In Stock!
Most premium silicone coolant and heater hoses (including our top-selling 100 Series and 600 Series) are stocked in our Cleveland warehouse and ready to ship immediately.
Competitive Pricing!
We offer industry-leading prices on high-quality silicone hoses without compromising on performance or durability, providing excellent value for distributors and industrial partners.
No Order Minimums!
Order exactly what you need—there are no minimum quantities required, making it easy and cost-effective to restock your inventory.
About coolMaster Hose
coolMaster Hose is a dedicated wholesale distributor specializing in premium silicone hose products engineered for demanding coolant, heater, and charge-air applications. Our comprehensive lineup features high-performance straight coolant hoses (100 Series), straight heater hoses (600 Series), shaped/molded hoses, wire-reinforced options, and specialty items like charge-air cooler hoses and turbo sleeves. Constructed from superior-grade silicone compounds with multi-ply reinforcement, our hoses deliver exceptional resistance to extreme temperatures, pressure, vibration, ozone, weathering, and coolant degradation—ensuring reliable, long-lasting performance in automotive, heavy-duty truck, industrial, and high-performance environments.
We maintain robust inventory levels at our Cleveland, Ohio warehouse, so most straight heater and coolant hoses (particularly the popular 100 and 600 Series) are in stock and often ship same or next business day on in-stock orders. As a wholesale distributor, we focus exclusively on serving resellers, OEMs, and industrial partners—no direct end-user sales. We offer competitive pricing, quick account setup with credit terms available, no order minimums, and custom manufacturing capabilities upon request to meet specific application needs.
Our commitment is straightforward: deliver premium-quality silicone hoses that perform under pressure, backed by fast fulfillment and responsive support. Whether you’re stocking inventory or sourcing for a custom project, coolMaster Hose provides the reliability and efficiency industrial professionals expect.
Our Products
Our comprehensive line of premium silicone hoses designed for demanding coolant, heater, and charge-air applications in automotive, heavy-duty truck, industrial, and high-performance environments. Crafted from high-grade silicone compounds with multi-ply reinforcement, these hoses provide exceptional resistance to extreme temperatures, pressure, vibration, ozone, weathering, and coolant degradation.
Manufactured in India to rigorous quality standards and stocked in our Cleveland, Ohio warehouse, our products deliver reliable, long-lasting performance trusted by distribution and OEM partners worldwide.
Straight Coolant Hose
Premium multi-ply reinforced silicone coolant hoses engineered for exceptional temperature resistance and durability in demanding engine cooling systems.
Straight Heater Hose
High-quality glossy silicone heater hoses built for reliable heat transfer, flexibility, and long-term performance in automotive and industrial heating applications.
Charge Air Coolers
Robust silicone charge-air hoses (hot and cold side) designed to withstand high boost pressures, extreme temperatures, and turbocharged system demands.
Shaped Silicone
Custom-molded and shaped silicone hoses and components manufactured to precise specifications for complex routing and optimal fit in specialized applications.
Committed to Your Success
At coolMaster Hose, we solve customer challenges by delivering premium silicone hoses with reliable performance. Our dedicated team is always available for quick support, quotes, and tailored solutions—simply call us or reach out to sales@coolmasterhose.com.
Wholesale Focus
Serving distributors and OEMs exclusively.
Custom Manufacturing
Tailored solutions on request.
Warehouse Operations
Central U.S. fulfillment hub ensure a reliable supply chain.
Responsive Sales Support
Fast answers, every time.