Typical price
$20-30
Key spec
UL-rated 5-B:C with mounting bracket included
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First Alert AUTO5 Car Fire Extinguisher (UL Rated 5-B:C)
A compact automotive fire extinguisher rated UL 5-B:C for flammable-liquid and electrical fires, with a mounting bracket and metal pull pin.
Quick verdict
One of the few trunk items that protects both the car and the people in it. First Alert is a household-trusted fire-safety name, and the bracket keeps the unit secured and reachable.
Who it's for
Every vehicle — especially older cars, DIY mechanics, and anyone hauling fuel or equipment.
Key features
- UL-rated 5-B:C with mounting bracket included
What to know before you buy
- Rated for the liquid and electrical fires common in vehicles. Mount it within reach, not loose in the trunk, and check the gauge periodically. A first response, not a substitute for getting clear of a serious fire.
How we picked this
Chosen from manufacturer specs and public research — no paid placement, and no hands-on testing we didn’t do, so there are no invented reviews or numbers here. Specs and prices vary by model and change over time, so confirm your exact one on the Amazon listing.
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