{"product_id":"ppe-heater-inlet-hose-20-26-gm-6-6l-duramax-l5p","title":"PPE Heater Inlet Hose 20-26 GM 6.6L Duramax L5P","description":"\u003cp\u003eNeed a more durable replacement for the factory heater core supply hose on your L5P Duramax? The PPE Inlet Heater Core Supply Hose Kit is designed to replace the weak factory rubber hose with a heavy-duty silicone upgrade built to handle the extreme heat and pressure cycles common in diesel trucks. Over time, factory hoses can dry out, crack, or become brittle, especially on trucks that see heavy use. This upgraded hose kit helps improve long-term cooling system reliability while adding a cleaner, more performance-oriented appearance under the hood. Designed as a direct-fit replacement, it installs easily without cutting or modifications, making it an excellent preventative maintenance upgrade for your GM 6.6L Duramax.\u003c\/p\u003e","brand":"PPE (Pacific Performance Eng.)","offers":[{"title":"Default Title","offer_id":53332071842157,"sku":"PPE-119020040","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/2487\/2301\/files\/PPE-119020040-CoolantHose-GM.jpg?v=1778790905","url":"https:\/\/dieselpowerproducts.com\/products\/ppe-heater-inlet-hose-20-26-gm-6-6l-duramax-l5p","provider":"Diesel Power Products","version":"1.0","type":"link"}