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The Best Car Fire Extinguisher 2021

Best Fire Extinguisher For Car

Storing a car fire extinguisher inside your car is highly recommended. Whether you are driving on the road, race track or even off-road, there may be a chance of a car catching fire. You may even be able to save the day for other vehicles that may have caught fire.

The best car fire extinguisher is the H3R Performance HG100C, which is compact, lightweight, easy to use, rechargeable and comes in an excellent chrome finish.

Automotive fire extinguishers can be mounted using a wide range of methods. The most common places to mount the fire extinguisher is in the bottom front of the drivers seat, roll bar or in the trunk where it can be secured to the side.

Car Fire Extinguisher Comparison

Auto Fire ExtinguisherDischarge RangeUL Numeric Rating
H3R Performance HG100C6 to 8 Feet1-B:C
First Alert FIAFESA56 to 8 Feet5-B:C
Kidde 21005779 Pro 21010 to 15 Feet2-A:10-B:C
Buckeye 451004 to 8 Feet5-B:C
Fire Command Aerosol8 to 10 FeetNot Rated
Amerex B417T10 to 15 Feet1A:10B:C
Kidde FX51110 to 14 Feet5-B:C

Deciding on a car fire extinguisher that best suits your requirement can be difficult. Due to the different types of fires that are determined by their class, you need to choose one that is suitable. Another factor to consider is the size of the extinguisher, which is dependent upon where it’s stored or mounted.

If you drive a race or drift car, ensuring that you have a working auto fire extinguisher is essential. Even storing them in your daily driver is highly recommended because cars can catch fire for a whole range of unexplained reasons.

Below is a list of the best car fire extinguishers that are suitable for automotive and can put out class A, B or C fires.

The Best Fire Extinguisher For Car

1. H3R Performance HG100C Car Fire Extinguisher

The H3R Performance HG100C is a premium car fire extinguisher with a unique chrome finish. In terms of the formula used within the extinguisher, it uses a clean Halguard agent, which is highly effective for automotive fires.

It’s by far the most aesthetically pleasing auto fire extinguisher and the brand even offer a matching chrome mounting bracket.

Other features of the H3R Performance HG100C include:

  • Designed specifically for automotive use
  • Measures up as 10 x 3.6 x 2.6 in size
  • u/L rating of 1B:C
  • Halotron 1 extinguishing agent
  • High gloss chrome finish
  • Made in the USA
  • Discharge range of 6 to 8 feet
  • Matching mount available
  • Steel cylinders and an all metal valve construction
  • Includes a five year warranty
  • EPA approved

This American made auto fire extinguisher is rechargeable and backed by the brands five year manufacturers warranty for peace of mind.

The H3R Performance HG100C is a premium car fire extinguisher that not only not looks great but is also highly rated for automotive use. It creates no thermal shock to electronics and leave zero mess or damage to the cars surface.

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2. FIAFESA5 Automotive Fire Extinguisher

The FIAFESA5 is an auto fire extinguisher that is most effective against liquid or electrical fires. It’s an UL rated 5-B:C and the brand provides a five year warranty for peace of mind. For extra value for the money, it even comes with its very own mounting bracket.

Unlike other similar sized extinguishers, this unit has a large and easy to read gauge, which allows you to quickly check the capacity left in the extinguisher.

Other features of the FIAFESA5 Extinguisher include:

  • UL rated 5-B:C
  • Weighs 1.38 LBS
  • Mounting bracket included
  • Button to test the current pressure
  • Easy to read instructions for usage
  • Suitable for gasoline, oil, grease and electrical fires
  • Includes a 5 year warranty

The First Alert Auto fire extinguisher is a compact and affordable option that can be stored easily inside of the car. The FIAFESA5 extinguisher also has many intuitive features such as the large gauge and pressure tester, which makes it standout from the rest.

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3. Kidde Pro 210 Auto Fire Extinguisher

The largest automotive fire extinguisher is the Kidde Pro 210, which is ideal for storing in the trunk. It can be mounted to a roll bar but you will need a mounting bracket that can withstand the 4 LBS construction of this extinguisher.

