{"product_id":"silverhook-auto-tonic-325ml","title":"Silverhook Auto Tonic 325ml – Power Steering \u0026 Transmission Conditioner | Helps Stop Leaks","description":"\u003cp data-start=\"409\" data-end=\"703\"\u003eSilverhook Auto Tonic 325ml is a specially formulated additive designed to condition and protect power steering and automatic transmission systems. It helps stop and prevent leaks by revitalising hardened seals and gaskets, improving fluid performance, and extending the life of key components.\u003c\/p\u003e\n\u003cp data-start=\"705\" data-end=\"980\"\u003eIdeal for use in cars, vans, and light commercial vehicles, this easy-pour treatment reduces noise, smooths operation, and improves steering and shifting response. It’s suitable for both top-ups and routine servicing and is compatible with most power steering and ATF fluids.\u003c\/p\u003e\n\u003cp data-start=\"982\" data-end=\"1140\"\u003eTrusted by mechanics and DIYers alike, Silverhook Auto Tonic is a cost-effective way to maintain your vehicle’s hydraulic systems and avoid expensive repairs.\u003c\/p\u003e\n\u003cp data-start=\"1142\" data-end=\"1215\"\u003eNow available at ProParts Direct with fast UK delivery and trade pricing.\u003c\/p\u003e","brand":"SILVERHOOK","offers":[{"title":"Default Title","offer_id":50560262996315,"sku":"SGA18","price":5.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/5567\/4971\/files\/AUTO_TONIC-Photoroom.jpg?v=1753869426","url":"https:\/\/propartsdirect.co.uk\/products\/silverhook-auto-tonic-325ml","provider":"ProParts Direct","version":"1.0","type":"link"}