Marshall Instruments makes the most reliable fuel gauge in the industry. That is why K-tuned contacted them to make an all black gauge with K-Tuned logo on the bezel.

The Marshall Liquid Filled Shock Proof gauge accurately reads 0-100 psi of fuel pressure. The gauge is liquid filled to keep the needle firmly in place while the engine is running. Unlike cheap gauges where the needle is constantly bouncing around. The gauge is also shock proof so it won't fail due to the vibration and constant movement of the engine. Simply put, this is one of the best fuel gauges available!

Universal fitment.