[{"id":246613639345,"handle":"all-products","title":"All Products","updated_at":"2026-06-02T07:16:17-04:00","body_html":"","published_at":"2021-02-17T13:44:31-05:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"variant_price","relation":"greater_than","condition":"0"}],"published_scope":"web"},{"id":293367611569,"handle":"duramax-turbo-silicone-coolant-hose-kit","title":"Chevy GM Duramax Coolant Hoses \u0026 Pipes","updated_at":"2026-05-27T07:09:49-04:00","body_html":"\u003cp\u003eWhen it comes to maintaining your Chevy GM Duramax, Mammoth Parts is the name you can trust for high-quality, durable coolant hoses and pipes. Our extensive selection of replacement parts is designed specifically for your vehicle's model and engine type, ensuring a precise fit and optimal performance.\u003c\/p\u003e\n\n\u003ch2\u003eKey Considerations When Purchasing Coolant Hoses and Pipes for Your Chevy GM Duramax\u003c\/h2\u003e\n\u003cp\u003eNavigating the wide array of coolant hoses and pipes can be overwhelming, but Mammoth Parts simplifies the process. Here are some crucial factors to consider when making your selection:\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Silicone hoses have emerged as the preferred choice for their superior heat resistance, durability, and flexibility compared to traditional rubber hoses.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Ensure the hoses and pipes you choose are compatible with your Chevy GM Duramax model and engine year to avoid fitment issues.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eQuality:\u003c\/strong\u003e Opt for hoses and pipes from reputable brands like Mammoth Performance Parts which feature a lifetime warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBenefits of Silicone Coolant Hoses \u0026amp; Pipes\u003c\/h2\u003e\n\u003cp\u003eSilicone coolant hoses offer a host of advantages over their rubber counterparts:\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eEnhanced Heat Resistance:\u003c\/strong\u003e Silicone hoses can withstand extreme temperatures without degrading, making them ideal for the demanding conditions under the hood.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eExtended Durability:\u003c\/strong\u003e Silicone's resilience to heat and pressure translates into longer hose life, saving you time and money on replacements.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSuperior Flexibility:\u003c\/strong\u003e Silicone hoses retain their flexibility even in harsh environments, ensuring proper coolant flow and preventing kinks or leaks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePremium Features, Lifetime Assurance\u003c\/h3\u003e\n\u003cp\u003eExperience the Mammoth Performance difference with our Chevrolet Duramax Silicone Coolant Hoses. Whether you're looking for a direct replacement for your factory boots or looking to upgrade to a more durable and efficient option, Mammoth Parts has the perfect intercooler boots for your Duramax diesel.\u003c\/p\u003e\n\u003cp\u003eEngineered for excellence, our boots boast quality, affordability, and durability. Each product is backed by a lifetime warranty, ensuring you can hit the road with confidence. Upgrade your power, replace with ease, and enjoy the Mammoth Performance advantage.\u003c\/p\u003e\n\u003ch2\u003eMammoth Performance Parts - Where Passion Drives Performance\u003c\/h2\u003e\n\u003cp\u003eAt Mammoth Performance, we're more than just a business; we're vehicle enthusiasts committed to delivering top-tier products. Based in Jacksonville, FL, we specialize in design, manufacturing, and distributing high-quality silicone boots and radiator hoses. \u003c\/p\u003e\n\u003cp\u003eExplore our extensive range of silicone coolant hoses for various models:\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\u003ca href=\"https:\/\/mammothparts.com\/collections\/powerstroke-coolant-hose-kit\" data-mce-href=\"https:\/\/mammothparts.com\/collections\/powerstroke-coolant-hose-kit\"\u003eFord Powerstroke Coolant Hoses \u0026amp; Pipes\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"https:\/\/mammothparts.com\/collections\/dodge-cummins-coolant-hose-kit\" data-mce-href=\"https:\/\/mammothparts.com\/collections\/dodge-cummins-coolant-hose-kit\"\u003eDodge Cummins Coolant Hoses \u0026amp; Pipes\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eOrder your Chevrolet and GMC Duramax silicone coolant hoses today and experience the Mammoth Performance difference!\u003c\/strong\u003e\u003c\/p\u003e\n\u003c!-- \u003cp\u003eUpgrade your Chevy GM Duramax's cooling system with our premium Coolant Hoses and Pipes. These components are expertly designed to optimize the efficiency and reliability of the cooling system for your Duramax engine.\u003c\/p\u003e\n \u003cp\u003eMammoth Performance offers Coolant Hoses and Pipes that are built to last, providing a wise investment in your vehicle's performance and longevity. Elevate the cooling system of your Chevy GM Duramax with Mammoth Performance's Coolant Hoses and Pipes.\u003c\/p\u003e --\u003e\n","published_at":"2023-10-20T15:14:24-04:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"duramax-turbo-silicone-coolant-hose-kit"}],"published_scope":"web"}]
["2001-2004 Chevrolet 6.6L Duramax LB7","2004.5-2005 Chevrolet 6.6L Duramax LLY","duramax-turbo-silicone-coolant-hose-kit"]
New silicone radiator hoses upper and lower kit is a direct replacement for your OEM coolant hoses that may be worn or leaking. This kit is compatible with all 2001-2005 Chevy/GMC duramax 6.6L black diesel trucks. The factory T-fittings that are equipped on these trucks are made from plastic and are extremely prone to cracking. The silicone radiator hoses are kit is constructed of 5-ply heat-resistant internal fibers. It requires absolutely no cutting or modifications, making it a 100% bolt-on upgrade! These coolant hoses are a sure-fire way to ensure reliability for many years.
