7121A Oil pressure gauge, 0-60 PSI. Chrome

This Accel oil pressure gauge provides accurate readings from 0 to 60 PSI, allowing for constant monitoring of engine health. The gauge features a 1/8-inch NPT fitting and is housed in a stainless steel case with a glass lens and a classic chrome finish. Inside, solid brass internals are submerged in vibration-damping glycerin to ensure the needle remains steady and readable even during high-vibration riding conditions. This mechanical gauge is a popular addition to Harley-Davidson motorcycles, often mounted near the rocker boxes or on the oil pump to provide immediate feedback on the lubrication system's performance.