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Vibrant 5/16in (8mm) I.D. x 20 ft. Silicon Heater Hose reinforced - Black

$92.47

On Backorder — Expected to ship by May 24, 2026

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Vibrant Performance nylon reinforced silicone heater hose. 5/16" ID x 20ft, rated for -65°F to +300°F. Suitable for oil and coolant.

Key Features

  • Vibrant Performance nylon reinforced silicone heater hose is very flexible.
  • Designed to withstand elevated temperatures from -65°F to +300°F.
  • Suitable for oil and coolant fluid service.
  • Exceeds SAE J20R3 requirements.
  • Features a 5/16 inch (8mm) inner diameter and is 20 feet long.
  • Comes with a 1-year limited warranty.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

Vibrant Performance is known for making well-built fabrication components, and this nylon-reinforced silicone heater hose is a great example. If you're working on a custom cooling system or replacing old heater hoses, this 20-foot length gives you plenty to work with. Its 5/16-inch inner diameter is a common size for many heater core connections and other coolant lines.

This hose is built to handle tough conditions, staying flexible and reliable in temperatures from -65°F all the way up to 300°F. Unlike some other silicone hoses, this one is suitable for both oil and coolant fluid service, making it a versatile choice for various underhood applications. It also exceeds SAE J20R3 requirements, meaning it's made to a high standard for durability and performance.

Specifications

Brand
Vibrant
Manufacturer Part #
2041
UPC
690092162542

Frequently Asked Questions

Vibrant 5/16in (8mm) I.D. x 20 ft. Silicon Heater Hose reinforced - Black

$92.47