Fuel Manager FM631DPK Pre Filter Kit for:Fuel Filter Water SeparatorIsuzu D-MAX 4JJ1-TDX 3.0L 2013-17 CRD Diesel Dual / Single BatteryIsuzu D-MAX MU-X 4JJ1-TDX 3.0L 2013-17 CRD Diesel Dual / Single BatteryThis filter unit is to be used as a Pre-Filter to...