Kidde Auto 10 M10G Car Fire Extinguisher
- Item Weight: 4 pounds
- Size: Small - 2.9 Lbs.
- Color: White
- Power Source: Corded electric
Last refreshed Sep 8, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A properly sized vehicle extinguisher for fuel and electrical fires, not a general-purpose replacement for a home unit.
As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.
ASIN: B0CHSF6T1CModel: M10GCategory: Fire Extinguishers
Overview
The Kidde Auto 10 (M10G) is a 2.9 pound vehicle fire extinguisher rated 10-B:C, sized and bracketed for a car or truck rather than a house, aimed at flammable liquid, gas, and electrical fires.
This is Kidde's vehicle-specific unit, smaller and rated differently than their home extinguishers: it carries a B:C rating only, with no A rating for ordinary combustibles like wood or paper, since a vehicle fire is far more likely to involve fuel, fluids, or wiring. The included strap bracket is meant for a trunk, cab, or under-seat mount rather than a wall.
- 10-B:C fire rating for vehicles
- 2.9 pound sodium bicarbonate charge
- 100 PSI operating pressure
- Strap bracket included for vehicle mounting
Who it's for
Fits drivers who want a small extinguisher within reach in a car, truck, or work van for a fuel, electrical, or fluid fire. Not a substitute for a household extinguisher since it has no rating for ordinary combustibles.
Pros and cons
- Sized and bracketed for vehicle mounting
- 10-B:C rating targets fuel, liquid, and electrical fires
- Aluminum construction with impact-resistant handle
- Pressure indicator for a quick charge check
- No A rating, so not suited to ordinary combustible fires
- Shorter 6 to 8 foot discharge range than home units
Performance notes
Discharge lasts 8 to 12 seconds over a 6 to 8 foot range at 100 PSI, shorter reach and time than the home-sized Kidde units, which fits a vehicle's smaller, closer-quarters fire risk. The aluminum body and pressure indicator work the same way as Kidde's home line: green on the gauge means charged.
Specifications
| Brand | Kidde |
|---|---|
| Model | M10G |
| Dimensions & fit | |
| Item Weight | 4 pounds |
| Size | Small - 2.9 Lbs. |
| Product Dimensions | 3.2 × 3.2 × 14.3 inches |
| Power & efficiency | |
| Power Source | Corded electric |
| Construction & materials | |
| Color | White |
| Material | Dual-Purpose Dry Chemical, Powder Coated Aluminum |
| Included components | |
| Included Components | Fire Extinguisher, Plastic Strap Bracket |
| Item Package Quantity | 1 |
| Warranty & support | |
| Warranty Description | 6 years |
| Other details | |
| Item Model Number | M10G |
| Part Number | 21032636 |
| Pattern | Fire Extinguisher |
| Shape | Cylinder |
| Style | M10G |
Closest rivals on specs
Frequently asked questions
What is the Kidde Auto 10 (M10G) rated for?
It carries a 10-B:C rating, meaning it targets flammable liquid and gas fires (B) and electrical fires (C), with no rating for ordinary combustibles.
How is the Kidde Auto 10 mounted in a vehicle?
It ships with a UL-approved plastic strap bracket meant for securing it in a car or truck.
How far does the Kidde Auto 10 spray?
It discharges over 6 to 8 feet for 8 to 12 seconds at 100 PSI.