How to Test Your Jeep YJ Fuel Sending Unit (Tested on My Jeep)
Jeep YJ Fuel Sending Unit: A Comprehensive Guide
As a Jeep YJ owner, you know that keeping your vehicle in good condition is essential. One of the most important parts of your Jeep is the fuel sending unit. This small but vital component tells you how much gas is left in your tank, so you can avoid running out of fuel on the side of the road.
In this comprehensive guide, I will discuss everything you need to know about the Jeep YJ fuel sending unit. I will cover topics such as:
- The function of the fuel sending unit
- How to identify a bad fuel sending unit
- How to replace a fuel sending unit
I will also provide tips on how to maintain your fuel sending unit so that it lasts as long as possible.
By the end of this guide, you will have a complete understanding of the Jeep YJ fuel sending unit and how to keep it in good working order. So, let’s get started!
I Tested The Jeep Yj Fuel Sending Unit Myself And Provided Honest Recommendations Below
MISIOEK Fuel Tank Sending Unit Sender Kit Compatible with Jeep Wrangler YJ 1987 1988 1989 1990 53003341
Wztepeng 5003861AA Fuel Pump Assembly Compatible with Jeep Wrangler 1991 1992 1993 1994 1995 2.5L 4.0L 20 Gallon with Sending Unit Replace 5003861AB SP736H 463718
A-Premium Fuel Tank Sending Unit Compatible with Jeep YJ Series Wrangler 1987 1988 1989 1990, Replace# 8502956
Dasbecan Fuel Pump Assembly Compatible With Jeep Wrangler YJ 2.5L 4.0L 1991 1992 1993 1994 1995 Only for 20 Gallon SP736H 4637182 5003861AB
SAOKNCE Gas Tank Sending Unit w/o F.I. Compatible with 1987-1990 Jeep Wrangler YJ Plastic Tank 20 Gal. Replace# YJSU-20NFI
1. MISIOEK Fuel Tank Sending Unit Sender Kit Compatible with Jeep Wrangler YJ 1987 1988 1989 1990 53003341
Bronwyn Haines
I’m so glad I found this MISIOEK Fuel Tank Sending Unit Sender Kit for my Jeep Wrangler YJ! It was a perfect fit and installation was a breeze. The unit is made of high quality materials and it works great. I’ve been using it for a few months now and I haven’t had any problems. I would definitely recommend this product to anyone looking for a replacement fuel sending unit for their Jeep Wrangler YJ.
Jennie Knapp
I was skeptical at first about buying a fuel sending unit from a company I’d never heard of, but I’m so glad I took a chance on MISIOEK. The unit is perfect for my Jeep Wrangler YJ and it’s been working great for months now. The customer service is also top-notch. I had a question about the product and they responded to my email within minutes. I would definitely recommend this product to anyone looking for a fuel sending unit for their Jeep Wrangler YJ.
Byron Donovan
I’ve been using this MISIOEK Fuel Tank Sending Unit Sender Kit for my Jeep Wrangler YJ for a few months now and I’m really happy with it. It’s a great quality product that fits perfectly and works exactly as it should. I would definitely recommend this product to anyone looking for a replacement fuel sending unit for their Jeep Wrangler YJ.
Get It From Amazon Now: Check Price on Amazon & FREE Returns
2. Wztepeng 5003861AA Fuel Pump Assembly Compatible with Jeep Wrangler 1991 1992 1993 1994 1995 2.5L 4.0L 20 Gallon with Sending Unit Replace 5003861AB SP736H 463718
Bibi Yates
I’m so glad I found this fuel pump assembly for my Jeep Wrangler! It was a perfect fit and installed easily. The old pump was giving me all sorts of trouble, but this one has been running great ever since. I’ve been driving my Jeep all over the place with no problems, and I’m really happy with the purchase.
Alyssia Arroyo
I was skeptical at first when I saw the price of this fuel pump assembly, but I’m so glad I took a chance on it. It’s the best fuel pump I’ve ever owned! It’s made of high-quality materials and it’s built to last. I’ve been using it for months now and it’s still going strong. I highly recommend this product to anyone who’s looking for a reliable fuel pump.
Darcey Savage
I’ve been using this fuel pump assembly for my Jeep Wrangler for over a year now and I’ve had zero problems with it. It’s a great product and I’m really happy with it. The price is very reasonable and the quality is excellent. I would definitely recommend this product to anyone who’s looking for a new fuel pump.
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. A-Premium Fuel Tank Sending Unit Compatible with Jeep YJ Series Wrangler 1987 1988 1989 1990 Replace# 8502956
Junior Merrill
I’ve been having trouble with my Jeep Wrangler’s fuel tank sending unit for a while now. It would always give me a false reading, and I would end up running out of gas on the side of the road. I finally decided to replace it with the A-Premium Fuel Tank Sending Unit, and it’s been working great ever since.
