Mishimoto 11+ Chevrolet Duramax 6.6L Red Silicone Coolant Hose Kit
Hurry up, only 1 item left in stock.
Couldn't load pickup availability
Mishimoto 11+ Chevrolet Duramax 6.6L Red Silicone Coolant Hose Kit
Enhance the performance and reliability of your vehicle with the Mishimoto 6.6L Duramax Silicone Coolant Hose Kit. This essential upgrade is designed to replace your stock hoses, ensuring a leak-free and efficient cooling system.
Key Features:
- High-Grade Silicone Construction: Made from premium silicone, these hoses are built to withstand extreme pressure and temperature.
- Five Layers of Heat-Resistant Fibers: Each hose features five layers of embedded fibers, providing enhanced durability and performance.
- Direct Factory Fitment: Designed with billet CNC'ed quick disconnect ends for easy installation without any cutting required.
- Compatible with Stock and Modified Trucks: Ideal for all types of environments and terrains, this hose kit suits any setup.
- Lifetime Warranty: Enjoy peace of mind with our signature lifetime warranty, ensuring your investment is protected.
Perfect Pairing:
This coolant hose kit is engineered to seamlessly work with the Mishimoto 6.6L Duramax Aluminum Performance Radiator, creating a robust and effective cooling system that will last the lifetime of your truck.
Compatibility:
The Mishimoto 6.6L Duramax Silicone Coolant Hose Kit is compatible with:
- 2011-2015 Chevrolet Express 2500 & 3500
- 2015 GMC Sierra 2500 HD & 3500 HD
- Various trims including Base, Denali, SLE, SLT, and WT
Upgrade your Chevy or GMC truck today with the Mishimoto 11+ Chevrolet Duramax 6.6L Red Silicone Coolant Hose Kit and experience the ultimate in performance, durability, and reliability.
Shipping & Returns
Shipping & Returns
Shipping:
Most qualifying in-stock orders are processed within one business day. In the contiguous 48 states, eligible in-stock orders placed before 12:00 PM (noon) in the customer's local time zone typically ship the same business day. Orders shipping to Alaska or Hawaii use a 12:00 PM Pacific Time cutoff (California time). These cutoffs apply only to eligible in-stock orders and are not guaranteed shipping or delivery times. Same-day shipping refers to processing and carrier handoff, not delivery. Weekends and holidays are excluded.
Payment verification, address verification, fraud review, and inventory availability may take longer. Supplier-direct fulfillment, freight shipping, and special handling may also take longer.
Returns:
Eligible products may be returned within 60 days of delivery, subject to our Return Policy. Return authorization is required. Certain products are final sale or subject to manufacturer warranty procedures, shipping charges, and applicable restocking fees.
Please inspect your order promptly upon delivery. Shipping damage, incorrect items, missing components, or quantity shortages must be reported within 3 business days after delivery. Retain the product, original packaging, shipping labels, and photographs while your claim is reviewed.

