In 1935, Royce G. Martin of Electric Autolite Company envisioned a spark plug that not only ignited engines but also sparked imaginations. Teaming up with ceramic engineering expert Robert Twells, …

That’s why Autolite ® offers Distributors that are engineered to provide proper voltage and spark, equipping your engine with the precision and reliability it needs to perform its best.

Gather needed tools and parts - a set of Autolite spark plugs, a ratchet, a spark plug socket (make sure you have the right size), extensions, a gapping tool, and dielectric grease.

Replacing the spark plugs in your small engine equipment with Autolite ® will allow for quicker and more efficient start-ups, ensuring that your equipment is functioning at optimal performance levels each …

Through decades of experience and passion, Autolite ® has engineered their copper plugs to deliver quick starts and the power your vehicle or applications needs to meet performance expectations.

Finding spark plugs near you has never been easier. Enter your address or postal code to find all Autolite distributors in your area.

Autolite offers distributors that offer precision and reliability for your vehicle. Designed to meet or exceed OE performance levels.

Autolite ® Copper spark plugs are engineered to deliver quick starts and the power your vehicle or applications needs to meet performance expectations. The copper core center electrode aids in …

Gather needed tools and parts - a set of Autolite spark plugs, a ratchet, a spark plug socket (make sure you have the right size), extensions, a gapping tool, and dielectric grease.

Autolite ® Copper spark plugs are engineered to deliver quick starts and the power your vehicle or applications needs to meet performance expectations. The copper core center electrode aids in …