When you’re designing a new engine, industrial machine, or high-performance cooling system, the fluid transfer components can't be an afterthought. They must be engineered to withstand the exact, extreme conditions of your application. At Flex Technologies, we don’t just supply hoses; we partner with you to provide world-class, Original Equipment Manufacturer (OEM) solutions, focusing on the precision and performance only quality silicone hoses can deliver. 

The demands of modern engineering require materials that can handle heat, pressure, and long-term reliability. This is where our deep expertise in silicone tubing comes into play, offering your project a significant edge over standard rubber components. For OEMs, the partnership isn't just about a product—it's about compliance, consistency, and confidence.

Here is an in-depth look at the six core capabilities that make Flex Technologies your trusted OEM partner for silicone coolant hoses and more. Shop today.

Advanced Engineering and Design Consultation

Our process starts long before manufacturing. We offer comprehensive design consultation, working directly with your engineering team to model and optimize fluid transfer routes. Whether you need an intricately molded part for a compact engine bay or a complex connection for an industrial system, our experts are masters at designing the perfect custom silicone hoses. We ensure every bend radius, wall thickness, and reinforcement layer meets your precise performance and installation requirements.

Uncompromising Quality and Certification Standards 

For an OEM, quality is non-negotiable. We adhere to the most stringent global automotive quality standards. As an IATF 16949-certified facility, we are fully equipped and qualified to support the demanding standards of OEM programs across North America and beyond. This certification is your assurance that our processes and products—from raw material sourcing to final packaging—meet the rigorous expectations of the automotive and heavy-duty industries.

Superior Material Performance for Extreme Conditions 

We understand that your equipment is often subjected to severe stress. Our materials are formulated for peak durability. The superior thermal stability of our high temperature silicone hose solutions—handling temperatures far beyond what rubber can endure—guarantees system reliability. This makes our silicone coolant hoses a vital upgrade for turbocharged vehicles, diesel engines, and high-heat industrial applications.

Specialization in Custom Silicone Hoses and Tubing 

Off-the-shelf components rarely fit the unique specifications of a new OEM design. Our core strength is manufacturing specialized silicone hoses and tubing. We manage tooling and production for low-volume specialty runs and high-volume continuous supply. This customization includes multi-ply reinforcement (polyester, Aramid/Nomex), fluorosilicone liners for oil and fuel resistance, and various color coding options. We make the exact part you need, not the closest one we have.

Consistent and Reliable Supply Chain Management 

Timely delivery and inventory management are crucial to maintaining your production schedule. Flex Technologies understands the just-in-time (JIT) needs of major manufacturers. We pride ourselves on maintaining one of the most comprehensive inventories in the industry, significantly reducing the lead times often associated with custom silicone hoses. We work with you to establish a secure, predictable supply chain that supports continuous operation.

Broad Product Portfolio Beyond Coolant Hoses 

While we excel at high-performance silicone coolant hoses, our capabilities extend across your entire fluid transfer system. Our portfolio includes charge air cooler (CAC) hoses, turbo connectors, heater hoses, bellows, and vacuum tubing. This allows you to consolidate your supply of critical silicone hoses and components, simplifying procurement and ensuring consistency in material quality across all your vital systems.

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By choosing Flex Technologies, you're not just buying a component; you're leveraging decades of experience in engineered silicone solutions. We provide the precision, performance, and partnership necessary to ensure your product excels in the global marketplace. Shop today.

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