Silicone Hose 45 deg Elb 4in ID

The Vibrant Performance Silicone Hose 45 Degree Elbow with 4-inch Inner Diameter is an essential component for custom cooling system fabrication and engine bay plumbing applications. Designed for builders and enthusiasts, this hose is ideal for routing coolant in performance vehicles, off-road trucks, and marine engines.

Constructed from reinforced silicone, this 45-degree elbow withstands high coolant temperatures and resists degradation from glycol-based fluids, UV exposure, and thermal cycling. The smooth internal bore minimizes turbulence and pressure drop, ensuring efficient heat transfer in demanding environments.

This component is particularly beneficial for those working on custom cooling configurations where stock hose routing is inadequate. The 4-inch inner diameter and 45-degree angle make it suitable for large-displacement engines requiring substantial coolant flow, making it a reliable choice for performance and industrial applications.