Got a 2016-2018 Acura RDX with the 3.5L V6? If you're hearing clicks on turns or feeling vibrations, your front left CV axle might be going out. This A-Premium replacement is a brand-new, premium-quality axle shaft designed to meet or exceed the original specs. It fits perfectly as a direct replacement for part numbers 44306TX4A11 or NCV21088. The compressed length is 25.98 inches, with a 31-spline input and a 30-spline output connection. It even comes with a new axle nut. This axle is the link that transfers power from your transmission to your wheel, so getting a reliable one is key. A-Premium backs it with a one-year unlimited-mileage warranty for peace of mind. Installation is straightforward if you're handy, or take it to your mechanic. A solid choice to get your RDX driving smoothly again without paying dealership prices.