{"product_id":"cyl-head-oil-plug-by-bypass","title":"CYL HEAD OIL PLUG BY BYPASS","description":"\u003cp\u003e\u003cspan\u003eSmall brass tapered plug fits 1\/4\" hole for the oil release passage PRE 1985 on Metro blocks which most engine tuners replace to clean out any sludge - 6.95mm tapering down to 6.25mm - also used as a general engine plug but mostly as a cylinder head plug. Later engines used 12G3503\u003c\/span\u003e\u003cspan\u003e for head face and MPI a metal rivet in place of this brass plug.\u003c\/span\u003e\u003c\/p\u003e","brand":"Minisport","offers":[{"title":"Default Title","offer_id":48229757452598,"sku":"2K1345","price":9.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/3322\/9366\/files\/2K1345_4.jpg?v=1734045834","url":"https:\/\/minisport.com.au\/products\/cyl-head-oil-plug-by-bypass","provider":"Minisport","version":"1.0","type":"link"}