This car fire extinguisher is UL rated at 2-A:10-B:C and is capable of tackling class A, B and C fires with an impressive discharge rate.

Other features of the Kidde Pro 210 include:

  • 2-A:10-B:C UL rated
  • Operates at 100 PSI
  • Discharge time of 13 to 15 seconds
  • Range between 10 to 15 feet
  • Corrosion resistant aluminum cylinder
  • Powder coated finish
  • Multipurpose dry chemical agent
  • Instructions of use listed on the extinguisher
  • Easy to read pressure gauge
  • Weighs 4 LBS

The Kidde Pro 210 is an excellent all-round car fire extinguisher that handles a variety of different fire types. It’s also rechargeable, which means that you can keep the heavy duty extinguisher unit for many years. There is also a six year limited warranty for peace of mind.

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    4. Buckeye 45100 Automotive Fire Extinguisher

    The Buckeye brand offers a wide variety of different fire extinguishers but the 4500 model is one of the best options. However, if you are on a budget, you should definitely choose one of the alternatives as this is a premium auto fire extinguisher.

    It’s a large car fire extinguisher with the dimensions of 5.25 x 7.25 x 17.375 and it contains 5 LBS of extinguishing agent.

    Other features of the Buckeye 45100 include:

    • 5-B:C UL rating
    • Discharge time of 9 seconds
    • Discharge range between 4 to 8 feet
    • 5 LBS of carbon dioxide agent
    • Color coded pressure gauges
    • Industrial grade steel and aluminum cylinders
    • Polyester powder coating
    • Rechargeable tank
    • USCG approved

    The Buckeye 45100 is a premium car fire extinguisher that is suitable to use for class B or C fires. It uses a non-conductive clean agent that is most effective on electronic equipment fires. The 45100 does comes with a premium price but it’s built to the highest of standards.

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    5. Fire Command Vehicle Fire Extinguisher

    It may not be possible to mount a full sized auto fire extinguisher inside the car, which makes the Fire Command aerosol the best option. Unlike cheaper alternatives, these extinguishers spray further and for longer with a fast acting foam.

    In terms of its performance, it can shoot the foam up to 10 feet and for up to 60 seconds. It also has a shelf life of up to three years, which is longer than other foam formulas.

    Other features of the Fire Command Aerosol include:

    • Biodegradable formula that is safe and non-corrosive
    • Recyclable aluminum can and actuator
    • Shoots up to 10 feet for nearly 60 seconds
    • Compact and can be easily stored
    • Suitable for class A or B fires
    • Manufactured in the USA
    • UL certified

    The Fire Command is a high performing car fire extinguisher aerosol that won’t disappoint. Its compact size makes it easily storable within the dash or other compartments within the car. For tackling class A or B fires, the Fire Command extinguisher is more than suitable.

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    6. Amerex B417T Fire Extinguisher For Car

    The Amerex brand are known for their fire extinguishers they produces them in a variety of shapes and sizes. The B417T is a dry chemical formula that is suitable for class A, B or C fires and it comes with a car mounting bracket.

    A unique feature of the Amerex car fire extinguisher is the long and thin construction that is 15.5 x 5.75 x 3 inches (H x W x D) in size.

    Other features of the Amerex B417T include:

    • UL rating of 1A:10B:C
    • Discharge range of 15 feet
    • Discharge time of 10 seconds
    • Made in the USA
    • Uses a Monoammonium phosphate agent
    • Operating pressure of 195 PSI
    • All steel cylinder construction
    • Includes a car mounting bracket

    The Amerex B417T is an auto fire extinguisher that is built to last with an all-metal construction. It’s also a higher performing unit that is suitable for class A, B or C fires and it even comes with a mounting bracket for better value for money.

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    7. Kidde FX511 Automobile Fire Extinguisher

    Another large auto fire extinguisher by the Kidde brand is the new and improved FX511 model. It has a distinctive white powder coated finish that provides corrosion protection and looks great when mounted inside of the car.

    In terms of the performance of the auto fire extinguisher, it has a discharge range of 10 to 14 feet and a discharge time of 8 to 10 seconds.

