Repairing fuel line with high pressure rubber

Additionally how do you change a transmission cooler hose. It is not safe to do that at all.

It is not recommended on an engine with fuel injection.

Repairing fuel line with high pressure rubber. I got my start working as an ambulance mechanic so I got used to high pressure diesel lines. So people are right. Sleeve it with high pressure fuel line and double clamp it with fuel injection hose clamps.

Or heavy duty lined fuel clamps work too. Run 2 clamps about 14 to 12 inch apart on either side. It is a good idea to replace the rubber hangers yellow arrows that hold the fuel assembly when you are replacing the pumps.

They get old dry out and crack. Automotive CAR HEATER HOSE SAEJ20R3 Radiator Water Coolant Hose Heater Flexible EPDM Rubber. On a 96 c 1500 Chevy pick up can you use a rubber high pressure fuel line to repair a fuel line leak back by the fuel tank.

It is not safe to do that at all. FIRE FIRE Need to fix the line the. When a leak is found in the rubber fuel line no amount of duct tape glue or sealant can fix it properly.

This is due to the temperature and pressure of the fuel that runs through the line. The only way to properly repair a rubber fuel line is by replacing parts of the rubber hose or the entire hose itself. The absolute best way is to replace the entire steel line.

When this isnt possible use as much steel as you can and as little fuel injection rated hose as possible. The issue with rubber hose is that it will seep fuel if the outside of the steel line is rusty or has a rough uneven surface. Find a clean area with minimal rust.

I would not do it that way it will eventually leak and if you dont put some kind of flare on the steel line it will probably leak the same day. I made the video below on fuel lines in the description there are links to what you will need including some steel fuel line I am not sure what size you need. You will need to bend and flare it though.

Apr 28 2006. If the car is carburatedsplicing in a rubber fuel line hose is a very common repair. There is no pressure in the fuel line from the tank to.

High-pressure fuel hose for clamp-type fuel-injection systems is also available. This fuel hose is SAE 30R9-rated and uses a fluoro elastomer inner liner that will withstand up to 180 psi and 300 degrees. It is approved for all fuel blends including straight methanol and the outer coating is also ozone- and abrasion-resistant.

Well I score poor in comprehension here I thought it was the high pressure line from the fuel filter and in re-reading it you are saying it is the return line. Anyway you will probably need a nylon-to-nylon connector and a nylon-to-steel connector and a suitable piece of line then. Just figure out where you can get to the line easily.

If plastic then get some rubber fuel line of correct bore to suit OD of pipe from motor factor plus some clips cut pipe in two stick short length of rubber hose over cut ends and tighten clips. Rubber trans line will hold just fine. Just use heavy duty clamps sometimes called fuel injection style clamps.

Additionally how do you change a transmission cooler hose. Step-by-Step Guide on How to Change Transmission Lines. Drain the Transmission Fluid.

Remove the Transmission Cooler Lines. Install the New Transmission Lines. Usually rubber line would be used as a flex line between steel line in the frame and a connection.

Say from the FDM to a steel line then from the steel line to the pump Keep in mind there are 2 sizes. 516 for the supply 14 for the return I do have a rubber line on the supply side of that truck from the FDM over to the high pressure pump because I broke down one night and thats how I got her home. Remove the line from the car and carefully slice the rubber hose cover so you can repair the line.

You can reuse the cover using zip ties. If the break is right at the fitting you are in luck and you can reuse the nylon line. If not Ford makes an EFTE polyamid line.

The return fuel line is rusted and the fuel return line on my parts car is rusted. I plan to drain the tank and remove cut the return fuel line about 4 inches from the tank if it does not come off the tank easily. I than want to use rubber fuel line from the top of the engine back.

90 percent of new cars now days use rubber hoses to connect the transmission lines to the radiator and back. Trucks however typically do not. If your running a length of hose to repair a leak you will be fine.

I do recommend using high pressure clamps. Even though the system is not high pressure. BEST ways to repair dorman nylon plastic fuel line tubing - YouTube.

It is not recommended on an engine with fuel injection. Fuel injection has a higher pump pressure than your old carbureted type of system and the pressure may blow the line off. This could cause a fire.

Though I have done it on my own vehicles in the past it is not recommended. Joined Mar 31 2015. 8 Jun 30 2017.

The return line is low pressure it empties into an atmospheric chamber. High pressure feed line exits the pump through an orifice 316 or less diam returns via 38hose. The hose needs to be able to.

One option for replacing metal fuel lines is with a nylon tubing and specific fittings. Nylon tubing can be used for an entire length of fuel line or just a section. This option can be a cost-effective and time-efficient repair when pre-bent lines are not available.

Use of rubber fuel line should only be considered as a temporary repair to get the vehicle to a place where it can be done properly. If you find it necessary to do this use only high pressure fuel hose and high pressure clamps placing two clamps with the tightening screws 180 degrees apart at each end. Byredio 38 Fuel Line Braided 6AN 10ft Transmission Cooler Hose for OilGasFuelHydraulic 500 - 2000 psi High Pressure Tamper Resistant 871mm ID 46 out of 5 stars.