Automotive replacement part for VW Group petrol engines, designed to restore throttle response and improve engine efficiency. Owners seeking a direct-fit swap with simple installation will appreciate smoother throttle control and crisper acceleration. Is iSpchen Throttle Body the correct OE-fit replacement for your 1.2 or 1.4 TSI engine?
⚡ At a Glance
- • Airflow Control: Precise regulation of intake air volume to manage engine speed and output power
- • Best for: Owners of Audi, Seat, Skoda and Volkswagen models with 1.2/1.4 TSI engines
- • Not ideal for: Vehicles or engines not listed in the compatibility notes
Compatible with Audi A3, Q2, Q3 and select Seat, Skoda and Volkswagen models. OE numbers 03F133062B and 03F133062 indicate direct-replacement fit and claimed durable construction.
Sharper acceleration – thanks to precise throttle-valve control
Throttle valve socket regulates intake air volume to control engine speed and output power, responding to throttle position to alter airflow.
Improved throttle response and smoother acceleration under load, useful for overtaking and everyday driving situations.
Longer service life – with high-quality construction
Manufactured to resist wear with materials and assembly designed for high reliability and extended service life as described by the manufacturer.
Fewer premature failures and reduced need for early replacement, suitable for regular drivers and workshop replacements.
Hassle-free replacement – with OE part numbers and direct-fit compatibility
Listed OE references 03F133062B and 03F133062 match original equipment numbers for the stated VW Group models, allowing a direct swap.
Quick installation by removing the old assembly and fitting the replacement, practical for DIY mechanics and garages.
✨ The 4 Key Reasons for iSpchen Throttle Body
OE Part Numbers – Ensures correct fit for specified VW Group engines
Compatibility Range – Covers Audi A3/Q2/Q3 and select Seat, Skoda, Volkswagen models
Durable Construction – Built to resist wear for reliable long-term operation
Easy Swap Fitment – Direct replacement requires only removal and reinstallation steps
📋 Technical Details at a Glance
- Category: Throttle Body Assembly
- OE Part Number: 03F133062B, 03F133062
- Brand: iSpchen
- Compatible Models: Audi A3, A3 Q2, Q3, Seat, Skoda, Jetta, Polo, Golf, Caddy
- Engine Compatibility: 1.2L and 1.4L TSI, CBZB and CBZA engines
❓ Frequently Asked Questions
Q: Will the throttle body fit a 1.4 TSI engine?
A: Compatibility includes 1.2 and 1.4 TSI engines, specifically the CBZB and CBZA families, for the listed Audi, Seat, Skoda and Volkswagen models.
Q: Is installation difficult or does it require extra programming?
A: Installation is described as a direct replacement; remove the old assembly and fit the replacement, no additional programming is mentioned in the product description.
Q: What are the OE part numbers for this throttle body?
A: The OE part numbers given are 03F133062B and 03F133062.
🏆 Our Verdict
The throttle body assembly suits DIY mechanics and independent garages needing an OE-style replacement for 1.2 and 1.4 TSI VW Group engines. OE part numbers and direct-fit compatibility make it a practical swap that can restore throttle response and improve engine performance. Durable construction and simple installation deliver reliable, long-term performance and reduced downtime.
