Replacing The Fuel Filler Neck On A 1989 Ford F150

how to replace fuel filler neck on 1989 ford f150

Replacing the fuel filler neck on a 1989 Ford F150 is a relatively straightforward task. The process involves raising the tank, tightening the hanger nuts, installing the metal fill neck on the vent tube, and then pushing it into the new filler hose. It is important to remember to move the wire harness in front of the chassis member to prevent it from getting pinched. Additionally, the correct replacement hose must be ordered to ensure a proper fit.

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How to replace the fuel filler hose

To replace the fuel filler hose on a 1989 Ford F150, you will need to order the correct replacement hose from Filler Neck Supply Co out of Spoken Valley, WA. The part number is 24875-01 and it costs $49.95 plus shipping.

First, spray the tank hanger bolts and nuts with Aero-Kroil to free up any rust. Then, remove the three small 5.5mm hex head bolts holding the gas cap neck into the fender.

Next, slide the pre-tightened clamp over the fill hose and down into place. It should fit snugly so that it's easy to get the 5/16 socket on the 6" extension on the 1/4" ratchet.

Now, raise the tank and tighten the hanger nut, remembering to move the wire harness in front of the chassis member so it doesn't get pinched.

Then, install the metal fill neck on the vent tube and push it into the new filler hose. Install it in the fender and secure it with the three small screws. Finally, install the screw clamps at the joint of the hose and metal neck.

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How to install the metal fill neck

To install the metal fill neck on a 1989 Ford F150, you will first need to remove the old one. This involves removing the screws holding the filler neck tube to the tank, as well as the mounting brackets that hold the fuel filler neck and its tube. You can use a screwdriver and wrenches to remove these. Make sure that you don't leave any small pieces of metal behind, as this can make installation tricky.

Once the old filler neck is removed, you can install the new one. Apply greasing oil to the O rings and other clamps, then adjust the new filler neck tube into place. Ask a friend to hold the fuel tank while you adjust the top side brackets of the neck.

You will also need to reconnect the vent line and electrical wires. Finally, install the metal fill neck on the vent tube, then push it into the new filler hose. Install the filler hose in the fender and secure it with three small screws. Install the screw clamps at the joint of the hose and metal neck.

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How to tighten the hanger nut

To tighten the hanger nut, you will need to raise the tank. Before you do this, remember to move the wire harness in front of the chassis member so it doesn't get pinched.

To free up the rust, spray the tank hanger bolts and nuts with Aero-Kroil. Then, you can tighten the hanger nut.

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How to order the correct replacement hose

To order the correct replacement hose for your 1989 Ford F150, you will need to make sure that you have the correct part number. The correct part number for the replacement hose is 24875-01, and it can be ordered from Filler Neck Supply Co out of Spoken Valley, WA. The cost of the hose is $49.95, plus shipping.

It is important to note that there are other hoses on the market that may not fit your vehicle, so it is recommended to order the hose with the correct part number to avoid any issues. The replacement process for the fuel filler hose involves sliding the pre-tightened clamp over the fill hose and down into place, raising the tank, tightening the hanger nut, and installing the metal fill neck on the vent tube. Therefore, when ordering the replacement hose, you should ensure that it is compatible with these steps and that it fits snugly with the clamp.

Additionally, you may want to consider ordering a replacement fuel filler door housing pocket assembly, which is also available on Amazon. This assembly fits Ford F150 models from 2009 to 2014 and can be used to replace the fuel filler neck pipe hose. The part number for this assembly is 9L3Z-9927936-B, and it is also sold by Wenson2008 on Amazon.

When ordering the replacement hose, it is important to consider the year and model of your Ford F150, as well as the engine size. For example, the A-Premium Fuel Tank Filler Neck Pipe Hose is compatible with Ford F-150 models from 2009 to 2014 with engine sizes ranging from 3.5L to 6.2L. Therefore, when ordering the replacement hose, ensure that it is compatible with your specific vehicle.

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How to free up rust on the tank hanger bolts and nuts

To free up rust on the tank hanger bolts and nuts of your 1989 Ford F150, you'll need to use a rust-penetrating lubricant like Aero-Kroil. Spray the product generously over the rusted bolts and nuts, and wait for it to work its way into the rust. This may take some time, so be patient.

Once the lubricant has had time to work, try to loosen the bolts and nuts with a wrench. You may need to apply some force, but be careful not to strip the threads or round off the corners of the nuts. If the bolts and nuts are still difficult to turn, try tapping them gently with a hammer to shock them loose.

If the bolts and nuts are severely rusted, you may need to cut them off with a hacksaw or angle grinder. Be very careful when doing this, as you don't want to damage the surrounding area. Once the bolts and nuts are removed, you can install new ones.

To prevent future rusting, make sure to keep the area around the tank hanger bolts and nuts clean and dry. You can also apply a coat of wax or rust inhibitor to the bolts and nuts to provide extra protection.

By following these steps, you should be able to free up rust on the tank hanger bolts and nuts of your 1989 Ford F150 and get your truck running smoothly again.

Frequently asked questions

First, you need to order the correct replacement hose from Filler Neck Supply Co out of Spoken Valley, WA. The part number is 24875-01 and it costs $49.95 plus shipping. Then, you need to spray the tank hanger bolts and nuts with Aero-Kroil to free up the rust. Remove the three small 5.5mm hex head bolts holding the gas cap neck into the fender. Slide the (pre-tightened) clamp over the fill hose and down in place where it should fit snugly, so it's easy to get the 5/16 socket on the 6" extension on the 1/4" ratchet. Raise the tank, tighten the hanger nut (remember to move the wire harness in front of the chassis member so it doesn't get pinched). Install the metal fill neck on the vent tube, then continue to push it into the new filler hose, then install it in the fender and install the three small screws. Install the screw clamps at the joint of the hose and metal neck.

The part number is 24875-01.

You can buy a replacement fuel filler hose from Filler Neck Supply Co out of Spoken Valley, WA.

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