This high-quality Teilex engine oil separator is a direct replacement for OEM part number 079103542E, designed to maintain proper crankcase ventilation and oil vapor separation in select Audi models. Also referred to as crankcase breather, PCV valve, or oil separator valve.

Key Features:
- Direct replacement for OE part number 079103542E
- Ensures optimal crankcase pressure and oil separation
- High-quality sealing for reliable long-term performance
- Suitable for right-hand drive vehicles

Compatible With:
- Audi A6 Quattro (C7, 4G) – Saloon, Avant (2011–2018)
- Audi A7 Sportback (C7, 4G) – 2011–2018
- Audi A8 Quattro (D4, 4H) – 2013–2017
- Audi S6 (C7, 4G) – 2012–2018
- Audi S7 (C7, 4G) – 2012–2018
- Audi RS7 (C7, 4G) – 2013–2018
- Audi S8 (D4, 4H) – 2012–2018

Year Range: 2013, 2014, 2015, 2016, 2017, 2018

Compatible Engine Codes: CEUC, CTFA, CGWB, CHUA, CTHE, CZGA, CTNA, CTNB, CWUC, CZAA, CZSB, CNDA

This is an aftermarket replacement part, not a genuine Audi component.

Shipping

We're committed to delivering fast, reliable shipping across New Zealand.

Most orders are processed within 24 hours (Monday to Friday) and shipped via overnight service for small items.

Larger items typically arrive within 1-2 business days.

You'll receive a tracking link as soon as your order is collected for delivery.

✅ Fitment Confirmation


European vehicles can vary significantly by build date, trim level, and factory options.
That’s why we ask for your rego at checkout.

Our team manually verifies every order against official manufacturer parts catalogues to ensure 100% correct fitment before dispatch.

You don’t need to decode VIN numbers or production splits — we handle the technical side for you.
To qualify for our 100% Fitment Guarantee, please provide your rego when ordering.

Orders placed without a rego or VIN cannot be covered under our Fitment Guarantee.

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