Pros
- Comprehensive kit covers the entire PCV breather system
- Exact fit for specific 1.8L Volkswagen and Audi models
- Includes essential mounting hardware like hose clamps and O-rings
Cons
- The included retaining clip may not fit securely, requiring you to reuse the original factory metal clip
- PVC construction may not be as long-lasting as premium silicone alternatives
The Xialukeparts Engine Crankcase Breather Hose and PCV Valve Set is a comprehensive 11-piece replacement kit designed specifically for 1.8L Volkswagen Passat and Audi A4 engines. Over time, factory breather hoses become brittle and crack from heat cycling, leading to vacuum leaks, rough idling, and poor engine performance. This kit provides mechanics and DIY enthusiasts with everything needed to completely overhaul the crankcase ventilation system in one convenient package.
This set stands out by including all the critical components required for a full repair, rather than forcing buyers to piece together individual parts. It features the main crankcase vacuum hose, oil breather PVC hose, three-way valve housing, and PVC valve. In real-world applications, restoring these components eliminates vacuum leaks and prevents harmful crankcase pressure buildup that can cause oil leaks, helping your 1.8L engine run smoothly and efficiently again.
Constructed from durable polyvinyl chloride, the hoses and valves are built to withstand the intense heat and chemical exposure found in the engine bay. The kit also includes four hose clamps, an O-ring, and a retaining clip to assist with installation. However, some users have noted that the included plastic retaining clip may not fit as securely as the factory metal version. It is highly recommended to save and reuse your original metal clip during installation to ensure a tight, secure fit.
Overall, the Xialukeparts Crankcase Breather Set offers excellent value for VW and Audi owners needing a complete PCV system refresh. While the retaining clip might require a minor workaround, the sheer convenience of getting all 11 essential pieces in a single, direct-fit package makes this a smart and economical choice for restoring your vehicle's engine health.
Brand: Xialukeparts
Compatibility: 1999-2005 Audi A4 1.8L, 2001-2005 Audi A4 Quattro 1.8L, 2000-2002 Volkswagen Passat 1.8L
Material: Polyvinyl Chloride (PVC)
Piece Count: 11 Items
Key OEM Replacements: 06A103213F, 06B103221P, 06A103247, 035103245A, 058103493A
Included Hardware: 1x O-Ring, 1x Retaining Clip, 4x Hose Clamps (22-32cm)