Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
Heavy duty silicone intercooler & coolant hose kit — built to handle boost, heat, and the long haul
Stop replacing rubber. This direct-fit kit gives your 6.7L Cummins the upgraded plumbing it deserves — premium-grade silicone hoses and intercooler boots engineered for sustained high-temp, high-boost operation.
Why upgrade from OEM rubber?
Factory rubber hoses crack, collapse, and leak under repeated heat cycling — especially on a turbocharged diesel that sees hard towing or cold-weather starts. Boost leaks kill power, hurt fuel economy, and leave you on the side of the road. Silicone doesn't crack.
4-ply reinforced silicone
Layered polyester mesh reinforcement handles sustained boost pressure without ballooning or splitting.
-65°F to 350°F rated
Cold-morning starts to sustained highway towing — stays flexible and sealed across the full operating range.
Direct OEM replacement
Molded to factory specs for a clean, leak-free fit — no trimming, no adapters, no wasted Saturday in the driveway.
Stainless T-bolt clamps included
Full 360° clamping force for a permanent seal. No corrosion, no loosening, no boost creep.
Oil, ozone & coolant resistant
Silicone compound resists chemical degradation — the same environment that destroys rubber in 3–5 years.
Complete kit — everything included
All intercooler boots, coolant hoses, and hardware in one box. One order, one install, done.
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
