{"product_id":"underdog-diesel-2011-2016-duramax-lml-rear-engine-cover-coolant-return-plug","title":"UnderDog Diesel 2011-2016 Duramax LML Rear Engine Cover Coolant Return Plug","description":"\u003cp\u003e\u003cstrong\u003e2011+ Duramax LML Rear Engine Cover Coolant Return Plug\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis high-quality coolant return plug is CNC-machined from \u003cstrong\u003e6061 aluminum\u003c\/strong\u003e, anodized black for corrosion resistance, and laser-etched with the UnderDog Diesel logo for a clean, professional finish.\u003c\/p\u003e\n\n\u003cp\u003eEach plug includes a \u003cstrong\u003ehigh-temperature silicone O-ring\u003c\/strong\u003e to ensure a perfect, leak-free seal.\u003c\/p\u003e","brand":"UnderDog Diesel","offers":[{"title":"Default Title","offer_id":51331677978907,"sku":"UDD112","price":23.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/F198845737.png?v=1763156208","url":"https:\/\/wwmperformance.com\/products\/underdog-diesel-2011-2016-duramax-lml-rear-engine-cover-coolant-return-plug","provider":"WWM Performance","version":"1.0","type":"link"}