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Locking Gas Cap

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Old Aug 3, 2005 | 09:11 PM
  #1  
dgludwig's Avatar
dgludwig
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Smile Locking Gas Cap

Hello all. I'm new to the site and this is my second post here. Your search engine is down so I might be asking a question answered many times before.
I would like to use a locking gas cap on my Super Duty F250 (5.4 engine) but the Ford parts dept. advised that no locking caps are available or even listed for my truck. My manual is explicit with the warning improper gas caps could cause much damage and void the warranty. Both Stant and Fram (one of which surely makes caps for Ford) list caps for Ford Super Duties up through the year 2004 (cross references probably not updated as no 2005 models were mentioned). Upon looking at both companies caps made for the 2004 Super Duty, it was apparent that the threads on the caps differed from each other and neither looked at all like the Ford stock unit (however, both seemed to fit the Ford filler tube fine).
So, any suggestions at all as to how to use an after-market locking gas cap and still be in compliance with Ford's requirements? My dealer seems clueless on this question. Thanks.
 
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Old Aug 3, 2005 | 09:16 PM
  #2  
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mrxlh
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From: Bossier City, LA
Don't know if this will help you much, but I used a stant locking gas cap from China-Mart on my 03 PSD superduty, without issues.


Ryan
 
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Old Aug 3, 2005 | 09:38 PM
  #3  
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triton_2002
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From: South Texas
Looks like Stant has them for the 05's, I've got one on my 2002 F150, no problems.
http://www.stant.com/part_locator/index.cfm
 
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Old Aug 4, 2005 | 08:40 AM
  #4  
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Wrenchtraveller
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I had no trouble buying a Ford locking cap for my 05 F350 and I had one on my 00 F350 and my 04 F350. Genuine Motorcraft. Try a different dealer , some parts guys make mistakes on availablity of stuff.
 
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