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FV346 Positive Crankcase Ventilation Valve Review

2

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Average

Revainrating 3.5 out of 5  
Rating 
3.7
🌫️ Exhaust & Emissions, 🛠️ Replacement Parts

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Description of FV346 Positive Crankcase Ventilation Valve

Helps to contribute to a fuel-efficient and smooth running engine. Critical component to emissions compliance testing. Helps to ensure that your vehicle meets emission standards. Regular maintenance helps to avoid poor engine performance, rough idling, and stalling. Designed to reduce air pressure inside the engine.

Reviews

Global ratings 2
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  • 4
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  • 3
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  • 2
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Type of review

Revainrating 5 out of 5

Game-changing valve for cleaner emissions

After I put it to the test I was impressed by how much smoother my engine sounded and how much cleaner my emissions were .The valve is durable, well-made and easy to install, making it a great choice for anyone looking to upgrade their car's ventilation system. However, the price may be higher compared to other options on the market..

Pros
  • Improved engine sound, cleaner emissions, durable
Cons
  • Higher price point

Revainrating 1 out of 5

Good luck if the engine heat makes them brittle

While I understand that plastic parts are easier and cheaper to make than metal parts, they are also less durable. PCV valves used to be all metal and could withstand a little abuse. Then they started making the plastic/nylon top half, which still worked fairly well, but could be quite brittle. Now they are all plastic and one of them turned a simple maintenance task into a 4 day expensive nightmare. The car I worked on is 17 years old so the PCV and vent rubber bushings weren't as flexible as…

Pros
  • Pretty packaging
Cons
  • Protection