Gasoline fuel filler neck hose, 2.5-inch ID

When replacing a straight section of fuel filler hose, matching the old part’s dimensions matters more than choosing by appearance. This gasoline fuel filler neck hose is listed as 2.5 inches in inside diameter and 15 7/8 inches long.

It comes with four stainless steel hose clamps, so the basic components for fitting the hose are included.

Its reinforced, three-layer construction is described as having a nylon-reinforced lining and nitrile rubber compound. Keep in mind that the listing does not name specific vehicle makes or models, so dimensions alone do not confirm fitment.

Key points

This is a straight fuel tank filler neck hose, rather than a shaped or curved replacement. That distinction is useful when the existing hose follows a straight route and its measurements match. The stated inside diameter is 2.5 inches (63.5 mm), and its length is 15 7/8 inches. Measure the old hose before choosing, the product description itself recommends using the existing part as a reference.

The hose is described as reinforced for durability under pressure during fuel transfer. Its stated temperature range is -40 Deg. F to +212 Deg. F (-40 Deg. C to +100 Deg. C). Those figures are product information, not a substitute for confirming that the hose suits your specific installation and fuel requirements. The listing also refers to use with concentrations up to the maximum allowed by the EPA, but does not provide further application details.

How to use it

Start by comparing the old hose’s inside diameter, overall length and shape with the listed dimensions. For example, if you are checking a removed straight section on a workbench, measure from end to end and compare the opening at the hose ends before deciding. A similar-looking hose with a different diameter or bend may not be a practical replacement.

The pack includes one hose and four stainless steel clamps. The description says it can be customized with standard tools, but does not explain a specific cutting or installation method. If the existing connection, routing or required hose shape differs, this straight format may not be the right approach.

Practical tips

Use the old hose as your reference rather than relying on the vehicle’s general description. Check that the hose can follow the existing route without needing a curve, and confirm that the diameter and length suit the connection points. The included clamps are stainless steel, the listing does not specify their size or a tightening procedure, so do not assume those details from the quantity alone.

May suit you if you need a straight replacement section and can verify the measurements before fitting. It won't suit you if you need a moulded bend, a different length, or confirmed fitment for a particular vehicle that the listing does not identify. If you are comparing options, a shaped hose may make more sense where the original route turns, this one is aimed at a straight layout.

For your situation

This hose is worth considering when the part you are replacing is straight and its measured dimensions match the stated 2.5-inch ID and 15 7/8-inch length. The reinforced construction and included clamps may be useful details for a like-for-like repair, but they do not establish compatibility by themselves. If you cannot confirm the measurements or the required routing, choose a replacement with fitment information that resolves that uncertainty before installation.

Buying questions

What size is the hose? The listing gives a 2.5-inch inside diameter (63.5 mm) and a length of 15 7/8 inches.

What is included? One straight fuel tank filler neck hose and four stainless steel hose clamps.

What temperature range is stated? -40 Deg. F to +212 Deg. F (-40 Deg. C to +100 Deg. C), as listed by the manufacturer.