Well I went to autozone and they didn't have it in stock but they ordered it for me and I got it 2 days later. Check the auto stores' websites, maybe you can find it there. Also try part # 11510, its the same thing, but different package.

 

Cool... I'm going to Advance Auto tomorrow to request it !!

 

i got mine i think from rock auto, it was very cheap that way.

 

I tried to get the Stant cap from Advance Auto Parts. All out.
Soo got the locking CST 5907 at AutoZone for $20.

Pop out the old cap with the new, works perfect with no problems!

 

I'll stop by Advance Auto tomorrow if they don't have it ask if I can order it... I think I read where they can get it within a day or two.

Peace of mind is priceless.

 

I got one for my 2004 F-150 and tried on the Stang just to see if it'll work and it worked just fine. I got it at Discount Autoparts for like $8.00 but that was about a year ago.

 

Rock Auto...Just search for part 10510.

http://www.rockauto.com/