The NITRO LIBERTY TRANSMISSION OIL COOLER PRESSURE HOSE LINE OEM MOPAR 55037841AK is a genuine OE spec part manufactured by MOPAR. It is a direct replacement fitment for a 2-year manufacturer warranty. This pressure hose line is designed to meet OE specifications and is a critical component for maintaining the proper functioning of your vehicle's transmission system. Additionally, it comes with a 2-year manufacturer warranty for added peace of mind.