Vorsprung 90° Silicone Coolant Hose - 3/4" ID x 4" x 24"

Engineered for flawless coolant routing in high-performance intercooler systems and custom cooling loops.

Plumbing high-flow intercooler ports requires precision, flexibility, and materials that can withstand extreme under-hood environments. This Universal 90° Silicone Coolant Hose is designed specifically to meet the demands of forced-induction cooling systems, making it the ideal solution for routing fluid to upgraded heat exchangers or installing Vorsprung Uberbricks.

Featuring a molded 90-degree elbow, this hose routes cleanly off your intercooler ports or pump without the risk of kinking or restricting critical flow. The extended 24-inch leg provides ample material to navigate complex engine bays, allowing you to trim it down for a precise, factory-clean fit. Constructed from premium multi-ply reinforced silicone, it easily handles the high pressures and extreme heat cycling of heavily modified supercharged and turbocharged platforms without degrading, hardening, or cracking.

Key Benefits:

• Optimized for Intercoolers: The perfect 3/4" ID solution for high-flow cooling loops, upgraded heat exchangers, and Vorsprung Uberbrick installations.

• Custom Routing Flexibility: The 4" x 24" leg configuration provides the extra length needed to navigate tight engine bays and can be easily trimmed to your exact specifications.

• Kink-Free Flow: The pre-molded 90° bend allows for tight turns without collapsing, ensuring your supercharger or turbocharger intercooler receives maximum coolant volume.

• Extreme Durability: Heavy-duty multi-ply silicone construction far outlasts standard rubber hoses and resists coolant chemicals, oil mist, ozone, and extreme heat.

Technical Specifications:

• Application: Intercooler Fluid / Coolant Routing

• Material: High-Temperature Reinforced Silicone

• Inner Diameter (ID): 3/4" (19mm)

• Angle: Pre-molded 90-Degree Elbow

• Leg Lengths: 4 inches and 24 inches (Trim-to-fit)

• Temperature Range: -65°F to +350°F (-54°C to +177°C)

Installation Note: To prevent cutting into the silicone material and to ensure a leak-free seal on high-flow cooling loops, always secure connections using T-bolt clamps or lined worm-gear clamps.

90° Silicone Coolant Hose FAQ

Will this fit my specific Audi?
This hose is universal by design; it's not molded to one chassis. As long as you need a 3/4" ID, 90°, trim-to-fit silicone coolant line, it fits, including direct support for Vorsprung Uberbrick installs on 3.0T EA837 supercharged platforms.

Is this the correct hose for my Uberbrick install?
Yes. The 3/4" ID and 90° elbow are sized specifically to route coolant to and from the Uberbrick heat exchanger core on 3.0T EA837 supercharged builds.

Can I cut this hose down to size?
Yes. The 24" leg is intentionally long so you can trim it to the exact length your routing needs, down to as short as the 4" leg on the opposite end.

What clamps should I use with this hose?
Use T-bolt clamps or lined worm-gear clamps. Standard unlined worm-gear clamps can cut into the silicone over time and risk a leak under pressure.

What temperature and pressure range can this handle?
The multi-ply reinforced silicone is rated from -65°F to +350°F, well beyond what a properly functioning cooling system will see, even on heavily modified supercharged or turbocharged platforms.

Drive the difference. Drive Vorsprung.