)
- VW Golf VI (2.0 TDI)
- VW Passat (2.0 TDI)
- VW Tiguan (2.0 TDI)
- VW CC / Scirocco (2.0 TDI)
- Skoda Octavia (2.0 TDI)
- Skoda Superb (2.0 TDI)
This 48mm electronic throttle body (intake air control valve) is a direct OEM replacement for Audi A4, A6, Q5, TT, VW Golf VI, Passat, Tiguan, CC, Scirocco, and Skoda Octavia/Superb with 2.0 TDI Common Rail engines (EA189). Engineered to VAG OEM specifications for precise intake air control and long-term reliability.
- OEM-Grade Quality – Direct replacement, no wiring modification required.
- 48mm Precision Bore – Factory-correct diameter for 2.0 TDI EA189 engines.
- Dual Redundant TPS – Prevents idle fluctuations, hunting, and false error codes.
- 100% Factory Tested – Thermal cycling, airtightness, and full-stroke angle calibration.
- Bore Size: 48mm
- Engine: 2.0 TDI Common Rail (VAG EA189)
- OE Ref: 03L128063A / 03L128063AF / 03L128063D / A2C59512935 / A2C53338105
- Warranty: 12 / 24 Months
Throttle body adaptation required after installation. Use VCDS/VAG-COM Basic Settings Group 060. Disconnect battery for 5 minutes before installation. A new intake gasket is recommended (sold separately).
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.
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.
| Item | Detail |
|---|---|
| Product Name | Electronic Throttle Body (Intake Air Control Valve) |
| Bore Size | 48mm |
| Engine | 2.0 TDI Common Rail Diesel (VAG EA189) |
| Housing Material | Die-Cast Aluminum Alloy |
| Butterfly Valve | Stainless Steel |
| Seals | Viton |
| OE Numbers | 03L128063A / 03L128063AF / 03L128063D / A2C59512935 / A2C53338105 / V10810063 |
| Warranty | 12 / 24 Months |
- Audi A4 (2.0 TDI)
- Audi A6 (2.0 TDI)
- Audi Q5 (2.0 TDI)
- Audi TT (2.0 TDI)
- VW Golf VI (2.0 TDI)
- VW Passat (2.0 TDI)
- VW Tiguan (2.0 TDI)
- VW CC / Scirocco (2.0 TDI)
- Skoda Octavia (2.0 TDI)
- Skoda Superb (2.0 TDI)
This 48mm electronic throttle body (intake air control valve) is a direct OEM replacement for Audi A4, A6, Q5, TT, VW Golf VI, Passat, Tiguan, CC, Scirocco, and Skoda Octavia/Superb with 2.0 TDI Common Rail engines (EA189). Engineered to VAG OEM specifications for precise intake air control and long-term reliability.
- OEM-Grade Quality – Direct replacement, no wiring modification required.
- 48mm Precision Bore – Factory-correct diameter for 2.0 TDI EA189 engines.
- Dual Redundant TPS – Prevents idle fluctuations, hunting, and false error codes.
- 100% Factory Tested – Thermal cycling, airtightness, and full-stroke angle calibration.
- Bore Size: 48mm
- Engine: 2.0 TDI Common Rail (VAG EA189)
- OE Ref: 03L128063A / 03L128063AF / 03L128063D / A2C59512935 / A2C53338105
- Warranty: 12 / 24 Months
Throttle body adaptation required after installation. Use VCDS/VAG-COM Basic Settings Group 060. Disconnect battery for 5 minutes before installation. A new intake gasket is recommended (sold separately).
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.
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.