Replace a cracked, leaking, or worn fuel hose with this direct-fit fuel line assembly designed for Polaris RZR XP and XP 4 1000 models. Built to match the factory routing and connection points, it snaps into place without modifications to restore proper fuel flow and maintain consistent operating pressure. Constructed from durable materials to withstand heat, vibration, and fuel exposure, this assembly helps ensure reliable performance and long-term engine protection. Replaces Polaris part number 2521435. Sold individually. Does not fit RZR-S 1000 (60" models). Fitment 2014–2017 RZR XP 1000 2014–2017 RZR XP 4 1000 Does not fit RZR-S 1000 (60" models).