Gas door alarm
Pretty sure you could get your alarm hooked up to the gas door. Maybe a motion sensor would fit in there. IDK.
PS: what is the part number for the locking gas cap for our cars?
About this product:
Part Number: 5504
Weight: 0.25 lbs.
Note: Locking
Pricing:
$12.99
Availability:
Store: Normally stocked at your local store.
Online: Ships within 2 business days

They've had them for years.
*Edit:
O'Reilly's has them also:
MURRAY (MCS) - Locking Fuel Cap
Item No: 55040
$10.99 Each
1 Per Vehicle
1 year limited warranty
Peace,
Craig.
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The picture of the gas cap CRAGER shows doesn't look like my gas cap.
Pretty sure you could get your alarm hooked up to the gas door. Maybe a motion sensor would fit in there. IDK.
Your concept of locks causing extreme damage is correct. In the 70s during the 2 fuel shortages/price run ups I was in the fuel business and the instance of people with locks on their caps was extreme here in Southern California. Drilling holes in the tank was very common, especially in hotel parking lots and theaters, until prices stabilized and the economy adjusted. Of course, every wave of desperation or extreme opportunity generates a new spawn of lifetime professional criminals so the problem lives on at a lower rate during the down times after they learn and become addicted to the income stream.
The lowest damage with locking gas caps was that people would break them out and damage the fill area. Next was accessing a rubber part of that system and causing dangerous leaks of fuel and/or vapor that could ignite. Most costly was the hole in the tank. Some used simple ice picks and gathered a gallon or 5 then the rest leaked out on the ground and the repair meant down time and potentially a $1000 or more per incident.
Locking tanks during extreme shortage invites more violent and invasive methods because lack of transportation or extreme profit opportunity generates a high enough desperation rate that the only concern is getting caught and severely punished. A remote alarm would be best in my book. Something to notify me if I am parked out in the back parking lot and sitting in the theater would be ideal but an extreme noisy event at the vehicle would be a nice start if deterrent would be effective. The remote alert without local warning would be along the lines of trap and send to jail and I like that idea even more. The local criminals all talk and if someone could get sentenced to more than an uncomfortable night in a holding cell I believe it could clean up entire areas in short order.
Last edited by Koeberle; Mar 16, 2023 at 11:23 AM. Reason: spelling and missing words/clarification