SPECIFICATIONS & FEATURES:
Color: Black
Lifetime Warranty
Maintains OEM fitment
Efficiently reduces heat
Max temperature of 350°F
𝐒𝐈𝐋𝐈𝐂𝐎𝐍𝐄 𝐑𝐀𝐃𝐈𝐀𝐓𝐎𝐑 𝐇𝐎𝐒𝐄𝐒: Four layers of heat-resistant fibers and silicone 350-degree max temperature rating and exceeds OE specifications and T-bolt clamps included for an easy install. Direct fit for the 2001–2005 Chevy GMC 6.6 duramax hose radiator. Reduces heat Increases pressure tolerance OEM fitment.
𝐇𝐄𝐀𝐓 𝐑𝐄𝐒𝐈𝐒𝐓𝐀𝐍𝐓 𝐅𝐈𝐁𝐄𝐑𝐒: Hoses are constructed with heat-resistant embedded fibers for superior heat and pressure tolerance. That resists degradation and helps strengthen the hoses. Increased Reliability hoses are constructed from high-strength silicone meant to outlast your stock hoses.
𝐎𝐑𝐈𝐆𝐈𝐍𝐀𝐋 𝐌𝐀𝐍𝐔𝐅𝐀𝐂𝐓𝐔𝐑𝐄𝐑 𝐃𝐄𝐒𝐈𝐆𝐍: Silicone radiator coolant hoses kit has all the correct bends and curves for a perfect fit replacement for your OEM rubber silicon coolant hose, compare to the universal hoses you can get from the local auto store, the silicone hose kit is much easier to work with.
𝐇𝐈𝐆𝐇-𝐆𝐑𝐀𝐃𝐄 𝐒𝐈𝐋𝐈𝐂𝐎𝐍𝐄: Silicone radiator hoses designed for the 2001-2005 Chevy GMC duramax lower radiator hose 6.6L Diesel are designed as a direct replacement for your OEM rubber hoses. High-grade silicone and heat-resistant embedded fibers that provide extreme better heat reduction, and increased pressure tolerance.
𝐋𝐈𝐅𝐄𝐓𝐈𝐌𝐄 𝐖𝐀𝐑𝐑𝐀𝐍𝐓𝐘: We take customer 100% satisfaction seriously. This product has a lifetime warranty. Upgrade your Duramax silicone coolant hoses for the ultimate in performance and style. The duramax coolant hose kit is protected by our lifetime warranty.
Heavy duty hose high radiator coolant temperature reinforced silicone radiator coolant hoses kit and lower hose gmc. Fixes and prevents the coolant leaking and engine overheating problem caused by cracked, damaged, or collapsed OEM (original equipment manufacturer) rubber gmc radiator hose kit. Fits: 2001 - 2005 Chevrolet Silverado and GMC Sierra 2500 3500 hose kit 6.6 duramax radiator hose.
Silicon coolant hose kits are constructed from a combination and four layers of heat-resistant fibers to provide superior durability and increased pressure tolerance. Is proud to release a silicone coolant upper hose sierra kit specifically for the 2001-2005 gmc radiator 6.6L Duramax. The silicone hose kit is engineered to retain flawless factory fitment and provide years of reliable service. A cooling system is only as strong as its weakest link old rubber hoses are prone to failure from years of abuse. Interior material Heat-resistant embedded fibers Exterior Material Silicone. Maxima Radiator Hose Temperature 350-degree Fahrenheit.
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at support@mammothparts.com. If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
Damages and issues Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Exceptions / non-returnable items Certain types of items cannot be returned, like perishable goods (such as food, flowers, or plants), custom products (such as special orders or personalized items), and personal care goods (such as beauty products). We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.
Unfortunately, we cannot accept returns on sale items or gift cards.
Exchanges The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.
Refunds We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.
