I keep one of these in a multipocket organizer that hangs on the back of the passenger side front seat
www.kiddeus.com/Fire+Extinguisher+Catalog.shtmlModel FA110 - Multipurpose Home Fire Extinguisher
Model FA110 - Multipurpose Home Fire Extinguisher
Part # 466142- Multipurpose Use - Disposable
Suitable for use on Class A (trash, wood & paper), Class B (liquids & gases) and Class C fires (energized electrical equipment). The Full Home unit is fitted with a pressure gauge that provides at-a-glance status, is manufactured from lightweight aluminum and a tough nylon valve assembly.
• Multipurpose Dry Chemical
• UL listed
• UL rated 1-A,10-B:C
• U.S.C.G, DOT approved
• Supplied with retention strap bracket
• Monoammonium Phosphate
• 6 year limited warranty
• Suitable for use on most common fires