{"title":"COOLING SYSTEM-L5P","description":"","products":[{"product_id":"01-26-6-6l-duramax-billet-coolant-block-off-plate","title":"01-26 6.6L Duramax Billet Coolant Block Off Plate","description":"\u003cp data-start=\"0\" data-end=\"63\"\u003eUpgrade your rear engine cover and stop coolant leaks for good.\u003c\/p\u003e\n\u003cp data-start=\"65\" data-end=\"405\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThis billet coolant block off plate is thicker and stronger than the factory cover and features an integrated square cut O ring, so no gasket is required. Stock rear covers are known to seep and leak over time. This upgraded billet plate provides a better seal and long term reliability to help eliminate rear engine coolant leaks for good.\u003c\/p\u003e","brand":"Delaney's Diesel","offers":[{"title":"Default Title","offer_id":48763947352304,"sku":"FPE-DMAX-CBOP","price":60.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0650\/5136\/1520\/files\/installed_blocking_plate_2.jpg?v=1769367684"},{"product_id":"duramax-hvac-heater-hose-stainless-connector-800-409hp","title":"Duramax HVAC Heater Hose Stainless Connector 800-409HP","description":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:f7534a53-42d9-47be-b5a2-fb0063b09ba2-54\" data-testid=\"conversation-turn-68\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"68b8de8d-b846-4d70-83a8-a4b113a83b1e\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-2\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"130\"\u003eReplace the weak, leak-prone plastic heater core firewall fittings on your Duramax with these upgraded stainless steel connectors.\u003c\/p\u003e\n\u003cp data-start=\"132\" data-end=\"405\"\u003eThe factory plastic heater hose connectors commonly fail over time due to heat cycles and vibration, leading to cracking and coolant leaks. This upgraded Dorman OE FIX replacement is built from corrosion-resistant stainless steel for long-term durability and a secure seal.\u003c\/p\u003e\n\u003cp data-start=\"407\" data-end=\"726\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eFeatures\u003cbr\u003eImproved design for greater durability over the original factory connector\u003cbr data-start=\"490\" data-end=\"493\" data-is-only-node=\"\"\u003eStainless steel construction helps prevent heat fatigue and vibration damage\u003cbr data-start=\"569\" data-end=\"572\"\u003eDirect replacement for an easy install with OEM-style fitment\u003cbr data-start=\"633\" data-end=\"636\"\u003eQuality tested for proper fit and long service life (corrosion, heat, and pressure tested)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e","brand":"Delaney's Diesel","offers":[{"title":"Default Title","offer_id":48763968061680,"sku":null,"price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0650\/5136\/1520\/files\/24d25998-a3f5-4c01-90f9-93aefbfe5a86.b87591e68a321d5c2e138da5808730d3.webp?v=1769368072"},{"product_id":"duramax-oem-thermostat-set-180-185-degrees","title":"Duramax OEM Thermostat Set 180 \u0026 185 Degrees","description":"\u003cp data-start=\"0\" data-end=\"44\"\u003eOEM Duramax Thermostat Set (Front and Rear).\u003c\/p\u003e\n\u003cp data-start=\"46\" data-end=\"209\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eIncludes both the front and rear thermostats. There is no better option than OEM when it comes to proper operating temperature, fitment, and long-term reliability.\u003c\/p\u003e","brand":"Delaney's Diesel","offers":[{"title":"Default Title","offer_id":48764035924208,"sku":null,"price":130.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0650\/5136\/1520\/files\/M144782451.png?v=1769369229"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0650\/5136\/1520\/collections\/18217_e8de14b6-d533-4532-83ff-897122a493a8.webp?v=1766087994","url":"https:\/\/delaneysdiesel.com\/collections\/cooling-system-lml-copy.oembed","provider":"Delaney's Diesel","version":"1.0","type":"link"}