Replacing Fuel Filler Hose: Ford Ranger Guide

The fuel filler hose is an essential component of a Ford Ranger, connecting the fuel tank to the fuel fill cap inlet and ensuring a secure connection for refuelling. While the hose is generally reliable and efficient, it may need to be replaced if it cracks or leaks. This guide will outline the steps to replace the fuel filler hose in a Ford Ranger, including the tools and parts required, and provide tips for a successful replacement.

The cost of a new fuel filler hose

For a 1989 Ford Ranger, the outer fuel filler hose costs around $60, while the entire inner and outer hose assembly can cost a couple of hundred dollars.

For a 1981 Ford F150 Ranger, the filler hose can be purchased from RockAuto for around $40, including shipping.

For a 1993-1997 Ford Ranger, the fuel filler neck and hose can be purchased from Amazon for $41.99, while another option on Amazon costs $43.99.

For a 2019-2023 Ford Ranger, the filler hose can be purchased from Ford Parts Giant for $94.39, a discount of $43.61 (32%) from the MSRP of $138.

For a 1999-2003 Ford Ranger, the filler hose can also be purchased from Ford Parts Giant for $248.60, a discount of $118.07 (33%) from the MSRP of $366.67.

It is important to note that the cost of a new fuel filler hose can vary depending on the retailer and the specific model year of the Ford Ranger. It is always a good idea to verify the compatibility of the part with your vehicle before purchasing.

How to identify the correct replacement hose

To identify the correct replacement hose for your Ford Ranger, you need to consider a few key factors:

Vehicle Information

Start by gathering information about your Ford Ranger, including the model year, engine type, transmission type, and drive type. This information is crucial in ensuring you get the right part for your specific vehicle.

Part Number

The part number is a unique identifier for a specific replacement hose. It is usually a combination of numbers and letters, and it can be found in the vehicle's service manual or on the manufacturer's website. For example, the part number for the fuel filler hose on a 2019-2023 Ford Ranger with a 4-cylinder 2.3L engine and a 10-speed automatic transmission is KB3Z-9047-B, as listed on the Ford Parts Giant website.

Vehicle Identification Number (VIN)

The VIN is a unique code assigned to every vehicle. It can be used to look up specific information about your car, including the correct replacement parts. You can usually find the VIN on the driver's side dashboard or door jamb, or in the vehicle's registration documents.

Hose Dimensions and Specifications

Ensure that the replacement hose has the correct dimensions, including length, diameter, and angle. For example, the fuel filler hose on a 1999-2003 Ford Ranger with a 4-cylinder 2.5L engine and a 5-speed manual transmission has a part number of XL5Z-9034-HB and is specifically designed for a Super Cab with a Styleside body and a 3.0L Flex Fuel Ethanol engine.

Compatibility

Check the compatibility of the replacement hose with your Ford Ranger's fuel system. The hose should be designed to fit the specific fuel filler neck and inlet of the fuel fill cap on your vehicle.

Manufacturer Recommendations

Refer to the vehicle's service manual or the manufacturer's website for recommended replacement parts. Ford, for example, offers a range of OEM (Original Equipment Manufacturer) parts that are designed specifically for Ford vehicles and are guaranteed by the manufacturer's warranty.

By considering these factors, you can identify the correct replacement hose for your Ford Ranger's fuel filler hose, ensuring a proper fit and maintaining the reliability and performance of your vehicle.

Removing the old hose

To remove the old hose on your Ford Ranger, start by spraying the tank hanger bolts and nuts with a rust-freeing solution such as Aero-Kroil. Remove the three small 5.5mm hex head bolts holding the gas cap neck into the fender. You will need a 13mm box wrench to hold the bolt head and a 15mm deep socket to remove the nut from the bolt at the two hanger straps.

Use a jack to support the gas tank and lower it. The screw-type clamps on the hose are a 5/16 hex. You may want to spray the end of the old hose with a lubricant such as PB Blaster to help it slide off. The inner vent hose may be twisted, so it is recommended to install the vent hose into the tank and then slide the new filler hose over it.

Installing the new hose

To install the new hose, first, apply a coating of dielectric grease to the inside ends of the new hose. Then, slide the vent hose into the tank and then slide the new filler hose over it. Next, slide the pre-tightened clamp over the filler hose and down into place. Ensure it fits snugly so that a 5/16 socket on a 6" extension of a 1/4" ratchet can be easily attached.

Now, raise the tank and tighten the hanger nuts, remembering to move the wire harness in front of the chassis member to avoid pinching. Then, install the metal filler neck on the vent tube and push it into the new filler hose. After that, install the neck in the fender and screw it in place. Finally, install the screw clamps at the joint of the hose and metal neck.

Common issues with the fuel filler hose

The fuel filler hose is an essential component that ensures reliability and performance in Ford Ranger vehicles. It is responsible for delivering fuel by securing a connection between the fuel tank and the inlet of the fuel fill cap. The hose is designed with secure clamps and screws, making it highly reliable and efficient.

However, there are some common issues that can occur with the fuel filler hose over time. Here are some of the most frequent problems:

• Leaks: The outer fuel filler hose is typically the component that develops cracks or splits, leading to leaks. This issue may require replacement of the entire hose assembly, including the inner hose, to ensure a proper seal.
• Clogging: The inner fuel filler hose can become clogged or blocked over time, causing problems during fuelling. This issue may be due to debris or rust buildup and usually necessitates replacement.
• Vent Pipe Issues: The vent pipe connected to the fuel filler hose can become twisted, mangled, or clogged, leading to fuel regurgitation during filling. This may require untwisting or replacement of the vent pipe.
• Loose Clamps: Loose clamps on the fuel filler hose can cause leaks or fuel spillage. It is important to inspect and tighten the clamps regularly to prevent this issue.
• Compatibility: Finding compatible replacement hoses can be challenging, as some aftermarket hoses may not fit properly. It is crucial to source the correct part number and ensure compatibility with the specific Ford Ranger model.
• Rust: Rust can develop on the metal parts connected to the fuel filler hose, leading to leaks. Proper maintenance and the use of rust-inhibiting products can help mitigate this issue.

Frequently asked questions