AC Manifold Gauge Set 4-Way Refrigerant Charging Kit for R134a R1234yf R404A R22 Systems

Take the guesswork out of AC maintenance and get reliable cooling performance with this professional-grade refrigerant gauge set. Designed for automotive technicians, HVAC professionals, and DIY mechanics, this complete kit helps you diagnose, charge, evacuate, and service multiple AC systems with confidence. Compatible with R134a, R404A, R1234yf, and R22 refrigerants, it delivers accurate readings and dependable performance across a wide range of applications. The durable metal construction, high-pressure hoses, and easy-to-read gauges make every service job faster, cleaner, and more efficient.

Key Features

• Professional 4-way AC manifold gauge supports charging, evacuation, pressure testing, and maintenance.
• Compatible with R134a, R404A, R1234yf, and R22 refrigerants for versatile service coverage.
• Four 5 ft heavy-duty hoses rated for high-pressure performance with leak-resistant brass fittings.
• Color-coded dual-scale gauges with ±1.6% accuracy for quick, easy pressure monitoring.
• Includes quick couplers, adapters, can taps, valve core wrench, screwdriver, and storage case.

Why Choose Our AC Manifold Gauge Set

Unlike basic gauge kits that support limited refrigerants, this all-in-one HVAC manifold gauge set works with multiple common refrigerants, reducing the need for extra tools. Its solid brass fittings, aluminum valve body, and reinforced hoses provide dependable sealing and long-lasting durability. The complete accessory package helps you start servicing AC systems right out of the box.

Perfect For

Automotive AC repair, HVAC maintenance, refrigeration servicing, workshop technicians, mobile mechanics, home air conditioner diagnostics, refrigerant charging, evacuation, and leak testing.

Keep Every AC System Running at Peak Performance

Whether you're servicing a vehicle, refrigerator, or air conditioning system, this complete automotive AC gauge set delivers the accuracy and reliability you need. Order today and enjoy professional-level AC maintenance with one versatile tool kit.