Spectra Premium Fuel Tank Filler Neck FN672 - Read 1 Reviews on Spectra Premium #FN672

Spectra Premium Fuel Tank Filler Neck

Part Number: FN672
Features & Benefits

Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium fuel tank filler necks meet or exceed the performance of the original equipment they replace.

  • Unit is designed to OE fit, form and function requirements accomplished by leveraging our OE fuel system design expertise
  • Unit is dual coated for enhanced corrosion protection
  • Fit tested on the very same vehicle application for which it was developed verifying first-hand that the design fits properly and can be easily installed
  • Unit is leak tested after production to ensure product in free from fuel and / or evaporative leaks
  • Tested with OE fuel cap to prevent evaporative emission and check engine light failure
Product Details
Part Number: FN672
Weight: 6.20lbs
Filler Neck Cap Included: No
Filler Neck Diameter (in): 1.69
Filler Neck Length (in): 24.5
Filler Neck Material: Steel
Hose Included: No
Package Contents: 1 Fuel Tank Filler Neck
Shipping Information: Overnight and Two Day shipping are not available for PO Box, APO/FPO/DPO or US Territory addresses.
This product may be shipped directly by the vendor to any eligible US addresses, excluding APO/FPO/DPO or US Territory addresses.
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    Spectra Premium/Fuel Tank Filler Neck


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    1 review

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    This review is hidden because you have chosen to ignore Member 1758072157. Show DetailsHide Details

    A little tight, but fits

    1 of 1 people found this helpful

    I have a 1998 Subaru Legacy GT 2.5 AWD.
    The neck fit pretty good, but a little tight; like it was off a 1/16th inch. But I got it on.

    I wasn't able to replace the whole air vent part though. I'm talking about the second pipe, the thinner pipe, the end of it where its curved. It goes into the car and I couldn't get to that. The part that was in there was still good though so I connected it to new pipe. You can see it has many small clamps there so it was easy to connect the new pipe to the old. So for me I ended up with an extra little pipe.

    If you are reading this your filler neck is probably leaking; My filler neck rusted through a little bit so I bought this. Here is my experience with this:
    There is a rubber neck guard/protector/ cover on these Subaru's to protect the filler neck from rocks and debris from the road while driving. Unfortunately the guard acts like a pocket and traps a lot of dirt and sand. So basically your filler neck is sitting in a pile of sand, held there by the guard. Then it rains and becomes wet sand. So if you drive home and its raining, then your pipe is sitting in wet sand overnight - not good. Eventually it rusts there.
    So I replaced my filler neck. BUT before I did I wrapped the new filler neck with protective tape. You can get special tape for these pipes at Autozone - pretty cheap. The tape I got can withstand high temperatures, but it should not get hot there anyway. I wrapped the tape it around the curved part where it previously rusted. kind of like wrapping a hockey stick. So now it at least is wrapped in tape while its sitting in that wet sand. I estimate it will last about the lifetime of the car. The pipe seems to have a black paint or finish on it, so that might help protect it from rust also.

    Pros: Seems solid, black paint/finish

    Cons: A little tight

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    Edited on 6/23/2015 by Editor


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