Skip to Main Content Skip to Footer Links
Error occured! Please reload the page and try again
Choose a Store
Open till 
There are vehicles in your garage

Free shipping on all orders.

Enroll in Speed Perks for more savings.

Cart is empty!

Add Something to the cart

includes estimated shipping

Vehicle added


Find parts for the selected vehicle:

View Vehicles
Are you sure you want to delete this vehicle?

    Add a

    Add a

    Holley Mechanical Fuel Pressure Gauge

    Part # 26-500
    Loading ...
    • Product Details

      Part No. 26-500

      Warranty Details (90 DAY REPLACEMENT IF DEFECTIVE)

      Holley offers two types of mechanical fuel pressure gauges: dry and liquid filled. The dry gauges are offered in 0-15 and 0-30 PSI increments and are budget priced but not short on quality. The liquid filled gauges are also offered in the 0-15 and 0-30 PSI ranges. They contain a liquid glycerin which dampens the needle movement and makes it m ore linear in operation. Liquid gauges are premium quality instruments which will give years of service.

      Product Features:

      • 1.5 in. Diameter
      • Chromed Steel Case
      • 0.125 in. NPT Brass Fitting
      • Includes Elbow Fitting

    • Read Review
    • Q & A