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Autolite Spark Plugsautolite auto parts

Shop Autolite spark plugs

From iridium performance to long-lasting platinum and double platinum to racing and premium small engine plugs, Autolite Spark Plugs provide optimal durability, ignitability, and fuel efficiency. State-of-the-art process control and automated inspection help ensure that quality Autolite products meet rigorous internal and customer demands. Today, the Autolite brand continues to grow, providing the automotive aftermarket and OEMs with high-quality ignition products. See why Autolite is known as the manufacturer of America's best-selling spark plug.

POPULAR AUTOLITE PRODUCTS

Autolite Platinum Spark PlugsAutolite Platinum Spark Plugs
Autolite Platinum Spark Plugs
Autolite Double Platinum Spark PlugsAutolite Double Platinum Spark Plugs
Autolite Double Platinum Spark Plugs
Autolite Iridium XP Spark PlugsAutolite Iridium XP Spark Plugs
Autolite Iridium XP Spark Plugs
Autolite Racing Spark PlugsAutolite Racing Spark Plugs
Autolite Racing Spark Plugs
Autolite Xtreme Sport Spark PlugsAutolite Xtreme Sport Spark Plugs
Autolite Xtreme Sport Spark Plugs

ABOUT AUTOLITE

SUPERIOR SPARK PLUGS

Autolite is known as the manufacturer of America's best-selling spark plug. The company has been the innovation leader creating the highest quality ignition products for a wide variety of engines since 1936. Today it keeps enhancing spark plug technology for longer life and better performance. The company's line of products includes premium quality and exceptional durability.

AUTOLITE MEETS DEMANDS

State-of-the-art process control and automated inspection help ensure that quality Autolite products meet rigorous internal and customer demands.

ABOUT AUTOLITE

By the 1930s, the company became a thriving automotive parts manufacturer. In 1935, Royce G. Martin, President of the Electric Autolite Company, equipped and staffed a lab to develop a spark plug. Robert Twells, a ceramic engineer, led the project constantly researching ceramic insulator technology. It only took a few months before the Electric Autolite Company had a spark plug available for distribution. In 1936, the first Autolite spark plug was introduced to the market and had instant success as a reliable and durable product. 

DID YOU KNOW?

The history of this company began when two small companies started manufacturing buggy lamps.

AUTOLITE WARRANTY INFORMATION

IRIDIUM XP SPARK PLUGS

Warranty Term: Limited Lifetime Warranty

DOUBLE PLATINUM SPARK PLUGS

Warranty Term: 5 Years

PLATINUM SPARK PLUGS

Warranty Term: 4 Years

COPPER SPARK PLUGS

Warranty Term: 2 Years

 

Click here to read warranty details, terms, and exclusions.

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