UNi FILTER High Flow Air Filter to suit:Ford Ranger 2.2L PX 2011-on Turbo Diesel P4AT 4Cyl. 16V TDCi DOHC 16VFord Ranger 3.2L PX 2011-on Turbo Diesel P5AT 5Cyl. 20V TDCi DOHC 16VFord Ranger 2.5L PX 2011-15 Petrol DPAT 4Cyl. 16V TDCi DOHC 16VMazda BT50 2.2L UP 2011-on Turbo Diesel P4AT 4Cyl. 16V TDCi DOHC 16VMazda BT50 3.2L UP 2011-on Turbo Diesel P5AT 5Cyl. 20V TDCi DOHC 16VWill increase horsepower, throttle response and improve Fuel EconomyCross Reference: Wesfil WA5251UNi FILTER: To duplicate the world’s best air filter - the human nose - Uni Filter uses open cell, polyurethane foam to achieve the high level of efficiency required by today’s high quality engineered engines. The open cell polyurethane foam provides excellent air flow and - combined with foam filter treatment -.