The Vintage Snap-on Fuel Pump Vacuum Pressure Gauge Tester by Mercury is a reliable tool for gasoline engines in passenger vehicles. This pressure tester has a dual scale range with a maximum PSI of 100, making it suitable for various testing needs. Made in the United States, this pump is essential for detecting leaks and ensuring optimal fuel pump performance. Though it comes with no warranty, this product is a trusted addition to any automotive service toolkit.
