Factory Air Throttle Body 03L128063J for Volkswagen, Audi, SEAT and Skoda 1.6 TDI
The 03L128063J air throttle body, cross-referenced with 03L128063AD, 03L128063L, 03G128063F, 03L128063Q, and 703703670, is designed for selected Volkswagen Group applications equipped with 1.6 TDI diesel engines from 2009 to 2019. Also known as an anti-shudder valve or intake manifold flap, this OE-referenced assembly is intended for aftermarket replacement, wholesale, distribution, and bulk sourcing. Verify compatibility against the OE reference, engine code, and vehicle specifications before ordering.
The air throttle body features a die-cast aluminum alloy housing, stainless steel butterfly valve, Viton seals, and a dual-redundant throttle position sensor (TPS). It controls airflow through the intake system in response to engine control commands, while the TPS provides position feedback to the engine control unit (ECU). Each unit is 100% factory tested for thermal cycling, airtightness, and full-stroke angle calibration before shipment.
LOREADA Auto Parts manufactures throttle body assemblies, sensors, and related engine control and air-intake components for aftermarket and OEM applications. OEM and ODM support is available based on customer samples, technical drawings, product specifications, and other requirements.
For wholesale, distribution, or bulk sourcing of the 03L128063J / 03L128063AD air throttle body, please provide the required quantity, vehicle and engine application, OE reference, or product specifications. LOREADA can provide product information, MOQ, lead time, packaging requirements, and available OEM/ODM options according to your sourcing needs.
| 03L128063J / 03L128063AD Air Throttle Body for VW Audi Seat Skoda Specifications | |
|---|---|
| Item | Details |
| Product SKU | LRD-TB900 |
| Product Name | Electronic Throttle Body (Anti-Shudder Valve / Inlet Manifold Flap) |
| OE Numbers | 03L128063J / 03L128063AD / 03L128063L / 03G128063F / 03L128063Q / 703703670 |
| Bore Size | 48 mm |
| Housing Material | Die-Cast Aluminum Alloy |
| Butterfly Valve | Stainless Steel |
| Seals | Viton |
| Connector Shape | D-Shape |
| Number of Pins | 5 |
| Condition | New |
| Application | VW, Audi, Seat, Skoda (1.6 TDI) |
| Replacement Type | OE-Referenced Replacement |
| Warranty | 12 Months |
| Customization | OEM / ODM Available |
| Packaging | Customizable per Requirements |
Application:
- OEM-Grade Quality – VDO/Pierburg OEM specification, direct replacement.
- Dual Redundant TPS – Prevents idle fluctuations, hunting, and false error codes.
- 100% Factory Tested – Thermal cycling, airtightness, and full-stroke angle calibration.
Related Posts:
How to Choose a Throttle Body Supplier?
Electronic Throttle Body vs. Mechanical Throttle Body
Throttle Body Problems: Symptoms, Causes and Diagnostic Methods
Reviews
There are no reviews yet.