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NBGZJYT Products

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NBGZJYT PCV Valve & Oil Separator Breather Hose

NBGZJYT
In Stock
9.1 /10
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Updated: Aug 28, 2026
Last update on Aug 28, 2026 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API.
This 3-piece PCV valve and breather hose kit offers a budget-friendly replacement for 2.0T Audi engines to restore proper oil separation and emissions control. It is a practical choice for DIY mechanics looking to fix crankcase ventilation issues without the high cost of OEM parts.
Pros & Cons

Pros

  • Excellent value compared to genuine OEM Audi parts
  • Includes both the oil separator and necessary breather hoses
  • Built with heat-resistant ABS and stainless steel
  • Fits a wide range of popular 2.0T Audi vehicles

Cons

  • Some users report issues with the hoses locking securely
  • Long-term reliability is inconsistent based on customer feedback
  • Does not include an installation manual
Detailed Review

The NBGZJYT PCV Valve and Oil Separator Breather Hose Kit is an aftermarket replacement solution designed specifically for 2.0-liter turbocharged Audi vehicles manufactured between 2012 and 2018. If you own an A4, A5, A6, Q3, or Q5 and are experiencing rough idling, oil consumption, or check engine lights related to crankcase ventilation, this three-piece kit offers a budget-friendly alternative to expensive dealership repairs.

Engineered to restore proper hydrocarbon emission control, this kit effectively separates oil from crankcase gases to prevent sludge formation and interior engine wear. It serves as a direct replacement for common OE part numbers like 06H103495AE. Out of the box, many users find the fitment to be spot on, allowing for a smooth installation process that immediately resolves vacuum leaks and oil blow-by issues.

Constructed from a blend of ABS plastic and stainless steel, the components are built to withstand the intense heat and constant oil exposure typical in a turbocharged engine bay. However, while many buyers praise the exceptional value, quality control appears to be a mixed bag. A few users have reported challenges with the breather hoses failing to lock securely, and there are isolated reports of premature valve failure. Additionally, the lack of included instructions means novice mechanics will need to rely on online tutorials.

Overall, the NBGZJYT PCV Valve Kit is a highly cost-effective fix for Audi owners looking to tackle routine engine maintenance without breaking the bank. While it may lack the bulletproof consistency of genuine OEM parts, the inclusion of a 12-month warranty and the comprehensive nature of the three-piece set make it a worthwhile consideration for budget-conscious DIYers.

Specifications

Brand: NBGZJYT

Material: ABS Plastic and Stainless Steel

Included Components: 1x Oil Separator, 2x Breather Hose Exhaust Pipes

OE Part Number Replacements: 06H103495AE, 06H103495J, 06H103495AK, URO013463, V103320

Warranty: 12-Month Manufacturer Warranty