Vibrant Performance 11964 -4 AN Black Nylon Braided Flex Hose 10 Foot 350 PSI

Vehicle Fitment

• Universal - compatible with any -4 AN fluid system requiring nylon braided flex hose for oil, water, fuel (including E85), coolant, or vacuum lines in street performance or custom fabrication applications

Fitment Notes

• Universal fitment - not vehicle-specific; requires -4 AN hose end fittings (sold separately) at each connection point
• Sold as a 10-foot roll - cut to required length; color variants available as PN 11964B (black/blue) and PN 11964R (black/red)
• Nylon braided series is rated to 350 psi operating pressure - lower than the stainless braided equivalent (11914 at 1,000 psi); select stainless for higher-pressure applications
• E85 compatible; not suitable for brake lines or hydraulic pressure lines; not recommended for in-tank submersion
• Sold individually as a single 10-foot roll

Features

• -4 AN sizing (0.22" I.D.) suited to oil feed lines, vacuum lines, and small-diameter fluid circuits where a lightweight, flexible hose is preferred over rigid hardline
• Black nylon braided outer cover is lighter weight than stainless braided alternatives while still providing good abrasion resistance and a clean appearance
• Reinforced inner liner rated to 350 psi operating pressure and compatible with oil, water, fuel, coolant, and vacuum service
• Operating temperature range of -40°F to 212°F suits typical street and light performance fluid system temperatures
• E85 compatible - suitable for ethanol fuel system applications

Specifications

• Part Number: 11964
• Product Name: Nylon Braided Flex Hose - -4 AN, 10-Foot Roll, Black
• AN Size: -4 AN
• Hose I.D.: 0.22"
• Braid Material: Black nylon
• Roll Length: 10 feet
• Operating Pressure: 350 psi
• Operating Temperature Range: -40°F to 212°F (-40°C to 100°C)
• Compatible Fluids: Oil, water, fuel (E85 compatible), coolant, vacuum
• Color: Black
• Color Variants: PN 11964B (black/blue), PN 11964R (black/red)
• Warranty: 1-year limited
• Quantity: Sold as a 10-foot roll

Included Components

• 1x Vibrant Performance -4 AN Black Nylon Braided Flex Hose - 10-foot roll (11964)

Product Description

The Vibrant Performance 11964 is a 10-foot roll of -4 AN black nylon braided flex hose, the all-black variant of Vibrant's lightweight nylon braided hose series. The 0.22" I.D. suits small-diameter motorsport fluid circuits including turbocharger oil feed lines, vacuum lines, boost controller plumbing, and other low-to-medium flow applications where a flexible, lightweight alternative to rigid hardline is needed. The black nylon braid is lighter and more flexible than stainless steel braided alternatives, making it easier to route through tight spaces, while still providing adequate abrasion resistance for underhood environments.

Rated to 350 psi operating pressure across a -40°F to 212°F temperature range, the 11964 is well suited to street performance, daily-driven modified vehicles, and vacuum or low-pressure fuel system plumbing. For higher-pressure applications at the same -4 AN size, the stainless braided PN 11914 (rated to 1,000 psi) is the appropriate upgrade. Color variants in black/blue (11964B) and black/red (11964R) are available for builders matching a specific color scheme. Standard -4 AN hose end fittings (sold separately) are required at each termination point.