{"product_id":"wehrli-custom-fab-coolant-plug-1-1-bore-11-19-gm-6-6l-duramax","title":"Wehrli Custom Fab Coolant Plug 1.1\" Bore 11-19 GM 6.6L Duramax","description":"\u003cp\u003e\nThe \u003cstrong\u003eWCFab Duramax Coolant Plug\u003c\/strong\u003e is a simple and effective solution for sealing unused coolant ports on your Duramax diesel engine. Precision CNC-machined from \u003cstrong\u003ebillet aluminum\u003c\/strong\u003e and finished with a durable \u003cstrong\u003eblack anodized coating\u003c\/strong\u003e, this plug provides a clean, leak-free seal while adding a professional look to your engine bay.\n\u003c\/p\u003e\n\u003cp\u003e\nDesigned for Duramax engine covers with a \u003cstrong\u003e1.1-inch bore\u003c\/strong\u003e, this plug installs easily and includes a \u003cstrong\u003ehigh-temperature silicone O-ring\u003c\/strong\u003e to ensure a reliable seal under extreme engine heat and pressure. Whether you're completing a custom engine build, cleaning up unused ports, or finishing an engine swap project, this coolant plug offers a durable and professional solution.\n\u003c\/p\u003e\n\n\u003ch3\u003eDurable Cooling System Solution\u003c\/h3\u003e\n\u003cp\u003e\nThe Duramax cooling system can require port block-offs when performing engine\nmodifications, aftermarket turbo installations, or custom fabrication work.\nThe \u003cstrong\u003eWCFab coolant plug\u003c\/strong\u003e is engineered to handle the demanding\nenvironment of a diesel engine bay while maintaining a reliable seal against coolant leaks.\n\u003c\/p\u003e\n\n\u003cp\u003e\nIts billet aluminum construction provides superior durability compared to plastic plugs, while the anodized coating helps prevent corrosion and wear over time.\n\u003c\/p\u003e","brand":"Wehrli Custom Fabrication","offers":[{"title":"Default Title","offer_id":53129770336621,"sku":"WCF-WCF100025","price":24.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/2487\/2301\/files\/Wehrli_Custom_Fab_Coolant_Plug_WCF100025_1.jpg?v=1773444362","url":"https:\/\/dieselpowerproducts.com\/products\/wehrli-custom-fab-coolant-plug-1-1-bore-11-19-gm-6-6l-duramax","provider":"Diesel Power Products","version":"1.0","type":"link"}