Dorman 573-106 fuel filler hose for the 2000-2005 Pontiac Bonneville V6 3.8L, the 2004-2005 Bonneville V8 4.6L and other vehicles carries fuel from the filler neck to the tank. It replaces a fuel filler neck hose that leaks or has cracked.
- Part of the Dorman OE Solutions line
- Rubber hose made of fuel-resistant materials to reduce future failure potential
- Built to meet emission and inspection standards
- Engineered and thoroughly tested as a repair for a leaking fuel filler neck hose
Quick facts
- Part: Dorman 573-106 fuel filler hose
- Fits: the 2000-2005 Pontiac Bonneville V6 3.8L, the 2004-2005 Bonneville V8 4.6L and other vehicles
- Material: Rubber
- Condition: New
A fuel smell near the filler, wet spots or a cracked, soft hose can mean the hose is leaking. These signs alone do not prove the hose is at fault, since a loose or worn fuel cap can cause a fuel smell too. Because this is a fuel part, have a shop inspect it promptly.
Fits
This hose is listed for a wide range of Buick, Pontiac, Cadillac and Oldsmobile models, including the 2000-2005 Buick LeSabre V6 3.8L and the 1998-2005 Buick Park Avenue V6 3.8L. A single hose goes on each car, and it is made to match the original equipment part on specific vehicles. If your car is not named here, find your year and engine in the "Vehicles it fits" section.
Specifications
Fit and size
- Inside diameter: 2 in and 2.1 in
- Length: 8.25 in
- Wall thickness: 0.2 in
- Vent line: not attached
Build and materials
- Material: Rubber
- Condition: New
- Country of origin: China
In the box
One fuel filler hose and two hose clamps. The fuel cap and mounting bracket are not included, so plan on a new bracket if you need one rather than counting on the old one.
Interchange: 25693556 · 25727016 · FNH145
This part cross-references / interchanges with the following part numbers:
25693556, 25727016, FNH145
Frequently Asked Questions
Is the Dorman 573-106 fuel filler hose right for the 2000-2005 Pontiac Bonneville V6 3.8L?
Yes. Dorman 573-106 is listed for the 2000-2005 Pontiac Bonneville V6 3.8L, the 2004-2005 Bonneville V8 4.6L and the 1998-2005 Buick Park Avenue V6 3.8L.
Does this Dorman fuel filler hose come with clamps?
Yes. Dorman 573-106 comes with two hose clamps and one fuel filler hose. The fuel cap and mounting bracket are not included, and no vent line is attached.
What are the inside diameter and length of this fuel filler hose?
The inside diameter is 2 in and 2.1 in, the length is 8.25 in and the wall is 0.2 in thick. The hose is made of rubber.
How can I tell if my fuel filler hose is cracked or leaking?
With the engine off and cool, look for cracks, soft spots or fuel stains around the filler hose. A shop can test for leaks and confirm the cause.
Is the Dorman 573-106 fuel filler hose built to meet emission and inspection standards?
Yes. Dorman 573-106 is built to meet emission and inspection standards, and the rubber hose is made of fuel-resistant materials.
