Skip to Product Info
    • 26-502_02.jpg
    • 26-502_01.jpg
    • 26-502_03.jpg
    • 26-502_04.jpg
    • Fuel Pressure Gauge Mechanical 0-30 PSI Holley
    • Fuel Pressure Gauge Mechanical 0-30 PSI Holley
    • Fuel Pressure Gauge Mechanical 0-30 PSI Holley
    • Fuel Pressure Gauge Mechanical 0-30 PSI Holley
    Sale!

    Holley Mechanical Fuel Pressure Gauge, 0-30 PSI, 1.5", Chrome | 26-502

    Vendor: Holley
    Part Number: 26-502
    Save $9.86
    Sale Price $78.09 Regular Price $87.95

    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:

    This mechanical, non-liquid-filled fuel pressure gauge reads 0-30 PSI in a compact 1.5" chromed steel case, built to match Holley's chromed fuel lines and fuel blocks.

    Specifications:

    • Gauge Type: Fuel Pressure
    • Pressure Range: 0-30 PSI
    • Size: 1.5" Diameter
    • Case Material: Chromed Steel
    • Inlet: 1/8" NPT Male
    • Style: Mechanical
    • Includes: Elbow Fitting
    • Part Number: 26-502

    FAQ

    What pressure range does the 26-502 gauge read?

    0-30 PSI.

    Is this a mechanical or electric gauge?

    Mechanical, non-liquid filled.

    What fitting does the gauge use?

    A 1/8" NPT brass fitting, with an elbow fitting included.

    What is this gauge designed to work with?

    Holley chromed fuel lines and fuel blocks.

    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