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Autolite Spark Plug reviews

Autolite Spark Plug Reviews

If we talk about durable and affordable spark plugs, there is always a mention of Autolite Spark Plugs. They are a good alternative to the more expensive brands of spark plugs.

They have a surging demand owing to their high popularity. However, what makes them stand out among its competitors? What type of features does it come with? Let’s have a look at a detailed review of Autolite Spark Plugs. 

Autolite Spark Plugs

All you need to know about the Autolite brand 

Autolite is one of the world’s leading manufacturers of automotive ignition products, including spark plugs, plug wires, and other related components for cars and light trucks. They have been making quality products since 1911 when they introduced their first product – an electric starter for automobiles.

Its products are conveniently and widely available in the United States, Canada, Australia, and Mexico. Among its highest selling range, its platinum products are the most popular, drawing praise from most users.

What makes Autolite Spark Plug unique? 

The Autolite spark plug is the heart of your car’s ignition system. It provides a high voltage electric current to ignite fuel in the engine, and it can be found near the top of your engine.

If you’re experiencing problems with starting or running your vehicle, this is a spark plug you should invest in. 



  • They last longer than their counterparts 
  • They are known for delivering optimum performance in every type of weather condition. 
  • They are easy to install 
  • They save fuel in the long run. 
  • They are known for reduced emissions 
  • They produce less noise pollution.
  • Many users have complained of the gap. 
  • They can be difficult to install due to their size and shape. 

Reviews of top 2 models of Autolite Spark Plug 

Autolite XP5263 Iridium XP Spark Plug

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Autolite XP5263 Iridium XP Spark Plug

The Autolite XP5263 Iridium XP Spark Plug is a great option for those looking for an affordable and dependable plug that will last up to 60,000 miles.

It features a platinum centre electrode with iridium tip and ground electrode for improved performance in high-compression engines. This plug also has a patented 360° laser-welded steel shell which provides superior sealing against the elements as well as increased durability.

What do we like?

  • Excellent wear resistance
  • Excellent heat dissipation for cooler operation
  • High performance

What do we like?

  • Doesn’t last as long as platinum plugs

Reviews of top 2 models of Autolite Spark Plug 

Fram Autolite AP3924 Platinum Spark Plug

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Fram Autolite AP3924 Platinum Spark Plug

Fram Autolite Platinum Spark Plugs are designed to provide the best possible performance in your vehicle. They’re engineered with platinum-tipped electrodes that resist fouling, so they’ll last longer and deliver more power than other plugs on the market. Plus, their design provides better access to hard-to-reach areas of your engine.

It has an advanced design that provides optimum ignition timing, increased fuel efficiency, and reduced emissions. They are known for maximum conductivity and heat resistance, plus a patented anti-seize compound on threads to prevent corrosion from moisture build-up.

What do we like?

  • Lasts much longer than iridium spark plugs
  • Known for their extended durability and service life
  • Fuel efficient 
  • Optimum ignition timings 
  • Comes with an anti-seize coating
  • They produce less noise pollution.

Comparison with counterparts 

Autolite Spark Plug vs NGK Spark Plug

The NGK and Autolite spark plugs have different designs that make them better suited for certain vehicles. For example, NGK spark plugs are designed to work with engines that need a high voltage ignition system while Autolite is made for those who use low-voltage systems. Which brand of Spark Plug should you opt for?

It depends on what you want from your car and how much money you want to spend! If you don’t mind spending a little extra, go with NGK because their quality is worth it. But if cost is an issue, then Autolite might be the way to go since it’s cheaper without sacrificing quality too much.

Autolite Spark Plug vs BOSCH Spark Plug 

The Autolite spark plug is made with platinum, while the BOSCH spark plug is made of nickel. Platinum has a higher melting point than nickel so it lasts longer in extreme conditions. Platinum also provides better performance in wet weather.

If you’re looking for a spark plug that will last, choose an Autolite. They are guaranteed to work even when your engine is running hot or cold. Plus they’re designed specifically for your vehicle’s make and model – not just any car will do. 

The Bottom Line- Are Autolite Spark Plugs good enough to buy? 

Is buying Autolite Spark Plug worth your time and money? The answer is ofcourse yes! Being a trusted name in automotive ignition, they offer reliable, affordable, and decent performance spark plugs. They have an anti-corrosion coating that helps them last longer than other brands.

Go and get the one and enjoy complete peace of mind knowing that your vehicle is running smoothly and efficiently.