HFS Fuel Pump Tester Gauge Kit – 10 PSI Pressure & 28-inch Vacuum for Car & Truck

Overview

The HFS Fuel Pump Tester Gauge Kit is designed for automotive enthusiasts and professional technicians who want practical, on the spot diagnostics. The kit centers around a large, easy to read dial and a flexible vacuum hose that lets you test under the hood with confidence. This tool helps you gain visual insight into fuel flow and intake performance without relying on guesswork.

Key capabilities

• Pressure measurement up to 10 PSI to gauge fuel pump output under load and during diagnostics.
• Engine vacuum reading up to 28 in Hg for assessing intake manifold performance and carburetor balance.

What is included

The kit features a large 3-1/2 inch dial gauge, a 24 inch vacuum hose, and a versatile adapter set designed to fit a wide range of vehicles. It ships in a durable blow molded case with printed instructions for quick startup and field use.

• Large 3-1/2 inch dial gauge
• 24 inch vacuum hose
• Adapter set for most vehicles
• Blow molded storage case
• Printed product instructions

Broad compatibility

Adapters are included to support testing across a broad range of vehicles, making it easier to check carburetor settings and valve adjustments with clear, measurable readings.

Portability and storage

All components are stored in a rugged blow molded case, enabling easy transport between workspace and garage while keeping tools organized and ready for use.

Usage ideas

• Run quick checks during routine maintenance to confirm fuel delivery and vacuum performance before a road trip.
• Use the readings to guide carburetor tuning and valve adjustment adjustments with objective data.