Go Fast Bits Fuel Pressure Gauge - 40mm
Ensure accurate fuel system monitoring with the Go Fast Bits (GFB) 40mm Fuel Pressure Gauge, built for stability and long life. Featuring a silicone fluid-filled design, this gauge provides smooth, vibration-resistant readings, making it ideal for both street and track applications.
The compact 40mm (1 1/2 inch) size makes it easy to mount, while the dual scale range of 0–120 PSI / 0–8 Bar offers precise measurement in multiple units. With a 1/8″ NPT male thread connection, it fits directly to all GFB fuel pressure regulators for quick and reliable installation.
Key Features:
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Silicone fluid filled for stable, long-lasting performance
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Easy-to-read dual scale: 0–120 PSI / 0–8 Bar
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Compact 1 1/2″ (40mm) size
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1/8″ NPT male thread – direct fit with all GFB fuel pressure regulators
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Designed for accuracy in performance applications