Magnetic Fuel Saver for Cars, Emission Vehicle Economizer Saving Gas Device 2PCS

Simple to installNeither tools nor cutting of fuel lines requiredInstall magnet as close to engine as possibleMagnetic fuel savers are held in place by the cabFeaturesThe gas saver save fuel, save money, more miles per gallon50% reduction of carbon monoxide and hydrocarbonsThe car fuel saver helps pass emission testingHigh octane performance with lower octane fuelThe magnetic fuel saver Improved performance - quicker startsThe fuel saver stops scale build-up and corrosion in engineThe magnetic fuel saver reduced wear on O2 sensor and catalytic converterPacking2pcs* magnetic fuel saver for Car