10 Best Automotive Performance Electrical System Switches 2025

When it comes to automotive performance, every detail counts. That's why we've scoured the market to bring you the top 10 switches and relays for your electrical system. From Mopar's renowned Engine Oil Pressure Switch to other high-scoring contenders, we've reviewed and scored many products in the switches and relays subcategory, with scores ranging from 7.2 to an impressive 9.7. But let's talk about the star of the show: the Mopar 5149097AA Engine Oil Pressure Switch. This top-rated switch is an essential component to ensuring your engine runs smoothly, and with Mopar's reputation for quality, you can trust that it won't let you down. So whether you're a seasoned mechanic or just getting started, trust us to guide you to the best switches and relays on the market.