Feature: Placement on Vehicle: Air Cleaner to Engine Easy to Install: With pliable rubber material Good Replacement: To replace the torn or toasted air intake hose; Highly recommend replacing the air filter at the same time, which should be done annually. Cracked air intake hose would cause the engine to jump and the car to take off very slow. Please make sure the item is the exact part you need. Note: It doesnt have the clamps so you need to reuse the old ones. OE Number: 16576EA200, 16576-EA200 This is a non-OEM product, acceory only! Specification: Material: Rubber Color: Black Dimension: 12.5cm / 4.92", 6.3cm / 2.48"(L) Intake Hose Inner Diameter: 8.5cm / 3.35" Fit for: for Nian Pathfinder 4.0L V6 2005-2012 for Nian Xterra 4.0L V6 2005-2015 for Nian Frontier 4.0L V6 2005-2019 Installation Notice: Step1: Install intake first. When installing to the intake side, twist it on since it is a bit smaller than the intake inlet. Step2: Install to the air cleaner box, be sure to reuse the spring. Since it's hard to put spring on. Use two people or a strong pair of hands to clip the spring on the first groove. Step3: Insert the other vacuum lines. Step4: Done! Make sure to tighten the clamp and align the air tube correctly. Package Includes: 1pcs Intake Filter Hose