Skip to Product Info
    • 12890_WEBL.jpg
    • VIBRANT_LOGO_MAIN_01.png
    Sale!New!

    Vibrant Soft Mount Vacuum Line Fitting Kit | CNC Aluminum, for 3/16 in (4mm) ID Line | 12890

    Part Number: 12890
    Save $6.20
    Sale Price $18.79 Regular Price $24.99

    Available to order. In-stock orders typically ship in 1 to 2 business days.

    Not sure it fits your vehicle?
    Email sales@berryperformancesales.com with your year, make, model and engine, and we'll help you check fitment before you order.
    Fast Fulfillment: In-stock orders typically ship within 1 to 2 business days.
    Free Shipping on Orders Over $99 | Excludes freight shipments
    International Shipping Available: email sales@berryperformancesales.com for a quote.
    Payment & Security

    Secure, encrypted checkout. Card details go straight to the payment processor and are never stored by us.

    • Amazon
    • American Express
    • Apple Pay
    • Diners Club
    • Discover
    • Google Pay
    • Mastercard
    • PayPal
    • Shop Pay
    • Venmo
    • Visa
    Share to:

    The Vibrant soft mount vacuum line fitting kit inserts into a silicone coupler to provide a leak-free seal. Installation calls for punching an 8mm hole in the silicone coupler and popping the fitting into place. Each kit includes a CNC machined aluminum barbed fitting, a lock nut, a washer and an O-ring seal, and it is intended for use with Vibrant 3/16 in (4mm) ID vacuum line.

    • Type: soft mount vacuum line barb fitting kit
    • Barb material: CNC machined aluminum
    • Fits vacuum line: 3/16 in (4mm) ID
    • Install hole size: 8mm
    • Kit includes: barbed fitting, lock nut, washer, O-ring seal
    • Part number: 12890

    FAQ

    How does this fitting mount?

    It inserts into an 8mm hole punched in a silicone coupler and seals in place for a leak-free connection.

    What is included in the kit?

    Each kit includes a CNC machined aluminum barbed fitting, a lock nut, a washer and an O-ring seal.

    What vacuum line size does it fit?

    It is designed for 3/16 in (4mm) inside diameter vacuum line.

    Shipping Policy
    • Free shipping on orders over $99 (excludes freight shipments).
    • In-stock orders typically ship within 1 to 2 business days. Weekend and holiday orders are processed the next business day.
    • Orders ship from Defiance, Ohio and a nationwide network of warehouses and manufacturers.
    • Items showing an ETA are not in stock yet. ETAs come from the manufacturer and can change.
    • No P.O. Boxes. International orders need a shipping quote, so email us first.

    Read the full Shipping Policy

    Return Policy
    • 30-day return window from the ship date. Returns must be approved first; email sales@berryperformancesales.com with your order number.
    • Items must be unused, complete and in the original packaging.
    • A 20% restocking fee applies, and return shipping is paid by the buyer.
    • Not returnable: installed or modified parts, opened or used programmers and tuners, custom orders, Open Box, and Clearance or Final Sale items.
    • Damaged, defective or incorrect items must be reported within 48 hours of delivery with photos.

    Read the full Return Policy

    Disclaimer

    All products are sold for off-road use only unless otherwise specified. Buyer assumes all responsibility for installation and operation. Seller is not liable for any incidental, indirect, or consequential damages — including engine failure, labor costs, or vehicle downtime — resulting from the use of any product sold.

    By making a purchase from Berry Performance Sales, you acknowledge and agree to abide by the terms and conditions of these Policies.

    For any questions or concerns, please contact us — we’re always happy to help.

    Recently Viewed