{"product_id":"540-300","title":"540-300 148876A VOLTAGE STABILISER MG MIDGET 78 TR5 TR6 STAG SPITFIRE GT MGB","description":"\u003cp\u003e540-300 148876A VOLTAGE STABILISER MG MIDGET 78 TR5 TR6 STAG SPITFIRE GT MGB\u003c\/p\u003e\u003cp\u003eNew gauges introduced by Smiths in the 1960s were based on bimetallic heating elements; the needles of the fuel or temperature gauge drift up off the lowest reading slowly when the ignition is turned on. These new gauges required the addition of a voltage stabiliser. The original Smiths voltage stabiliser is a mechanical device that reduces battery voltage to a steady 10 volts; however, over time they fail for a variety of reasons. We have developed a replacement voltage stabiliser that combines modern electronics inside a vintage style housing. Instructions included including a gauge troubleshooting section.\u003c\/p\u003e","brand":"MG Sales \u0026 Service","offers":[{"title":"Default Title","offer_id":37826979971,"sku":"540-300","price":43.19,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1329\/9201\/products\/148876apic1.jpg?v=1753156548","url":"https:\/\/mgsales.com.au\/products\/540-300","provider":"MG Sales \u0026 Service","version":"1.0","type":"link"}