Review on Standard Motor Products PS308 Pressure by Curtis Domus

Direct mount and good working replacement for the OEM sensor. However, if you have a commercial or amateur VHF radio transmitter, be aware that you may have problems with RFI. After installing this sensor, my oil pressure reading drops to zero when transmitting wirelessly. It uses 5/8 wave NMO rooftop antenna and 10-50W power in 144-148MHz band. At 5W there is no effect.