Yamaha Waverunner 1.8L HO 2020+ Engine Cooling Upgrade Kit

Engine Cooling Upgrade Kits deliver dramatically improved cooling efficiency to engine and oil cooler for increased reliability & performance. Greatly enhances water flow & pressure by replacing restrictive OEM water fittings with high-flow billet fittings and superior routing. Allows the addition of aftermarket ECU's, high-boost compressor wheels and other performance modifications that can increase heat & detonation. Includes all necessary water lines, hardware, fittings and detailed installation instructions. For use with 2020+ Yamaha 1.8L HO models.   Key Features: Improved performance & reliability Allows use of aftermarket ECU's & high boost compressor wheels High-flow billet pump strainer increases water flow Billet engine fitting injects water into "hot spot" of engine block Retains OEM thermostat Includes detailed installation instructions It is compatible with the installation settings of RIVA and WORX   APPLICATIONS：2021 Yamaha FX Cruiser HO (1.8L)2021