---
product_id: 43896102
title: "Dorman 55818 Universal Fuel Level Sending Unit Kit"
brand: "dorman"
price: "S$59"
currency: SGD
in_stock: true
reviews_count: 13
category: "Dorman"
url: https://www.desertcart.sg/products/43896102-dorman-55818-universal-fuel-level-sending-unit-kit
store_origin: SG
region: Singapore
---

# Long-lasting durable materials Adjustable float arm for 5"-22.5" tanks Direct OEM fit & function Dorman 55818 Universal Fuel Level Sending Unit Kit

**Brand:** dorman
**Price:** S$59
**Availability:** ✅ In Stock

## Summary

> ⛽ Upgrade your ride’s fuel accuracy with confidence — don’t get left on empty!

## Quick Answers

- **What is this?** Dorman 55818 Universal Fuel Level Sending Unit Kit by dorman
- **How much does it cost?** S$59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/43896102-dorman-55818-universal-fuel-level-sending-unit-kit)

## Best For

- dorman enthusiasts

## Why This Product

- Trusted dorman brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Crafted from premium materials designed to withstand wear and deliver reliable performance over the long haul.
- • **Customizable Fit:** Float arm and mounting shaft adjustable to fit a wide range of tank depths from 5 to 22.5 inches, ideal for custom or vintage restorations.
- • **Seamless OEM Replacement:** Engineered to perfectly match original fuel sending units, ensuring hassle-free installation and precise fuel level readings.
- • **Value Without Compromise:** Get dealership-level quality and performance at a fraction of the cost, backed by over a century of automotive expertise.
- • **Precision Sensor Calibration:** Ohms range from 240 (empty) to 33 (full) guarantees accurate fuel gauge response every time.

## Overview

The Dorman 55818 Universal Fuel Level Sending Unit Kit is a direct-fit replacement part designed to restore accurate fuel level readings in compatible vehicles. Featuring durable construction, adjustable float arm for tanks between 5 and 22.5 inches, and a precise resistance range from 240 to 33 ohms, it offers reliable performance at a cost-effective price point. Trusted by automotive pros and backed by decades of expertise, this sending unit ensures your fuel gauge stays spot-on without dealership premiums.

## Description

This fuel tank sending unit is designed to match the fit and function of the original unit on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Review: worked. - worked well.
Review: Good first impression - My application is a bit unusual in that I'm installing the unit in a custom made gas tank, and had to cut the access hole and pre-drill the holes for the self-tapping mounting screws. Before committing to using the unit I did a test to see if it would work with the Stewart Warner fuel gauge in the 1967 Jeep I'm restoring. I connected the positive lead from the gauge to the center contact of the sending unit, and clamped the negative (ground) lead to the steel disc. After turning on the ignition to power up all gauges I watched the needle of the SW fuel gauge while I manually moved the float arm through its full range of motion from lowest to highest - the needle tracked the arm position exactly. When the arm was right at horizontal, for instance, the gauge needle was right at the vertical mid-point. I made a doubled mounting backer plate with two squares of 20 gauge sheet steel, and drilled the screw holes. Be aware that most of these sending unit mounting screw holes are NOT evenly spaced; this is done deliberately so that there is only one correct mounting position if you are simply replacing a defective unit in an existing tank. This prevents the float arm from being out of position and hitting against the inside of the tank partway through its swing. The rubber gasket that is included is thick and flexible, so should provide a good seal without needing any sealing compound. The screws are of good quality and have a hex head, which is better if you need to use some force to get them to cut fresh threads, as I did. The instructions were fairly thorough, and included a chart showing how to adjust the length of the float arm and the main vertical mounting shaft for tanks ranging in depth from 5" to 22.5". There is also a description of how to adjust for a situation in which the mounting screw hole alignment of the fuel tank doesn't correspond to the sending unit. I haven't put the tank into service yet, so can't vouch for performance immersed in fuel, and over the long term.

