Browse Standard Switch Parts & Standard Switch Wiring. Standard/T-Series Car Sensors stand out in the auto parts industry for their precision engineering, reliability, and compatibility with a wide range of vehicle makes and models. These sensors ensure optimal performance and fuel efficiency, making them a top choice for discerning customers. Installation is straightforward—most DIY enthusiasts can follow the included instructions to fit the sensors themselves, while maintenance generally involves routine checks to ensure they are clean and free from damage. These high-quality components are an investment in your vehicle's longevity and safety, delivering peace of mind with every drive.