Locking Gas Cap

kemosabe wrote:
I have a 2004 National RV Dolphin LX 6342 on a Workhorse W22 with the 8.1 Vortec

I am looking for a locking gas cap for this rig.
I have taken the existing cap to all the local parts houses (NAPA, Auto Zone, O'Reily's) and RV dealer's with no luck.

My search on line is no better.

Looking for someone who has a locking cap and can give me the correct brand and number.

Thanks,

Rick

I have not yet begun to procrastinate. . . . . .

Here's some to try:

Workhorse pn 22720375
Stant pn 11506 or 10505
NAPA pn 703-1643 or 703-1721
Non Locking Stant pn 11836

Another thing to consider would replace the manual lever(if you have one) on the gas cap cover door to one with a lock. Lowes should carry that. That's what we did several years ago when we had a 2005 Winnie class A.