06K103495 PCV Valve Oil Separator for Audi Volkswagen - Reliable

In this review the 06K103495 PCV Valve Oil Separator is judged as a direct replacement option for owners of many Audi and Volkswagen 1.8T and 2.0T models who need a straightforward crankcase ventilation fix. The reviewer found the valve to be a practical, affordable swap for failed OEM units, with the biggest reason to buy being its compatibility with a wide range of 2014 to 2018 Volkswagen and Audi engines and the promise of restoring crankcase pressure control. This review focuses on fit, function, and long term expectations based on the part description and owner feedback.

Key Features

• OEM fitment compatibility: Replaces multiple OEM part numbers including 06K103495 and 06K013495AA, making it useful for many repair jobs without modification.
• Wide vehicle coverage: Fits Volkswagen models such as Golf, Jetta, Passat, Beetle and GTI and Audi A3, A4, A5, A6, A7, Q3, Q7 and TT in 1.8T and 2.0T engines, which reduces the effort to source a matched part.
• Function restores ventilation: Acts as an oil separator and crankcase vent valve to reduce crankcase pressure and redirect gases to the combustion chamber, helping to limit oil leaks and emissions.
• Direct replacement installation: Constructed for plug-in replacement so installers can swap the valve without custom hoses or adapters when the fit is correct.
• Material and durability: Made from black PVC and described as airtight and durable, offering a practical service life backed by a 12-month warranty.
• Warranty and support: Includes a 12-month warranty with options for replacement or refund if defects appear, reducing the risk of trying an aftermarket part.

Who It's For

This PCV valve is best for DIY mechanics and independent shops repairing 2014-2018 Volkswagen and Audi 1.8T or 2.0T engines that need a like-for-like oil separator replacement. It is also suited to vehicle owners who are comfortable checking hose sizing and fit during installation since some users reported variation in hose fit.

Those who should look elsewhere include owners who need an OEM-branded part number specifically from the manufacturer or technicians requiring a part with extensive long-term field data; buyers who previously experienced repeated PCV failures may prefer to source the original equipment from a dealer for full traceability.

Pros & Cons

Pros

• Broad compatibility across multiple Audi and Volkswagen 1.8T and 2.0T models makes it handy for common repairs.
• Direct replacement design simplifies installation for most standard applications.
• Comes with a 12-month warranty so buyers have recourse if the unit fails early.

Cons

• Some customers reported mixed results on fit and function, including hoses that may not be sized perfectly, so checks at install are advised.
• Aftermarket PVC construction may not match long-term OEM durability in every case for heavy duty use.

Specifications

Product	Oil Separator PCV Valve
Replace Part Numbers	06K103495, 06K013495AA, 06K103495AT, others listed
Compatible Engines	1.8T and 2.0T gasoline engines
Compatible Models	VW Golf, Jetta, Passat, Beetle, GTI; Audi A3, A4, A5, A6, A7, Q3, Q7, TT (2014-2018 models)
Material	Black PVC
Position	Engine crankcase ventilation
Warranty	12 months replacement or refund

Our Verdict

The 06K103495 PCV Valve Oil Separator is a practical, cost-effective replacement for many Audi and Volkswagen 1.8T and 2.0T engines and represents good value for routine repairs. It restores crankcase ventilation, comes with a one year warranty, and fits a wide range of models, but installers should verify hose fit during installation because some units can vary slightly from OEM hose sizes.

Frequently Asked Questions

Will this fit my 2016 VW Golf 2.0T?
Yes, the valve is listed as compatible with 2015-2018 Golf 2.0T models, but check hose connections for a snug fit during installation.

Does it come with a warranty?
Yes, the product includes a 12-month warranty with options for free replacement or refund if there are defects.

Is this an OEM part?
No, it is an aftermarket replacement designed to replace OEM numbers such as 06K103495 and 06K013495AA but it is not branded as original equipment.