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Subaru Legacy Fuel Filler Neck Replacement at your home or office.

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Fuel Filler Neck Replacement Service

How much does a Fuel Filler Neck Replacement cost?

On average, the cost for a Subaru Legacy Fuel Filler Neck Replacement is $118 with $23 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1999 Subaru LegacyH4-2.5LService typeFuel Filler Neck ReplacementEstimate$296.45Shop/Dealer Price$351.82 - $495.41
1995 Subaru LegacyH4-2.2LService typeFuel Filler Neck ReplacementEstimate$229.55Shop/Dealer Price$273.21 - $381.64
2000 Subaru LegacyH4-2.5LService typeFuel Filler Neck ReplacementEstimate$382.51Shop/Dealer Price$464.41 - $687.56
1992 Subaru LegacyH4-2.2LService typeFuel Filler Neck ReplacementEstimate$229.55Shop/Dealer Price$273.19 - $381.60
2011 Subaru LegacyH4-2.5LService typeFuel Filler Neck ReplacementEstimate$347.75Shop/Dealer Price$420.97 - $618.07
2012 Subaru LegacyH4-2.5LService typeFuel Filler Neck ReplacementEstimate$347.75Shop/Dealer Price$420.96 - $618.04
2004 Subaru LegacyH4-2.5LService typeFuel Filler Neck ReplacementEstimate$555.95Shop/Dealer Price$679.82 - $1029.20
2015 Subaru LegacyH4-2.5LService typeFuel Filler Neck ReplacementEstimate$360.75Shop/Dealer Price$436.19 - $639.46
Show example Subaru Legacy Fuel Filler Neck Replacement prices

What is the Fuel Filler Neck all about?

The fuel filler neck is a part that connects the gas cap and the fuel tank. It may be a metal hose that is soldered to the fuel tank, or a rubber hose that uses hose clamps to hold the neck to the gas tank. When the neck is metal, it is made of lightweight aluminum, steel or chrome plating. Modern necks are powder-coated to increase their lifespan. While they are designed to be long-lasting, corrosive chemicals can cause them to wear and rust over time. They will develop holes and cracks that allow the fuel to leak out. Not only does this create a fire hazard, but it allows dust and debris to seep inside and reduce the performance of your vehicle. Accidents or collisions can also damage the fuel filler neck. While it can be temporarily patched with an adhesive, replacement is often the better long-term fix.

Keep in mind:

  • A leaking fuel filler neck is a fire hazard.
  • Fuel vapors are dangerous when they leak
  • The fuel filler neck should have a 45-degree angle tilt
  • The neck must have the correct diameter to fit the opening of the fuel tank

How it's done:

  • The vehicle is raised and supported on jack stands and wheel is removed
  • The inner fender is removed and defective filler neck is removed
  • The new fuel filler neck is installed and the inner fender installed
  • The vehicle is removed from the jack stands
  • The vehicle is road tested for proper operation

Our recommendation:

If you smell fuel vapors or suspect your fuel filler neck is leaking, have our expert mechanics look at it. They will inspect it for cracks, leaks, and other types of damage. They may also check the seal around the neck to make sure it is working properly. A replacement fuel filler neck will take care of the problem and provide a protective seal.

What common symptoms indicate you may need to replace the Fuel Filler Neck?

  • Smell of fuel when you fill up the vehicle
  • Fuel spills under the car when you fill up
  • Lower gas mileage or poor performance

How important is this service?

Because a leaking fuel filler neck can be a fire hazard, you should have it checked and repaired promptly. If you notice a change in mileage on your vehicle or a puddle of fuel when you fill up your gas tank, have a mechanic inspect your fuel system, including the fuel filler neck. Poor fuel economy is costly and adds up over time.

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services done by our mechanics
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Meet some of our expert Subaru mechanics

Real customer reviews from Subaru owners like you.

Excellent Rating

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Rating Summary
326
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326
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Michael

40 years of experience
131 reviews
Request Michael
Michael
40 years of experience
Request Michael
by Tashia
Subaru Legacy H4-2.5L - Alternator / Serpentine Belt Replacement - Columbus, Ohio
Michael is very knowledgeable about cars and he is not out to rip someone off. He is prompt, courteous and a good mechanic.

Eliseo

12 years of experience
239 reviews
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Eliseo
12 years of experience
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by Scott
Subaru Legacy H4-2.5L - Headlight Bulb Replacement (Driver Side Low Beam) - Spring, Texas
Great

Wesley

16 years of experience
277 reviews
Request Wesley
Wesley
16 years of experience
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by Todd
Subaru Legacy H4-2.5L - Oil Change - Denver, Colorado
Wesley was very professional, as always, even called ahead to ask if he could come earlier than the appointment, and that worked even better for us. He provided the services in a timely manner and we were completely satisfied with how everything went. Thank you again Wesley, see you next time.

Wesley

16 years of experience
277 reviews
Request Wesley
Wesley
16 years of experience
Request Wesley
by Dena
Subaru Legacy H4-2.5L - Radiator - Denver, Colorado
Excellent, as always

Excellent Rating

(343)
Rating Summary
326
11
1
2
3
326
11
1
2
3
Number of Subaru Legacy services completed
3773+
services done by our mechanics
TOTAL NUMBER OF EXPERT Subaru MECHANICS
700+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

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