Is the fuel line ID 5/16 or 1/4?
Note this isn't for high pressure (injector) fuel lines. The ID is not 5/16 it is 1/4” at best. The ID is not 5/16 it is 1/4” at best. This made my connection to the barb fittings very difficult.
Where can I buy a fuel hose or fuel line?
If you need a fuel hose, fuel line, or fuel line retainer, browse our selection at O'Reilly Auto Parts.
Is the ID 5/16 or 1/4 inch?
The ID is not 5/16 it is 1/4” at best. The ID is not 5/16 it is 1/4” at best. This made my connection to the barb fittings very difficult.
What is the OD of 5/16 ID fuel line?
Universal Fuel Line - 3/16" ID x 5/16" OD, Sold by the FootInside Diameter3/16 InchOutside Diameter5/16 InchTypeFuel Tank Line
How much horsepower can a 5/16 fuel line handle?
If you're just cruising around with a carbed SBC, you'll probably be fine with a 5/16" line up to about 500 HP because you'll never tax the system enough to starve the motor of fuel.
What is the best metal for fuel line?
Most cars come from the factory with Metal Lines because they hold up better than any soft material. They are usually made from stainless, aluminum or coated steel tube. Metal is the best material for fuel lines. However, it can be difficult to fabricate.
Which fuel line is bigger 3/8 or 5 16?
The 5/16″ fuel line is actually perfect for smaller outboards. Being a little smaller than the 3/8″ hose, it works great for little kicker motors, and sailboat outboard engines. Being smaller allows it to go easily into a smaller rigging tube, depending on the application.
What size fuel line should I run?
Recommended Size, Based on HorsepowerRecommended Fuel Line Size (from the tank to the pump)Engine OutputSize (inches)Size (AN)350 hp or less5/16 in.-5350-450 hp3/8 in.-6450-650 hp1/2 in.-81 more row•Sep 16, 2017
How much horsepower will a 3/8 fuel line support?
A 3/8”id fuel line can easily support 600 HP given sufficient “pump head”! Given a big enough pump a 3/8” steel line could support 1000 HP. The simple way to know is to install an electronic fuel pressure gauge. If the pressure falls as the engine RPM's go up you need more pump head.
What kind of fuel line should I use?
The best fuel line material depends on your needs. However, the best material for fuel lines is polytetrafluoroethylene or PTFE. PTFE fuel line is made of plastic material specifically known as Teflon. This fuel line material is impervious is resistant to the degenerative fuel effects which could form vapor barriers.
What type of tubing is used for fuel lines?
Aluminum tubing can be used for everything from fuel, transmission, and oil supply lines, even vacuum and coolant lines.
Is braided fuel line better?
Braided Lines Braided hose provides better heat dissipation and better flow, which is important when choosing performance car parts. Additionally, braided lines are able to withstand more pressure than rubber lines.
Can a fuel line be to long?
Your fuel line should be about the same. Too long and your engine may have trouble scavenging for fuel. This makes it difficult to tune the engine.
Are Yamaha and Mercury fuel lines the same?
Yamaha Outboard Fuel Line Assembly Will also fit Mercury & Mariner outboards which require the tank end to push on to 8-10mm barbed fuel fitting. Please note engine end connector will only fit Mercury Mariner engine 1987 & Newer. 5/16" ID Hose is compatible with most outboard engine fuel systems.
What size is outboard fuel line?
Mercury/Mariner O/B Standard Fuel Line Assembly, 6' x 3/8"Compatibility93806BLP7Inside Diameter3/8 InchOutside Diameter11/16 InchMaximum Continuous Length6 FootTypeFuel Tank Lines