Katerina Swanson
Disconnecting fuel lines from a Ford F250 truck can be a challenging task. Various tools and techniques are available to tackle this job, and the right approach may depend on the specific model and year of the vehicle. The process typically involves removing the safety clip, cleaning the fittings, and using a suitable tool to release the fuel line from the connector. The correct tool size and type are crucial, with options including metal, plastic, and scissor-like tools in different dimensions.
| Characteristics | Values |
|---|---|
| Tool Type | Metal, Plastic, Aluminum |
| Tool Shape | X-shaped, Scissor-like |
| Tool Size | 5/16", 3/8" |
| Tool Brand | Performance Tool, Lisle, Advance Auto |
| Additional Tools | Slip-jaw pliers, Pry bar, Screwdrivers |
| Cleaning Method | Pressure washer |
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What You'll Learn
Ford Tool T90T-9550-B or C
The Ford Tool T90T-9550-B is a fuel line disconnect tool. It is available for purchase at a price ranging from $7.32 to $41.00. This tool can expose users to chemicals, including lead, which are known to the State of California to cause cancer, birth defects, and other reproductive harm.
The Ford Tool T90T-9550-C is also a fuel line disconnect tool. Its price ranges from $0.15 to $45.00. Like the T90T-9550-B, this tool also contains chemicals that are known to the State of California to cause cancer, birth defects, and other reproductive harm.
While I could not find definitive information on the specific size of these tools, some sources mention using a 5/16" or 3/8" tool for fuel line disconnects. One source mentions that the second smallest tool in the Lisle set worked for their fuel filter disconnect.
It is important to note that when working on fuel lines, it is crucial to use the correct tools and follow proper safety procedures to avoid injury or damage to the vehicle.
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Lisle LIS37000 Fuel Line & Air Conditioning Disconnect Tool Set
The Lisle LIS37000 Fuel Line & Air Conditioning Disconnect Tool Set is a set of six tools that can disconnect the spring lock couplings on Ford and Chrysler air conditioning lines. It also works on fuel line quick-connect couplings found on GM, Ford, and Chrysler vehicles.
The set includes six sizes: 5/16", 3/8", 1/2", 5/8", 3/4", and 7/8". The 5/16" size fits push lock connectors found on Ford radiators and transmission lines. The tool set is easy to use, even in confined spaces.
The Lisle LIS37000 tool set has received positive reviews from customers, who find the tools well-made, simple to use, and effective. The tool rack that comes with the set is also appreciated. Some customers have noted that the tools provide good value for money and are useful for their intended purposes.
When using the Lisle LIS37000 tool set, it is important to release the tension against the fingers by pushing the line into the fitting before pushing the tool in. Failing to do so can bend the fingers, rendering the tool useless.
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Metal X-shaped tool with different-sized openings
Disconnecting fuel lines can be a tricky task, and it seems like there are a variety of tools that can be used to get the job done. One tool that is mentioned by several users is the metal X-shaped tool with different-sized openings. This tool is described as being effective for disconnecting fuel lines on Ford F-150, F-250, and F-350 trucks, particularly those from 1987 to 1996.
The X-shaped design of the tool allows for a firm grip and easy leverage when disconnecting the fuel lines. The different-sized openings at both ends of the tool provide versatility, ensuring that it can accommodate various sizes of fuel lines. This feature is especially useful when dealing with fuel lines that have different diameters, as mentioned by one user who had a fuel line that was larger in diameter than the other.
When using this metal X-shaped tool, it is important to first relieve the tension on the fuel line by pushing it into the fitting. This can be done by hand or with the help of a pair of pliers. Once the tension is released, the tool can be inserted into the fitting, with the appropriate-sized opening being selected for the fuel line. By twisting and compressing the tool, the fuel line can be effectively disconnected.
It is worth noting that some users have reported challenges in finding the right-sized tool for their fuel lines. In some cases, the tool may be too thick or not go deep enough into the fitting to effectively release the fuel line. This seems to be a common issue with newer-style fuel lines, and it may be necessary to try different tools or even modify the tool to get the desired result. Overall, the metal X-shaped tool with different-sized openings can be a useful addition to your toolbox when working on fuel line maintenance and repairs, but it may not always be the perfect solution for every scenario.
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5/16 plastic tool
To disconnect the fuel line on an F250, a 5/16" fuel line disconnect tool is required. This size is available in both metal and plastic, and the plastic option is sold at Pep Boys.
One user on a Ford F150 forum recommends the 5/16" plastic tool, noting that it took them about 30 minutes to take the old filter out and put the new one back in. They also mention that the worst part of the process was getting the old filter out of the clamps, which required the use of two screwdrivers to wedge under each side of the filter.
Another user on the same forum mentions that they used a 5/16" performance tool to disconnect the fuel lines, and that it worked great. They also recommend using a 2' snap-on pry bar to remove the filter from the clamp.
A third user on a Ford Truck Enthusiasts forum mentions that they spent $9 at AutoZone on a set of plastic disconnect tools, which included a 3/8" size that fit both sides of the fuel line. This user also notes that the aluminum tool they previously used did not work because it did not go deep enough to release the quick release.
It is worth noting that some users have expressed concerns about the quality of plastic tools, suggesting that they can be cheap and prone to breaking. However, in the case of disconnecting fuel lines on an F250, the plastic tools appear to have been successful for some users.
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3/8 plastic tool
A 3/8" plastic tool can be used to disconnect the fuel line on a Ford F-250 truck. This size is available in a set of plastic tools, which can be purchased from Autozone for $9.
The 3/8" plastic tool is also available at Walmart as part of the Lisle LIS37000 Fuel Line & Air Conditioning Disconnect Tool Set. This set can be used to disconnect both fuel lines and air conditioning lines.
In addition to the 3/8" size, the plastic ring types usually come in several sizes in the package, which can be used for different purposes.
Other tools that can be used to disconnect fuel lines include the Performance Tool 5/16" fuel line disconnect tool, which is available at Pep Boys, and the X-type tool.
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Frequently asked questions
The size of the tool depends on the model year of your F250. For example, blue supply lines on '92-96 F250s are 3/8", while gray return lines are 5/16".
You can use the Ford Tool T90T-9550-B or C or an equivalent special tool to remove the retaining clips. If you don't have access to the special clip tool, a pair of narrow 6-inch slip-jaw pliers with a jaw width of 0.2 inches (5mm) or less can be used.
You can buy fuel line disconnect tools at Advance Auto Parts, Walmart, AutoZone, and Pep Boys.
First, clean all dirt and grease from the fitting. Then, spread the two clip legs about 1/8 inch (3mm) each and pull the clip out from the fitting using finger pressure only. Next, grasp the fitting and hose assembly and pull it away from the steel line, twisting slightly if necessary. Finally, inspect the hairpin clip for damage and replace it if needed.
It is recommended to wash and dry the top of the pump plate before disconnecting the lines or loosening the lock ring. Additionally, you can try pushing the fuel line into the connector and twisting the connector side to side to free the teeth inside before inserting your tool.
