Part: Clear Poly Fuel Line 3-ft length / 5.5 mm inner diameter for Honda CT90 / CB175, CL175*, SL175 / CB200, CL200* / CB350, CL350, SL350 / CB360, CL360, CJ360 / CB450, CL450, CB500T / CB350F, CB400F / CB500F, CB550F / CB750 motorcycles

Why You Need This: Got the carbs off for a rebuild? Replacing that leaky petcock? Why not use some nice, clear, poly fuel line when putting it all back together? This is not your hardware store general purpose clear vinyl tubing; this fuel hose is made in the USA and specifically formulated for fuel and oil transfer. With an inner diameter at the proper 5.5 mm, which is the Honda specification to fit on carburetor and petcock barbs perfectly. Additionally, our fuel line has an extra thick wall for durability and kink resistance. Add on some spring action hose clamps to ensure a positive seal between the tank and the carbs. Sold in 3 foot lengths, which is enough to plumb a set of carbs and a tank cross over tube. 

NOTE 1: Most off the shelf fuel line from the auto parts or hardware store is 1/4" or 6mm ID (inner diameter), which will always fit loose and require some type of clamp to take up the difference. 

NOTE 2*: 

• CB175 K4 - K7 / CL175 / SL175 / CB200 / CL200 models all use this 5.5 mm fuel line for the tank crossover line. The CB175 K3 used a 4.5 mm fuel line for the gas tank crossover line. 
• CB175 K0 / CB175 K4-K7 / SL175 / CB200 / CL175 K3 use a 4.5 mm fuel line for the petcock to carburetor fuel line connections. 
• CB175 K3 / CL175 K4 - K7 / CL200 could have used a 4.5 mm fuel line or this 5.5 mm fuel line for the petcock to tank connections. For these motorcycles, it is best to measure the outer diameter (OD) of the widest part of the brass fuel outlet on the petcock. If the OD is about 6 mm, you will use a 4.5 mm fuel line. If the OD is about 7 mm, you will use a 5.5 mm fuel line. 

Installation Tip: Use a tubing cutter to cut ends as close to 90 degrees as possible. Start at the carburetors when running fresh lines and run it up to the petcock before cutting it. Leave the lines a bit longer so there is room to trim the ends the next few times you have to remove the gas tank. Add spring action hose clamps to ensure a positive seal.