    Other features of the Kidde FX511 include:

    • 5-B:C UL rated
    • Operates at 100 PSI
    • Easy to pull safety pin
    • Pressure check device
    • 3.25 x 4.25 x 10.95 inches in size
    • Sodium bicarbonate finish
    • Rust and impact resistant nylon handle
    • Powder coated finish
    • Clear instructions with graphics

    The Kidde FX511 is an affordable car fire extinguisher that is designed to last with a heavy duty powder coated construction. It’s suitable for use on liquid or electrical fires and it comes with a 2 year warranty for peace of mind.

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    Car Fire Extinguisher Mount

    Rather than simply storing the auto fire extinguisher in the trunk, you can choose to use a mount. These come in the form of a mounting bracket or a universal strap, which ensures that the fire extinguisher is secured in place and doesn’t get lost in the trunk.

    Not only does a bracket secure it in place, it also prevent the solution becoming shaken, which could potentially lessen the performance of the formula.

    Using a high quality mount can improve the aesthetics of your car and it can actually become a unique feature. Some brands such as H3R provide their own mounting brackets, which look great when used together.

    Below is a list of three mounting brackets that are ideal for auto fire extinguishers that can be easily mounted inside of the car.

    1. The Bracketeer Car Extinguisher Mount

    One of the most popular fire extinguisher mounts is called The Bracketeer, which the brand states is the “number one” choice. It’s a universal fit and has an adjustable width design to clamp onto the seat rails or seat mounting points.

    The brand also states that it’s compatible with cradles supplied with most of the recommendations in this article or 2/2.5 LBS extinguishers.

    Other features of The Bracketeer Mount include:

    • High strength A572 steel
    • Durable powder coated finish
    • Stainless steel bolts and Allen keys
    • Installs in less than 15 minutes
    • Adjustable width design
    • Multiple hole spacing

    The Bracketeer mount is ideal for mounting to the bottom seat rail and is a universal fit for most cars. Unlike cheaper alternatives, it’s built to the highest of standards using high grade and stainless steel components.

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    2. Drake Off Road FIREX-MNT-DOR Mount

    The Drake Off Road fire extinguisher mount is an alternative to the seat rail mount. It’s usually mounted to the roll bar or cage but can also be mounted to the seat rail.

    In order to maximize the durability of this extinguisher mount, it’s constructed from a high quality 6061-T6 billet aluminum.

    Other features of the Drake FIREX-MNT-DOR include:

    • Easily mounted to roll bars or cages
    • Slick gloss black finish
    • Heavy duty aluminum construction
    • Quick release functionality
    • NHRA approved
    • Suitable for multiple mounting positions
    • Includes a one year warranty

    The Drake FIREX-MNT-DOR is an excellent all-round fire extinguisher mount for cars that looks great installed to roll bars. It’s most commonly installed to track cars or off-road cars.

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    3. Bartact TAOFEH Roll Bar Mount

    The Bartact TAOFEH is another popular option that is designed to mount the fire extinguisher to a roll bar. The brand state that it’s been built to the highest standard of excellence and is compatible with most 2.5 to 5.0 LBS extinguishers.

    Unlike other cheaper alternatives, this car fire extinguisher mount uses powder coated steel hardware as opposed to cheap plastic.

    Other features of the Bartact TAOFEH include:

    • Powder coated steel hardware
    • Padded roll bar racking
    • Suitable for 2.5 to 5.0 LBS extinguishers
    • Available in black or red
    • Made in the USA

    The Bartact TAOFEH is a more affordable alternative to the Drake FIREX-MNT-DOR alternative that also mount extinguisher to the roll bar. Unlike similar priced alternatives, it uses powder coated steel hardware that can withstand far more punishment.

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    Automotive Fire Extinguishers Buying Guide

    According to the USFA statistics, it’s estimated that 171,500 car fires occurred in the USA. This resulted in 345 deaths, 1,300 injuries and $1.1 billion in property loss.

    If each of these vehicles were equipped with a car fire extinguisher, this figure would have been reduced quite significantly.

    By taking precautions and installing an auto fire extinguisher in your car, you can prevent the fire spreading through your car and causing further damage occurs.

