Lichamp R1234YF R134A AC Manifold Gauge Set — 5 ft Reinforced Hoses, Glow-in-the-Dark Dials

If you maintain or repair vehicle air conditioning, this all-in-one kit gives you the gauges, hoses, adapters and connectors needed to measure pressures, charge refrigerant and perform evacuations. The set combines two glow-in-the-dark pressure gauges, three reinforced long hoses, quick connectors and adapters so you can work on modern R1234YF systems as well as legacy R134A circuits.

How does this kit measure and display refrigerant pressure?

The set includes two color-coded mechanical gauges: a low-side blue dial and a high-side red dial. Both dials use high-contrast markings and glow-in-dark printing so readings remain visible in dim garages, with ranges sized for automotive service applications.

• Blue low-side gauge: 0–350 PSI for suction and low pressures
• Red high-side gauge: 0–500 PSI for discharge and high pressures
• Glow-in-the-dark numerals for improved night or low-light visibility
• Rugged housing to resist shop wear and accidental drops

What connections and hoses are included for charging and evacuation?

This package supplies three extra-long 5-foot hoses with reinforced construction and green O-rings to reduce leaks during pressurized charging or vacuuming. The hoses mate to the manifold block and service ports via quick connectors and include a self-sealing can tap valve for accessing refrigerant cans safely.

• Three 5 ft reinforced hoses rated 600 PSI working/3000 PSI burst
• Two R134 quick-connect fittings for common vehicle service ports
• Two adapters for R1234YF service compatibility
• Self-sealing can tap valve and accessory kit for charging convenience

Can I use this set for both R1234YF and R134A systems?

Yes — the manifold and included adapters allow you to work on both refrigerant types without buying separate gauge sets. Adapters and quick-connects provide the correct interface while the gauges cover the pressure ranges you’ll encounter during diagnostics, evacuation and charging tasks.

• Adapters convert service ports for R1234YF vehicles
• Quick connectors for standard R134A service valves
• Manual with step-by-step assembly and operation guidance
• Designed for common automotive A/C maintenance workflows

How durable and leak-resistant is this manifold kit?

The hoses are reinforced and rated to withstand typical shop pressures, while the manifold components use sealing elements and quick-connects intended to reduce refrigerant loss during connection and disconnection. The kit’s materials and construction aim to hold up under repeated use in garage environments.

• Reinforced hose body with high burst rating for safety
• Green O-rings on hoses to minimize leaks under pressure
• Metal manifold body and robust valve handles for longevity
• Can tap valve with self-sealing design to limit refrigerant escape

Who this is for: This Lichamp gauge set is intended for automotive technicians, DIY mechanics and HVAC hobbyists who work on car air conditioning. If you need an affordable, portable manifold kit that supports both R134A and the newer R1234YF refrigerants, includes long service hoses, adapters and clear gauges, this kit provides the essential tools to perform pressure checks, evacuations and controlled charging in a garage or mobile service setting.