Replacing Vent Fuel Lines: 95 F150 Step-By-Step Guide

If you're looking to replace the vent fuel line on your 95 F150, you've come to the right place. This is a task that can be done at home, but it's important to take the necessary precautions when working with fuel lines to ensure your safety. Before beginning, make sure you have the right tools and safety equipment, including safety goggles, latex gloves, and a bucket. It's also crucial to work in a well-ventilated area and avoid any open flames or heat sources. With that said, let's walk through the steps to replace your vent fuel line.

Disconnect the fuel filter

Disconnecting the fuel filter on a 1995 F150 requires careful attention to safety and the use of a special tool. Before starting, it is important to relieve the pressure in the fuel line to avoid spraying fuel everywhere. This can be done by locating the Schrader valve on the passenger side fuel rail and depressing it to depressurise the lines. It is also important to wear eye protection and avoid smoking while performing this task.

Once the necessary safety precautions have been taken, the next step is to remove the safety clip on the end of the fuel line where it connects to the filter. This can be done by squeezing the clip together and unhooking the small latch. With the safety clip removed, the fuel line can be slid away from the filter to create enough space to insert the special tool. The tool should be pushed into the fuel line (away from the filter) until a click is felt or heard, indicating that the locking device has been disengaged from the filter.

At this point, it is important to be prepared for some fuel drainage. It is recommended to place the dust cap from the new filter over the discharge end of the old filter to control the mess. The fuel line should be moved to a raised position to minimise fuel leakage.

Now, the process of removing the fuel line from the inlet side of the filter can begin. The same steps should be followed as before, taking care to listen for the click that indicates the locking device has been disengaged.

Finally, with the fuel lines disconnected from the old filter, it can be removed and replaced with a new one. It is important to note that new filters come with new clips, but it is recommended to reuse the factory-issued clips as they are sturdier. When installing the new filter, simply insert it into the bracket and press the fuel lines onto the new filter, listening for the click that indicates a secure connection. Don't forget to install the safety clips, and the job is done!

Remove the fuel rail bracket

To remove the fuel rail bracket, you will need the following tools:

• 13mm ratchet with extension
• PB Blaster/WD40 lubricant
• Safety goggles/Nitrile gloves
• Shop rags

Step 1: Make sure the truck is cooled off. Put on safety goggles and nitrile gloves for protection.

Step 2: Use the 13mm ratchet with an extension to remove the bolt that holds the fuel rail bracket to the transmission. Apply PB Blaster or WD40 to the bolt to help loosen it.

Step 3: Carefully take the mount off the transmission. This will give you more room to work on the fuel rail when cutting the line.

Step 4: Get a pipe cutter and begin cutting the fuel line right after the bend, similar to the picture in the reference image.

Step 5: Prepare a new fuel-injected fuel hose that is 3/8" ID and 2 feet long. You will also need three fuel-injected hose clamps that fit 3/8" ID - 5/16" ID hoses.

Step 6: Slip the new hose onto the fuel rail and tighten the clamps with a screwdriver. Tighten them a little past hand-tight, but be careful not to over-tighten as this may crush the line or break the hose clamp.

Step 7: Route the new hose away from the catalytic converter and exhaust pipes.

Step 8: Slip the other end of the new hose onto the fuel filter and tighten the hose clamp.

Step 9: Check for any leaks by cycling the ignition from the "Off" to "Run" position several times, carefully inspecting the hose connections. Stop if you notice any leaks.

Step 10: Reattach the fuel rail bracket to its original location and tighten the nut using the 13mm ratchet with the extension.

Now you have successfully removed and replaced the fuel rail bracket on your 1995 F150!

Cut the line off the pipe fitting

If you are unable to remove the old hose from the access pipe, you will need to cut the line off the pipe fitting. Before you begin, ensure you are wearing safety goggles and nitrile gloves. You will also need a midget pipe cutter.

Begin by cutting the pipe right at the end of the hose. You will need to cut the pipe right after the bend. Once you have cut the pipe, prepare the new fuel hose. You will need a 3/8", 2' fuel-injected fuel-rated hose with two fuel-injected hose clamps that fit 3/8" ID - 5/16" ID hoses. Slip the hose onto the fuel rail and use a screwdriver to tighten the clamps. Ensure the clamps are tightened a little past hand-tight, but be careful not to over-tighten as this may crush the line or break the hose.

Connect the new fuel hose to the pipe

To connect the new fuel hose to the pipe, you will need a new fuel hose, two fuel injected 3/8" hose clamps, and a 13mm ratchet with an extension. You may also want to use a lubricant such as WD-40.

First, carefully insert the new hose over the access pipe. Then, attach the two hose clamps to the hose and pipe. Ensure that you do not over-tighten the clamps, as this may cause them to break or cut the hose. If you wish, you can flare out the end of the pipe for added security, although this is not necessary.

After connecting the new fuel hose to the pipe, you can attach the other end of the hose to the filter. If you have a quick disconnect coupler, insert it into the end of the hose. Otherwise, connect the fuel filter directly to the hose and secure it with another 3/8" fuel injected hose clamp.

Attach the other end of the hose to the filter

To attach the other end of the hose to the filter on your 1995 F150, you will need to follow a few important steps. Firstly, it is crucial to ensure that you have the correct tools for the job. In this case, a special tool is required to release the fuel lines without causing damage to the keeper or the line itself. This tool can be purchased at your local parts store.

If you have already attempted to remove the fuel lines without the use of this tool and have damaged the keeper, you may need to cut off the end of the filter using a pair of side cutters. Once the damaged keeper is removed, a replacement can be purchased from your local dealer.

Now, let's walk through the process of attaching the hose to the filter. Before beginning, make sure you have a new pack of clips on hand, as these are crucial for a secure connection. You can purchase these clips from your local auto parts store.

To start, locate the fuel filter on the frame rail, which is on the driver's side, just behind the door. Push the front clip off, starting with the long side first and then the short side. This will release the fuel line from the filter. It is important to have rags or a catch container ready, as fuel will leak from the line.

Next, repeat the process for the rear clip. This one can be a bit tricky to access, as it is located between the fuel tank and the frame rail. With the front hose loose, you should be able to manoeuvre it around and reach the rear clip.

Now, take your new fuel filter and ensure that you are installing it correctly, with the flow directed towards the front of the vehicle. Attach the rear hose to the new filter and secure it with the rear clip. Then, attach the front hose to the filter and secure it with the front clip.

By following these steps, you should be able to successfully attach the other end of the hose to the filter on your 1995 F150. Remember to always exercise caution when working with fuel lines and to have the necessary tools and equipment on hand before beginning the job.

Frequently asked questions