{"product_id":"silverhook-engine-flush-treatment-350ml","title":"Silverhook Engine Flush Treatment 350ml","description":"\u003cp\u003eSilverhook Engine Flush Treatment helps to neutralise acid, dissolve varnish and remove sludge in engine oils, that can build-up over time.  It is designed for use prior to draining, to help clean the engine, remove harmful deposits and clean sticky valves, lifters and piston rings to improve oil circulation.\u003c\/p\u003e  \u003cp\u003eSize: 350ml\u003c\/p\u003e","brand":"Silverhook","offers":[{"title":"Default Title","offer_id":56170648797570,"sku":"D\/ISGA06-TOOLBANK","price":7.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0952\/2872\/3586\/files\/6194dee8-e3a5-4b56-b941-70bdbb440834.jpg?v=1767853825","url":"https:\/\/northantstrade.co.uk\/products\/silverhook-engine-flush-treatment-350ml","provider":"Northantstrade","version":"1.0","type":"link"}