See us on:
Visit CP on Facebook Visit CP on Twitter Visit CP on YouTube
Is your boat in the gallery?
Image Gallery  
Instructions & Guides:
Find Parts by Mercury Model:
OEM Part Finder  
What's on sale today?
Sale Specials  
What are you looking for Today?

Need Help? Call Us:


Outside the USA? Call 707-585-9871

Hardin Marine Gauges - Boost

0-15 PSI White Boost Gauge 2-1/16"
Starting From:

This Part has options, please click the button below to order.

0-15 PSI Boost Gauge 2-1/16" - Old Style

105-94 + Option(s)

  • Non-corrosive hardware
  • Gasket sealed lens and bezel to prevent fogging
  • Plastic body Domelux Technology Lens
  • White back light
  • Includes hose and fitting kit
  • 2 1/16" hole size, Outer diameter 2 5/16"
  • Not Designed to be used with Diesel Engines.
  • NOTE: This older style gauge matches 2018 and earlier model Hardin Gauges.