## Features

- Direct replacement - this fuel tank sending unit is designed to match the fit and function of the original unit on specified applications
- Restores functionality - reliable replacement for an original part that has failed due to internal sensor failure
- Durable construction - this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
- Cost-effective - has similar performance to part that originally came on vehicle, but is priced far below getting replacement from dealership
- Ohms Empty: 240.Ohms Full: 33

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B019CXVE9G |
| Best Sellers Rank | #63,547 in Automotive ( See Top 100 in Automotive ) #4 in Automotive Replacement Fuel Sending Switches |
| Brand | Dorman |
| Customer Reviews | 4.4 4.4 out of 5 stars (706) |
| Date First Available | December 14, 2015 |
| Exterior | Ready To Paint If Needed |
| Item Weight | 1.6 ounces |
| Item model number | 55818 |
| Lift Type | ON-OFF |
| Manufacturer | Dorman Products |
| Manufacturer Part Number | 55818 |
| Model | 55818 |
| Product Dimensions | 2.76 x 2.85 x 16.54 inches |

## Images

![Dorman 55818 Universal Fuel Level Sending Unit Kit - Image 1](https://m.media-amazon.com/images/I/71vcYQRM5VL.jpg)

## Questions & Answers

**Q: Will this work in a 1968 mustang fuel tank ?**
A: I could not say  for sure that it would work. I tried to make it work on my  89 Harley.  The  fuel level sensor is set up for more like a car.  It  reads  The fuel level but only if I  restrict the sensor from going all the way down if it goes all the way down it shows that I have an empty tank. That was one of my comments in my first review that I would have to try to adjust adjust it to make it work in my motorcycle tank.    I was able to make it read when I have a little less than half a tank gone. But after that it drops out to show empty. For me  that's OK right now because I don't want to spend 170 to 200 bucks for a Harley Davison fuel gauge. Or 115 for a used one that might give me problems.  for the  cost it couldn't hurt to try it. I know the gauge does work.   it  probably would be better for a car because that's what it's probably is set up for.

**Q: Will this work for a 1996 Ford Ranger 2.3L engine?**
A: It depends on the size of your fuel tank. There is plenty of adjustment with this unit. Also research a little to see if your fuel gauge is compatible(ohm range), otherwise purchase a compatible fuel gauge to install.

**Q: Work for Corolla 2004 1.8**
A: I don't believe so corolla sending unit is multi wire

**Q: Will with be compatible with a 24 volt gauge or power source?**
A: I put this in my 82 MCI . It is a 24 volt system. It looked identical to my bad one. And works great. It could not measure the full distance inside the tank. But that’s ok. I just set it up with more fuel in the bottom like 5 inches instead of 2 inches.

## Customer Reviews

### ⭐⭐⭐⭐⭐ worked.
*by D***N on January 6, 2026*

worked well.

### ⭐⭐⭐⭐⭐ Good first impression
*by D***D on January 11, 2020*

My application is a bit unusual in that I'm installing the unit in a custom made gas tank, and had to cut the access hole and pre-drill the holes for the self-tapping mounting screws. Before committing to using the unit I did a test to see if it would work with the Stewart Warner fuel gauge in the 1967 Jeep I'm restoring. I connected the positive lead from the gauge to the center contact of the sending unit, and clamped the negative (ground) lead to the steel disc. After turning on the ignition to power up all gauges I watched the needle of the SW fuel gauge while I manually moved the float arm through its full range of motion from lowest to highest - the needle tracked the arm position exactly. When the arm was right at horizontal, for instance, the gauge needle was right at the vertical mid-point. I made a doubled mounting backer plate with two squares of 20 gauge sheet steel, and drilled the screw holes. Be aware that most of these sending unit mounting screw holes are NOT evenly spaced; this is done deliberately so that there is only one correct mounting position if you are simply replacing a defective unit in an existing tank. This prevents the float arm from being out of position and hitting against the inside of the tank partway through its swing. The rubber gasket that is included is thick and flexible, so should provide a good seal without needing any sealing compound. The screws are of good quality and have a hex head, which is better if you need to use some force to get them to cut fresh threads, as I did. The instructions were fairly thorough, and included a chart showing how to adjust the length of the float arm and the main vertical mounting shaft for tanks ranging in depth from 5" to 22.5". There is also a description of how to adjust for a situation in which the mounting screw hole alignment of the fuel tank doesn't correspond to the sending unit. I haven't put the tank into service yet, so can't vouch for performance immersed in fuel, and over the long term.

### ⭐⭐⭐⭐⭐ Perfect
*by D***. on February 23, 2025*

It worked perfect for my transfer tank. 2 conductor connection, a few screws on the sender lid and I think 2 bolts to adjust the depth.

## Frequently Bought Together

- Dorman 55818 Universal Fuel Level Sending Unit Kit
- AUTO METER 9109 Fuel Bridge Sensor Adapter for AutoMeter Gauges

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-25*