Autolite or Auto–Lite is an American brand of spark plugs and ignition wire sets headquartered in Cleveland, Ohio.

Until 2011, the Autolite brand was a part of Honeywell's automotive Consumer Products Group, along with FRAM and Prestone.

The company produced generators to power early day buggy lamps.

Autolite had secured supply contracts with leading car manufacturers such as Chrysler, Studebaker, and Packard.

In 1961, the Ford Motor Company acquired the Autolite trade name, an Ohio spark plug factory, a Michigan battery facility, limited distribution rights, and the services of several employees.

Most Autolite spark plugs are manufactured in China, where FRAM GROUP OPERATIONS LLC Imports from SHANGHAI SWEET AUTO PARTS CO LTD in through the Port of Oakland;[2] some are made in FRAM Group’s factories in Greenville, Ohio, and Albion, Illinois, USA.