{"product_id":"gt101-billet-coolant-cap","title":"Ford Mustang S550 \/ S650 Billet Aluminium Coolant Reservoir Cap","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe \u003cstrong\u003eGT101\u003c\/strong\u003e Billet Aluminium Coolant Cap is a direct replacement for the standard plastic coolant expansion tank cap fitted to the Ford Mustang S550 and S650, adding a high-quality machined aluminium finish and subtle GT101 detailing beneath the bonnet.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eDesigned and manufactured in T6--6082 billet aluminium by our sister company \u003ca href=\"https:\/\/www.09design.com\" title=\"ZERONINE DESIGN\" rel=\"noopener\" target=\"_blank\"\u003e09Design\u003c\/a\u003e right here in the UK, each cap is precision CNC-machined before being finished in a durable gloss black anodised coating. Detailed diamond knurling around the body provides both a distinctive appearance and additional grip, while the top face is finished with crisp \u003cstrong\u003eGT101\u003c\/strong\u003e branding.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eUnlike simple cosmetic covers that fit over the original component, the \u003cstrong\u003eGT101\u003c\/strong\u003e coolant cap is a complete replacement cap. It retains the correct internal pressure mechanism required by the Mustang cooling system, combining the appearance and feel of a premium billet component with the functionality of the original cap.\u003c\/p\u003e","brand":"GT101","offers":[{"title":"Default Title","offer_id":47500202049570,"sku":"GTFEN013AA","price":39.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2577\/4762\/files\/gt101-ford-mustang-s550-s650-billet-coolant-cap.webp?v=1789746901","url":"https:\/\/gt101.store\/products\/gt101-billet-coolant-cap","provider":"GT101","version":"1.0","type":"link"}