{"product_id":"improved-racing-performance-coolant-port-plug-for-gm-gen-iii-v-ls-lt-engines","title":"Improved Racing Performance Coolant Port Plug for GM Gen III-V LS \u0026 LT Engines","description":"\u003cp\u003eA precision-machined coolant port plug for GM small block engines, built to a higher standard than the factory part.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSuperior quality to OEM part numbers 11611351 and 12561663\u003c\/li\u003e\n\u003cli\u003ePrecision machined from steel and clear zinc-plated\u003c\/li\u003e\n\u003cli\u003eRubber bonded sealing washer of zinc-plated steel and nitrile rubber with a self-centering feature\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAll GM Gen III, IV, and V small block engines (LS and LT).\u003c\/p\u003e","brand":"Improved Racing","offers":[{"title":"Default Title","offer_id":54982169198964,"sku":"PLM-M28","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/2300\/1972\/files\/plm-m28_2_lrg.jpg?v=1784378440","url":"https:\/\/jsi-racing.com\/products\/improved-racing-performance-coolant-port-plug-for-gm-gen-iii-v-ls-lt-engines","provider":"JSI Racing","version":"1.0","type":"link"}