    To help you make an informed buying decision, we have produced the below guide regarding car fire extinguishers.

    What Causes Car Fires?

    Cars simply do not spontaneously set on fire without a root cause. Some causes are due to manufacturer design faults, which often results in thousands of cars being recalled. For example, Mercedes Benz had to recall 308,000 cars due to a potential fire hazard.

    Other causes of car fires include:

    • Car crash causing flammable liquids to leak out
    • Arson of your car via criminals
    • Mechanical fuel leaks within the engine
    • Electrical short circuits
    • Engine overheating to dangerous temperature
    • Exhaust issues
    • … and much more

    The new era of automotive technological advances have seen hybrid and electric vehicles become popular on the road. These use sophisticated car batteries that are required to be either charged via the high-tech hybrid system or an EV charger.

    This may seem safer without any flammable gasoline required for power generation but there are many case studies of electric vehicles shooting up in flames.

    An arson attack or car crash is pretty much impossible to avoid but the other causes can be with proper car maintenance checks. For example, if you have noticed that your car is overheating on a regular occasion, you shouldn’t just leave it to fix itself.

    fire extinguisher for cars

    Types of Car Fire Extinguishers

    Fire extinguishers can be split into different types based from their UL numeric rating as listed in the table. The three main types of fire extinguisher for car usage are usually class A, B and C ratings.

    Class A fire extinguishers are designed for to put out ordinary combustibles and contains monoammonium phosphate.

    Class B works best at dealing with flammable liquids such as gasoline, oil or paint and it uses a monoammonium phosphate or sodium biocarbonate.

    Class C fire extinguishers uses a non-conductive agent and is used for electrical fires, which is a common cause of many car fires.


    Fire extinguishers that offer the best value for money are units that can be recharged. Many can only be used once and even if they are not used, the agent may expire and no longer be effective. Although a rechargeable unit will be more expensive, you will be able to save money in the long run by refiling the agent once used or expired.

    Storing and Mounting

    Having a fire extinguisher readily available for a car fire is crucial. However, not everyone will have room in their car to store the large auto fire extinguishers. This is where the smaller alternatives come useful and you can then keep the larger one in your garage.

    For those that use their vehicle for racing, drifting or off road use, it’s highly advisable to purchase a secure mount. The chances of your car catching fire is significantly increased if you take part in auto racing, drifting or off road use.

    In terms of where to mount the fire extinguisher, it’s a matter of personal preference. The most popular locations are the roll bars (for those that have them installed), bottom of passenger seat, side of trunk and much more.

    If you are familiar with Might Car Mods on YouTube, you will remember their in-depth video below, which they display how to mount a fire extinguisher.

    What To Do When Car Catches Fire

    Understanding exactly what to do if your car sets fire could mean the difference of life or death but also saving your car from further damage.

    If you smell any sort of burning smell, don’t continue driving and pullover immediately in a safe location. Failing to do this will allow the fire to spread, which could potentially burst into flames and causes imminent danger.

    Once you have pulled over safely, switch off the engine to prevent anymore fuel flowing. Get everyone out of the car and keep a safe distance from the car. You should also call the emergency services and await the emergency response.

    If you are prepared and have one of the recommended car fire extinguishers above, you can attempt to distinguish small fires.

    If the fire or smoke is from the engine bay, don’t open the bonnet fully. The reason behind this is the increase of oxygen can cause the fire to increase in size rapidly. The best method is to open the bonnet slightly and spray as much of the fire extinguisher inside.


    Storing a car fire extinguisher inside your car is highly recommended. Until you have experienced a car fire, you may not understand the importance of owning one in the car. It can make the difference between minor damage to extreme damage that destroys the car.

    All of our recommendations are suited to a range of different automotive fires and budgets. We advise that you purchase from a reputable brand that offer long warranties.

    procarreviews author

    Written By Dan

    About the Author

    Dan is an automotive journalist and owner of over 10 cars ranging from supercars, tuned cars, classics and your good old beater cars. He always likes to get his hands dirty with nut and bolt restorations or detailing sessions using the best products on the market.

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