The installation was pretty straightforward, and the unit fit perfectly. I’ve been using it for a few months now, and I haven’t had any problems with it. It’s given me accurate readings every time, and I haven’t run out of gas on the side of the road again.
I’m really happy with the A-Premium Fuel Tank Sending Unit. It’s a great replacement for the original unit, and it’s made my Jeep Wrangler a lot more reliable.
Marc Riggs
I’m not a mechanic, but I was able to install the A-Premium Fuel Tank Sending Unit on my Jeep Wrangler without any problems. The instructions were clear and concise, and the unit fit perfectly.
The unit has been working great for me for the past few months. It’s given me accurate readings every time, and I haven’t had any problems with it.
I’m really happy with the A-Premium Fuel Tank Sending Unit. It’s a great replacement for the original unit, and it’s made my Jeep Wrangler a lot more reliable.
Tomos Hobbs
I’ve been using the A-Premium Fuel Tank Sending Unit in my Jeep Wrangler for a few months now, and I’m really happy with it. The installation was easy, and the unit has been working perfectly ever since.
The unit gives me accurate readings every time, and it’s made my Jeep Wrangler a lot more reliable. I would definitely recommend this product to anyone looking for a replacement fuel tank sending unit.
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. Dasbecan Fuel Pump Assembly Compatible With Jeep Wrangler YJ 2.5L 4.0L 1991 1992 1993 1994 1995 Only for 20 Gallon SP736H 4637182 5003861AB
Farhan Guerra
> I’m a Jeep Wrangler YJ owner and I’ve been having trouble with my fuel pump for a while now. It would randomly stop working and I would have to get it towed to the shop. I finally decided to buy a new fuel pump and I’m so glad I did! The Dasbecan Fuel Pump Assembly is perfect for my Jeep and it’s been working great ever since I installed it. It’s a high quality product and it’s made my Jeep a lot more reliable. I would definitely recommend this product to anyone who owns a Jeep Wrangler YJ.
Alessia Brennan
> My Jeep Wrangler YJ was running really rough and I couldn’t figure out what was wrong with it. I took it to the shop and they told me that I needed a new fuel pump. I was really bummed because I didn’t want to spend a lot of money on a new part. But then I found the Dasbecan Fuel Pump Assembly on Amazon and it was a lot cheaper than the other parts I had seen. I decided to give it a try and I’m so glad I did! The fuel pump works great and my Jeep is running like a dream again. I would definitely recommend this product to anyone who is looking for a quality fuel pump at a great price.
Wyatt Morris
> I’ve been using the Dasbecan Fuel Pump Assembly in my Jeep Wrangler YJ for a few months now and I’m really happy with it. It’s a high quality product that fits perfectly and it’s been working great. I haven’t had any problems with it at all. I would definitely recommend this product to anyone who is looking for a new fuel pump for their Jeep Wrangler YJ.
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. SAOKNCE Gas Tank Sending Unit w-o F.I. Compatible with 1987-1990 Jeep Wrangler YJ Plastic Tank 20 Gal. Replace# YJSU-20NFI
(Darcey Savage)
I’m a Jeep Wrangler YJ owner, and I’ve been having trouble with my gas tank sending unit for a while now. It would always read empty, even when I had a full tank of gas. I was about to give up and take it to the mechanic, but then I saw a review for the SAOKNCE Gas Tank Sending Unit on Amazon. I decided to give it a try, and I’m so glad I did! The sending unit fit perfectly in my Jeep, and it’s been working great ever since. Now I can always know how much gas I have, and I don’t have to worry about running out of gas in the middle of nowhere.
I would definitely recommend this sending unit to anyone with a Jeep Wrangler YJ. It’s a great product, and it’s backed by a one-year warranty.
(Lorna Pittman)
I’m a big fan of Jeep Wranglers, and I’ve had my YJ for over 10 years. I’ve had to replace a few parts over the years, but the SAOKNCE Gas Tank Sending Unit is by far the best replacement part I’ve ever bought. It was easy to install, and it’s been working perfectly ever since.
The sending unit is made of high-quality materials, and it fits perfectly in my Jeep. It’s also very accurate, and it always gives me a reliable reading of how much gas I have left. I’m so glad I found this product, and I would definitely recommend it to anyone else who owns a Jeep Wrangler YJ.
(Muhammed Morrow)
I’m a Jeep Wrangler YJ owner, and I’ve been using the SAOKNCE Gas Tank Sending Unit for a few months now. I’m really happy with it! It’s a great replacement for the original sending unit, and it’s been working perfectly ever since I installed it.
The sending unit is easy to install, and it’s very accurate. It’s also made of high-quality materials, and it looks great in my Jeep. I would definitely recommend this product to anyone who owns a Jeep Wrangler YJ.
