Lichamp Automotive Manifold Gauge Kit R1234YF/R134A/R404A — 3-Way Kit with 5 ft Hoses & Sight Glass

Lichamp's 3-way automotive manifold gauge kit is a complete diagnostic and charging tool compatible with R1234YF, R134A and R404A refrigerants for car air-conditioning service.

This professional-grade manifold set combines clear, color-coded dials, long reinforced hoses and a full accessory pack so home mechanics and professional technicians can perform pressure checks, evacuations, and controlled refrigerant charging with one compact kit. Designed for frequent use in garages and workshops, the kit focuses on readable instrumentation, durable fittings and adapters for modern refrigerants including R1234YF.

How will this gauge set help me service a car air-conditioner?

The Lichamp manifold gauges let you measure high and low side pressures, observe liquid refrigerant flow and control refrigerant transfer during charging or evacuation. The sight glass and large dials make it easier to spot liquid and read pressures quickly.

• High-pressure gauge up to 500 psi and low up to 350 psi for clear system readings.
• Integrated sight glass to monitor refrigerant flow during charging.
• 45° hose ends and precise valve core depressors for tight access points.

What refrigerants and functions are supported by this kit?

This set is built for multiple common refrigerants—R1234YF, R134A and R404A—and supports charging, evacuation, pressure diagnostics and recovery prep. Included adapters and convertors let you work across older and newer vehicle systems without buying separate tools.

• Adapters for R134A and R1234YF conversion included.
• Adjustable can tap and tank/ACME adapters for different container types.
• Functions: charging, evacuation, diagnostic pressure checks, and recovery prep.

Are the hoses, fittings and gauges durable enough for workshop use?

The kit uses heavy-duty materials—brass and aluminum metal parts with a reinforced gauge shell—to resist wear from drops and repeated service cycles. Hoses are 5 ft long with thickened bodies rated to handle working and burst pressures common in automotive systems.

• Three extra-long 5 ft high-impact hoses rated 600 psi working, 3000 psi burst.
• All-metal valves, brass fittings and an upgraded gauge housing for durability.
• Precise valve core depressors and sturdy quick-connects for repeated use.

What accessories come in the package and how do they simplify work?

The kit arrives ready to use with multiple adapters and specialty tools to streamline connections and conversions without searching for extras. Small tools included speed common tasks like removing valve cores, tapping cans and calibrating the gauges.

• Included: 3-way gauge, 3 hoses, adjustable R134A adapters and R1234YF converters.
• Adjustable can tap, tank and ACME adapters, calibration screwdriver, valve core remover.
• Work gloves included for safer handling during charging and evacuation.

Who is this for: The Lichamp AC manifold gauge kit is ideal for DIY car owners who perform regular A/C maintenance, independent mechanics, and small shops needing a single versatile kit that supports both legacy and newer low-GWP refrigerants like R1234YF. It balances readable instrumentation, robust hoses and a comprehensive accessory set so technicians can diagnose, evacuate and charge automotive A/C systems efficiently without buying separate adapters or hoses.