Genuine Mercury Mariner Diverter Valve

The Mercury Mariner Diverter Valve ensures exhaust integrity and helps improve fuel economy. It is the SUV's optimal emissions friend. The job of this Diverter Valve is to direct oxygen from the intake manifold to the cylinder head during cold starts. In turn, this lights fuel that has not completely burned off, thereby waking up the catalytic converter quickly. Once the temperature stabilizes, the Diverter Valve responds to a rapid vacuum demand, directing the flow straight to the converter so that the sensors see clean and stable readings. The Diverter Valve relieves excess pressure to open air on unexpected throttle lift-off or downhill coasting, thus preventing backfires from popping open. The spring-loaded diaphragm has been around for so long that any Mercury branded as Mariner can take the same strong unit. Regardless of whether your SUV uses a pure vacuum pump or a more advanced version with an electric assist function, the Diverter Valve stays the key ingredient that keeps emissions low and mileage high. It has been tested that the Diverter Valve enables all Mercury to use less fuel while allowing every Mariner to breeze through inspections with room to spare. The Diverter Valve's features make it outperform look-alike parts. The corrosion-resistant housing and a reinforced diaphragm close passages in milliseconds. The Diverter Valve will be kept functioning optimally because of a quick hose and vacuum check, reducing a rough idle and a potential safety hazard caused by hot gases exiting the system. Drivers appreciate that Mercury's design takes measures to prevent pressure bleed in order to protect the exhaust while decelerating hard. Shared mounts and hose paths from first generation Mariner hybrids to the final production year mean one dependable unit takes care of the whole Mariner range. This adaptable fit eliminates any stocking issues and allows Mercury owners to experience factory-tuned response, no matter what the odometer reads. Using a genuine component keeps every Mercury Mariner running cleaner, quieter, and more efficiently mile after mile.

We provide a wide range of Mercury Mariner Diverter Valve at the optimal prices. If you need Mercury Mariner Diverter Valve, you can shop with confidence on our website. All our OEM parts come with a manufacturer's warranty and are delivered to your doorstep with a fast delivery service.