Throttle Body 03F133062B for Audi A3 Volkswagen Golf Passat 1.2 1.4 TSI

Name: Throttle Body 03F133062B for Audi A3 Volkswagen Golf Passat 1.2 1.4 TSI
Brand: ProlineOffice
SKU: 3530ME#SPPLSGBNP2601191e28
Price: 54.62 GBP
Availability: InStock

£54.62

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365-Day Money-Back Guarantee

If you are not completely satisfied, you can request a refund within 365 days of receiving your order. We accept returns of unused items in their original condition (including packaging and accessories) as well as products with manufacturing defects.

7-Year Product Warranty

Proline Office offers a 7-year warranty covering defects in materials and workmanship from the date you receive your product. If your product is defective, simply contact our customer service with details and photos, and we will repair or replace it free of charge. If we are unable to resolve the issue, we offer a refund based on usage.

Need Help? Just Ask!

Need help with this product? Our friendly support team is just a message or phone call away. Email us at cs@prolineoffice.co.uk or call us at +441213682209. We'll make sure your purchase is easy and enjoyable every step of the way.

Fitment:

For Audi A3 8V 1.2 TFSI CJZA CYVB
For Audi A3 8V 1.4 TFSI CPTA CZCA CZEA CMBA CPWAFOR Audi Q3 8UB, 8UG 1.4 TSI CHPB
For Seat LeOn 5F 1.2 TFSI CJZA CJZB CYVA CYVB
For Seat LeOn 5F 1.4 TSI CHPA CPTA CPWA CMBA CXSA
For Seat Ibiza IV 1.4 TSI CPTA
For Skoda Fabia III 1.2 TSI CJZC CJZD
For Skoda Octavia III 1.2 TSI CJZA CJZB CYVA CYVBFOR Audi A1 8X 1.4 TFSI CPTA CZCA
For Skoda Octavia III 1.4 TSI CHPB CZDA CPWA
For Skoda Fabia III 1.4 TSI CJZC CJZD
For Skoda Kodiaq 1.4 TSI CZDA CZEA
For Skoda Superb III 1.4 TSI CZDA CZEA
For VW GoIf VII 1.4 TSI CPTAFOR VW Polo 6C1,6R1 1.4 TSI CPTA
For VW PaSsat B8 1.4 TSI CZEA CZCA
For VW Touran 5T1 1.4 TSI CZDA

Throttle Body 03F133062B for Audi A3 Volkswagen Golf Passat 1.2 1.4 TSI Description

This premium electronic throttle body is engineered as a direct, plug-and-play replacement for factory units in numerous VW Group 1.4 TSI engines (e.g., Audi A3, Skoda Octavia, VW Golf VII, Seat Leon). Crafted from high-grade aluminum with excellent anti-corrosion and low-friction properties, it delivers enhanced reliability, precise airflow control, and long service life. Ideal for addressing common EPC warning light, check engine light, or limp mode issues caused by faulty throttle bodies in drive-by-wire systems. Professional-grade quality ensures accurate performance and simple installation. Backed by a 7-year warranty and 365-day satisfaction guarantee. Always verify exact fitment for your vehicle.

Throttle Body 03F133062B for Audi A3 Volkswagen Golf Passat 1.2 1.4 TSI FAQs

What vehicles does this throttle body fit?

This electronic throttle body is specifically designed for a wide range of VW Group models equipped with 1.4 TSI engines, including Audi A3 (8V) 1.2/1.4 TFSI (codes like CJZA, CYVB, CPTA, CZCA), Skoda Octavia III/Fabia III/Kodiaq (CJZC, CZDA, CHPB, etc.), VW Golf VII/Polo/Passat (CPTA, CZDA, etc.), Seat Leon/Ibiza (CJZA, CYVB, etc.), and more—full list in product images. It serves as a direct OEM-style replacement. Always cross-check your engine code and year for perfect fitment to avoid compatibility issues.

What are the key functions and benefits of this throttle body?

As a high-performance electronic (drive-by-wire) throttle body, it precisely regulates intake airflow for optimal engine response, fuel efficiency, and power delivery. It features an integrated electric actuator, position sensors, and butterfly valve in a durable aluminum housing with anti-corrosion coating and low-friction internals. This upgrade addresses factory weaknesses, offering high reliability and extended lifespan compared to worn originals, while maintaining smart, accurate, ever-changing electronic control for smooth operation.

What are the real-world limitations of electronic throttle bodies like this?

Electronic throttle bodies (ETB) in VW 1.4 TSI engines provide precise, computer-controlled response but have inherent boundaries: they rely on sensors/actuators that can fail from carbon buildup, electrical faults, or wear, triggering EPC/check engine lights and limp mode for safety. They limit maximum airflow compared to mechanical setups and are sensitive to voltage issues or software mismatches. This replacement restores factory-level performance but cannot exceed original design limits—it's a reliable fix, not a power upgrade. Professional diagnosis recommended for persistent issues.

How is installation handled, and what about warranty/support?

Installation is straightforward as a direct replacement—plug-and-play with no modifications required, matching factory mounting points and electrical connector. We recommend professional installation by a qualified mechanic to ensure proper adaptation (throttle body learning via diagnostic tool) and avoid codes. Not DIY unless experienced. We stand behind our product with a 7-year limited warranty against manufacturing defects and a 365-day money-back guarantee for peace of mind. Note: Warranty covers part only; labor, misuse, or improper install voids coverage. We are not liable for consequential damages or vehicle issues—use at your own risk after verifying compatibility.