Star Brite Star-Tron Diesel Enzyme Fuel Treatment - 32 oz [93132] Brand_Stay Afloat Check out the RAILBLAZA Visibility

Check out the RAILBLAZA Visibility Kit II –  for safe and awesome kayaking experiences

The length of the Spectra® line is included

Hose Inner Diameter (inch): 2-3/8" - 2-1/2"

but it's also safe on plastic trim & decals without leaving behind any stains or white residue

Also great for powersports applications

Star Brite Star-Tron Diesel Enzyme Fuel Treatment - 32 oz [93132] Brand_Stay Afloat Check out the RAILBLAZA VisibilityStar Tron Diesel Enzyme Fuel Treatment 32 oz Ensures easy starts and smooth running while breaking down water and sludge for safe combustion. Designed for all diesel engines requiring fuel system cleaning and stabilization. The enzyme technology removes gum and varnish deposits while stabilizing fuel for up to two years. Features: ENHANCED FUEL ECONOMY: Helps boost fuel efficiency by cleaning the fuel delivery system and ensuring uniform combustion