PCV Valves fit for Infiniti | Nissan Altima | Armada | Frontier | Rogue |SENTRA | Titan OE#11810-6N202 11810-EA200 11810-8J101 11810-5H71A Exhaust Positive Crankcase Ventilation Valves Fittings

PCV Valves fit for Infiniti | Nissan Altima | Armada | Frontier | Rogue |SENTRA | Titan OE#11810-6N202 11810-EA200 11810-8J101 11810-5H71A Exhaust Positive Crankcase Ventilation Valves Fittings

• OE Number:11810-6N202 11810-EA200 11810-8J101 11810-5H71A PCV Valves fit for Infiniti QX56 | QX80 for Nissan Altima | Armada | Frontier NV200 NV2500 NV3500 | Rogue |SENTRA | Titan,Please check the OE part number of your item carefully before ordering.
• Maintaining the pressure balance of the crankcase: When the engine is running, some high-temperature and high-pressure gas (blow-through) in the combustion chamber will enter the crankcase through the gap between the piston rings and the cylinder wall. The PCV valves can introduce the gas leakage in the crankcase into the intake manifold and then into the combustion chamber for combustion, avoiding excessive pressure in the crankcase and preventing problems such as oil leakage and oil seal damage.
• Reducing harmful gas emissions: The blow-through gas contains unburned fuel, engine oil vapor, nitrogen oxides and other pollutants. The PCV valves reintroduces these gases into the combustion chamber for combustion, reducing the direct emission of harmful gases into the atmosphere, helping vehicles meet environmental protection regulations and lowering pollution to the environment.
• Good sealing performance: Under different working conditions, the PCV valves must ensure good sealing performance to prevent gas from leaking directly into the atmosphere without treatment, and at the same time avoid external air entering the intake system without measurement, which may affect the air-fuel ratio control of the engine
• Strongs durability: Made of high-temperature resistant, oil-resistant and anti-aging materials, it can work stably for a long time in harsh environments with high temperature, high humidity and mixed oil and gas, reducing maintenance costs and frequency caused by PCV valves failures.
• Nice Sold Service:We have always attached great importance to the shopping experience of our customers.PCV Valves to provide you with intimate after-sales service. If you have any questions about the installation or quality of the product, please contact us in time