【Advantage】：Compatible with 2007-2013 Nissan Altima 2.5L I4 Compatible with 2008-2013 Nissan Rogue 2.5L I4 Compatible with 2014 Nissan Rogue Select 2.5L I4 Compatible with 2007- 2012 Nissan Sentra 2.5L I4（Please check the year/make/model drop-down bar and OE part number to confirm compatibility before purchase） 【Injector features】: Fuel injector package with 4, 10 hole, made of metal and plastic, O-ring, so that the injector can extend the sealing in extreme conditions, more accurate adjustment, direct installation, easy installation. 【Injector function】: Replacement fuel injectors can promote smooth engine operation and optimal gas efficiency, which can reduce injector wear. 【Suggestions for regular injector cleaning】: Generally speaking, if the car is in good condition and has good fuel quality, it can be cleaned every 40,000-60,000 kilometers. Even if the injectors are slightly clogged, there is no need to be overly nervous because impurities will be ejected when accelerating in high gears. 【Strict Quality Control】: All of our fuel injectors undergo strict quality control, not just before shipment, but throughout the production process. Multiple quality control checks are performed at every step of production, meeting OEM standards fuel injector fit, form and function, extending the durability of the injectors and ensuring that every part lasts for years.