Mercury Commuter Electrical, Lighting and Wiring Parts

Check out this headlight wiring and taillight wiring diagram.

Darrian bought this 1962 Mercury Comet at 14 and started a project. It grew into a passion that stills drives him to this day.

Learn about the wiring of GM HEI Ignition Distributors with our diagrams and guide. Ensure you are getting the best performance out of your ignition system.

Watch our Steering Column Wiring Guide video for useful tips on wiring your new steering column for your vehicle. Ididit takes you through the wiring process.

How to replace sway bars in a Mercury Comet and the advantages that come with it.

Speedway Motors employee Jess M. talks about the custom battery tray and cables she built for her '33 Ford.

Learn how to install 1970-73 RS Camaro reproduction parking lamps and how to overcome some obstacles during the installation.

A guide on removing and installing a new electric motor kit for exhaust cutouts.

Are your gauges reading erratically or does your car run out of power at high rpm? It may be the cause of a bad ground. Speedway Motors can show you how to diagnose and fix the problem in no time at all!

Learn how to replace a fuel sending unit. Our fuel gauge sending unit guide and installation video covers all you need to match your fuel sender and gauge.