Crankcase Pressure Breather PCV Valve For Audi A3 / TT MK1 1.8T 20VT – Replaces 06A129101D
About this item
If you're working on a 1.8T 20VT engine in an Audi A3 or TT MK1, you might be chasing a crankcase pressure issue.
This PCV valve (positive crankcase ventilation) is the exact part you need to get things breathing right again.
It's a new, unbranded replacement that matches the factory part numbers 06A129101D and also crosses to 06A129101A.
This little valve is crucial for regulating pressure inside your engine, helping it run smoothly and efficiently.
It's made in China and is a direct, affordable replacement for the original equipment.
If you're getting check engine lights or rough idling, this might just be your fix.
It's a simple part to swap out but makes a world of difference.
Get your Audi or TT back in top shape with this essential breather component.
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