Designed specifically for the 2015 Jeep Wrangler JK 3.6L Pentastar V6 engine: Impeller clearance optimized to 0.12mm (stock 0.25mm), reducing cavitation losses by 23% Built-in NTK temperature sensor (±1% accuracy) provides real-time feedback on cooling system status - Utilizes triple seal construction (Viton + spring locking + ceramic dynamic ring) Adapted OE No.: 68163849AB, compatible with Uconnect 430/730 systems Compatible with the Uconnect 430/730 system.