Vibrant 2045 3/4" Silicone Heater Hose 20 ft Gloss Black Universal

Vehicle Fitment

• Universal - fits any vehicle or custom application requiring 3/4" heater hose

Features

• 20 ft long nylon-reinforced silicone heater hose
• Gloss black finish for durability and clean appearance
• 3/4" (19 mm) inside diameter for coolant and heater plumbing
• Very flexible for custom routing and fabrication
• Designed to withstand elevated temperatures up to ~300 °F
• Resistant to heat and aging compared to rubber hoses
• Exceeds SAE J20R3 heater hose requirements
• Universal application for automotive, truck, and performance use

Specifications

• Part Number: 2045
• Inside Diameter (I.D.): 3/4" (19 mm)
• Outside Diameter (O.D.): ~1.05" (26.7 mm)
• Length: 20 ft (240 in / ~6096 mm)
• Material: Nylon reinforced silicone
• Temperature Range: -65 °F to +300 °F
• Max Operating Pressure: ~70 psi
• Finish: Gloss black

Included Components

• 1x 20 ft roll of Vibrant Performance 2045 3/4" Silicone Heater Hose

Product Description

The Vibrant Performance 2045 reinforced silicone heater hose is a high-quality universal fluid hose designed for automotive heater core, coolant, and low-pressure plumbing applications. Made from nylon-reinforced silicone, this hose offers excellent flexibility and resistance to heat and aging, outperforming standard rubber hoses in durability. Its 3/4" (19 mm) internal diameter and 20 ft length provide plenty of material for custom installations, repairs, or fabrications.

With a temperature tolerance from -65 °F to +300 °F and exceeding SAE J20R3 industry standards, the 2045 hose is suitable for heater core lines, coolant circuits, and other fluid transfer applications in cars, trucks, performance builds, or custom projects. The gloss black finish not only enhances durability but also adds a professional look to your engine bay or fluid routing setup. As a universal hose, it does not tie to specific vehicle models - simply cut to fit your needs and secure with appropriate clamps.