Aeromotive 15633 Fuel Pressure Gauge - 0 to 100 psi

The Aeromotive 15633 Fuel Pressure Gauge is highly regarded in the realm of fuel-related accessories, and for good reason. This gauge stands out from the competition with its unique valve that enables the equalization of atmospheric pressure with gauge pressure, resulting in more accurate readings. Users have praised its effectiveness in providing precise measurements. One standout feature of this gauge is its relief valve, conveniently located at the 50 PSI mark on the outer housing. This feature provides peace of mind and ensures the safety of the fuel system. While the gauge itself is compact, measuring 1 1/2", it doesn't compromise on performance. It can accurately display fuel pressure ranging from 0 to 100 PSI, making it suitable for various applications, including diesel systems. However, it should be noted that it is not recommended for use in systems that exceed 100 PSI. Customers have reported some minor issues with the gauge. In some cases, the stop valve on top of the gauge is prone to falling off, causing oil leakage. Additionally, a few users have received the product without the protective band that holds the equalization valve pin in place, which can lead to fluid leakage if the engine compartment becomes overheated. In conclusion, the Aeromotive 15633 Fuel Pressure Gauge is a reliable and accurate option for those in need of a fuel pressure gauge. Its unique valve system and compact size set it apart from the competition. However, potential buyers should be aware of the minor issues mentioned above.