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Jordan, Amman
1 Level
686 Review
69 Karma

Review on NAVARME Non Return Check Valve Diesel Replacement Parts : Exhaust & Emissions by Prem Reyel

Revainrating 2 out of 5

Faulty Design, Poor Quality

As a result of my tests, I determined that this replacement part is poorly designed and constructed .The valve failed to function as intended allowing backflow and causing emissions issues. The only positive aspect is that it is an affordable option. Unfortunately, the negative impact on vehicle performance and the environment outweighs any cost savings. I recommend investing in a higher quality replacement PART..

Pros
  • Prevents diesel backflow and ensures effective engine performance.
Cons
  • May cause increased exhaust pressure leading to decreased fuel efficiency.