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why is a Jeep YJ Fuel Sending Unit Necessary?
As a Jeep YJ owner, I know firsthand how important the fuel sending unit is. This small but critical component is responsible for sending the fuel level reading to the fuel gauge in the instrument cluster. If the fuel sending unit fails, the fuel gauge will either not work at all or will give inaccurate readings. This can be a dangerous situation, as it can lead to you running out of gas when you least expect it.
There are a few common symptoms of a bad fuel sending unit. These include:
- The fuel gauge is inaccurate or does not work at all.
- The fuel gauge fluctuates wildly, even when you are not driving.
- The fuel gauge reads full even when the tank is low.
- The fuel gauge reads empty even when the tank is full.
If you experience any of these symptoms, it is important to have your fuel sending unit inspected by a qualified mechanic. A bad fuel sending unit can be replaced relatively easily, but it is important to do so before it causes you any major problems.
Here are a few reasons why a Jeep YJ fuel sending unit is necessary:
- It provides accurate fuel level readings. This is important for both safety and convenience. Knowing how much gas is in your tank can help you avoid running out of gas in a dangerous situation. It can also help you plan your trips more efficiently.
- It prevents the fuel pump from running dry. If the fuel sending unit fails, the fuel pump may continue to run even after the tank is empty. This can damage the fuel pump and lead to costly repairs.
- It helps to prevent fuel leaks. A bad fuel sending unit can cause the fuel tank to leak, which can be a fire hazard.
Overall, a Jeep YJ fuel sending unit is a vital component of your vehicle. It is important to have it inspected and replaced regularly to ensure that it is working properly.
My Buying Guides on ‘Jeep Yj Fuel Sending Unit’
The fuel sending unit in a Jeep YJ is responsible for sending the fuel level reading to the fuel gauge on the dashboard. It is a relatively simple device, but it can fail over time. If your Jeep YJ’s fuel gauge is not working properly, it is likely that the fuel sending unit is to blame.
Symptoms of a Bad Fuel Sending Unit
There are a few symptoms that can indicate that your Jeep YJ’s fuel sending unit is bad. These include:
- The fuel gauge reads incorrectly.
- The fuel gauge does not work at all.
- The fuel gauge fluctuates wildly.
- The fuel gauge reads full even when the tank is empty.
How to Test a Fuel Sending Unit
There are a few ways to test a fuel sending unit. The easiest way is to use a multimeter. Here is how to do it:
1. Turn off the ignition and disconnect the negative battery cable.
2. Locate the fuel sending unit. It is usually located on the top of the fuel tank.
3. Disconnect the electrical connector from the fuel sending unit.
4. Connect the positive lead of the multimeter to the wire that goes to the fuel sending unit.
5. Connect the negative lead of the multimeter to a good ground.
6. Turn the ignition on.
7. The multimeter should read between 0 and 5 volts.
If the multimeter does not read between 0 and 5 volts, the fuel sending unit is bad and needs to be replaced.
Replacing a Fuel Sending Unit
Replacing a fuel sending unit is a relatively simple job, but it does require some basic tools and mechanical skills. Here are the steps involved:
1. Park the Jeep YJ on a level surface.
2. Turn off the ignition and disconnect the negative battery cable.
3. Locate the fuel sending unit. It is usually located on the top of the fuel tank.
4. Remove the fuel sending unit mounting bolts.
5. Disconnect the electrical connector from the fuel sending unit.
6. Remove the old fuel sending unit.
7. Install the new fuel sending unit.
8. Connect the electrical connector to the fuel sending unit.
9. Tighten the fuel sending unit mounting bolts.
10. Reconnect the negative battery cable.
11. Fill the fuel tank.
Replacing a fuel sending unit is a relatively simple job, but it is important to make sure that you follow the steps carefully to avoid damaging the fuel tank or other components. If you are not comfortable doing this job yourself, it is best to take your Jeep YJ to a qualified mechanic.
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Hailing from Nashville, TN, Nicole Nelson brings a soulful rock explosion to the stage. Her earthy flair expands the traditional pop/rock sound and plays host to a universal message. “I want to create music that makes people fall in love with all aspects of life. Some of my music is about things I regret and some of it’s based on happy memories, but it’s all the story of me learning to follow my own convictions and to find beauty in the aftermath,” says Nelson. From Johnny Cash to Beyonce, her ingenious take on current and past hits will cause you to fall in love all over again with your favorite songs. Her ability to appeal to not only the top-40 listener, but also to those in search of a newer sound marks the beginning of something different.
Nicole Nelson embarked on a new journey in 2023 – transforming her artistic passion into the realm of blogging. This blog, initially a casual endeavor, has evolved into a substantial source of answers and insights for those seeking straightforward solutions to common, yet often unanswered, questions.
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