ZERO/SPORTS MAGNETIC SUMP PLUG Ref: ZS/MSP ZERO/SPORTS replacement oil sump plug with a powerful neodymium magnet. Made from duralmin alloy and coated for corrosion protection. Collects the steel dust (iron power) that floats inside the oil this results in cleaner oil helping lubrication efficiency & will remove harmful debris. The standard Subaru engine sump plug is not magnetic but the standard gearbox & diff plugs are although they are not as powerful as the Zerosports type! |