Enhance the functionality of your vehicle with the Napa Echlin OP6676 Fuel Pump Pressure Switch, specifically designed for Beretta Caprice, Corvette, and Regal models. This multicolor switch assembly is a vital component, ensuring the proper operation of your car's fuel cut-off system. Manufactured in the United States, it brings together robustness and reliability, featuring a durable construction that is both dustproof and weatherproof. The switch is a direct replacement for OE/OEM part numbers including 1647136, 1643535, 10096199, 10201491, and 10096179, ensuring a seamless fit and performance. Its placement on the front of the vehicle makes it easily accessible for installation. The product comes with a vintage part number OP6676 and interchangeable part numbers such as PS165, 5G4, 2-8164, S4087, and PS236 for cross-reference, solidifying its compatibility and usability for your automotive needs.