Arm your Volkswagen Amarok 2H 400, 420 TDI SERIES (CSHA, CNEA Engine) 07/2012 - 06/2022 with the ultimate defense. The Ryco 4x4 Upgrade Kits contain a Ryco Fuel Water Separator, Ryco Catch Can, vehicle specific engine brackets, molded hoses, and accessories to protect your engine against water contaminants and carbon buildup.