K-Tuned Fuel Pressure Gauge (BLACK) Marshall 0-100 psi UNIVERSAL KFR-FPG-B55

Description

K-Tuned Fuel Pressure Gauge – Black | 0-100 PSI | Marshall Shockproof

This K-Tuned Fuel Pressure Gauge is built by Marshall Instruments, a trusted name in performance monitoring. Designed in sleek all-black with the K-Tuned logo laser-etched on the bezel, this gauge offers unmatched durability and precision.

Perfect for K-series engines and universal applications, this gauge reads from 0 to 100 PSI, allowing you to dial in your fuel pressure for maximum performance and reliability.

✅ Key Features:

• Brand: K-Tuned / Marshall Instruments

• Style: All-Black with K-Tuned Logo

• Pressure Range: 0-100 PSI

• Liquid-Filled: Reduces needle vibration at idle and high RPMs

• Shockproof Design – Handles engine vibration without failure

• Thread Size: 1/8" NPT

• Universal fitment for most aftermarket fuel systems

• Made in USA by Marshall Instruments

⚠️ Important Notes:

• Fittings NOT included

• Requires compatible fuel rail or adapter with 1/8" NPT port

• For fuel pressure monitoring only – do not use for oil or coolant