PCV Valve Engine Crankcase Vent Valve Oil Separator with Breather Hose

In this review the focus is a practical replacement PCV valve kit for Audi and Volkswagen 1.8 and 2.0 engines; it is intended for owners who need a direct-fit, budget-friendly repair part. The kit includes one PCV valve and two breather hoses compatible with part numbers 06H103495 variants and fits many Audi A3, A4, A5, Q5 and VW models. The single biggest reason to buy is straightforward: it is a direct replacement designed for simple installation and good air tightness, making it a fast way to address crankcase ventilation issues without a dealer visit.

Key Features

• Direct replacement: Fits the listed Audi and Volkswagen 1.8 and 2.0 engines so you can swap it in without modifying factory connections.
• Complete kit: Ships with one PCV valve and two breather hoses to replace all worn or brittle lines at once and reduce leak points.
• Multiple part numbers covered: Compatible with the common 06H103495, 06H103495B and related variants so it suits several OEM replacement scenarios.
• Installation friendly: Designed for easy installation with good air tightness, which helps reduce crankcase pressure and simplify the repair.
• Wide vehicle fitment: Listed for many model years across Audi A3, A4, A5, Q5, TT and VW Beetle, CC, EOS, GTI, Passat and Tiguan, making it useful for varied garages.

Who It's For

This kit is best for DIY mechanics and independent shops working on Audi and Volkswagen 1.8 and 2.0 engine families who want a cost-effective, direct-fit replacement to restore crankcase ventilation. It is especially useful when the original PCV valve or hoses show oil contamination, stiffness or leaks and a fast swap is needed to stop vacuum issues.

It may not suit owners looking for an OEM-branded part from a main dealer or those who require a long-term heavy duty upgrade; some customers report mixed longevity versus OE parts, so fleets or high-mileage cars may prefer an OEM or performance unit instead of a budget replacement.

Pros & Cons

Pros

• Good value for money compared with dealer pricing and includes all hoses needed for a simple repair.
• Easy to install with a design that mirrors factory connections and claims good air tightness.
• Broad vehicle compatibility across many Audi and Volkswagen 1.8/2.0 models, reducing fitment guesswork.

Cons

• Build quality is mixed in some customer reports, with a few users finding the valve feels flimsy or less durable than OEM.
• Several owners mention oil burning or recurrence of oil-related symptoms after roughly 1,000 miles in isolated cases, so long-term durability can vary.

Specifications

Our Verdict

This PCV valve and breather hose kit is a practical, budget-oriented solution for owners of Audi and Volkswagen 1.8 and 2.0 engines who need a quick direct-fit repair. It delivers clear value through complete hose coverage and simple installation, though buyers should be aware that durability reports are mixed compared with OEM units. For routine maintenance or a fast roadside repair it is a sensible choice; for high-mileage vehicles consider monitoring performance or opting for an OEM part if longevity is critical.

Frequently Asked Questions

Is this kit a direct fit for my Audi A4?
Yes, the kit lists compatibility with many Audi A4 2.0L model years and is intended as a direct replacement for the referenced engine codes.

What comes in the package?
The package includes one PCV valve and two breather hoses to replace the valve and both hoses at once.

Is there a warranty if the part fails?
Yes, the seller provides a 12-month warranty and customer support with a reply promise within 24 hours.