Automotive 3-Way AC Manifold Gauge

3-way AC manifold gauge set for R134a, R22, and R12 refrigerants, with 5 ft hoses for full automotive service.

This automotive 3-way AC manifold gauge set lets technicians read system pressure and charge refrigerant in one connected setup. Color-coded high and low side gauges, paired with three 5 ft hoses, make car AC diagnostics and charging straightforward on common refrigerants.

Why this 3-way AC manifold gauge works

• Three refrigerants supported: Calibrated for R134a, R22, and R12 service across many cars and older systems.
• 5 ft hoses: Reach across the engine bay or to a refrigerant tank without moving the manifold.
• Color-coded gauges: Red high side and blue low side dials are easy to read at a glance.
• Temperature scales: Inner dial markings make pressure-to-temperature interpretation quicker.
• Solid manifold body: Built for repeated shop use, not single-job throwaway service.

Specs and details

• Refrigerants: R134a, R22, R12
• Hoses: three 5 ft charging hoses
• Configuration: 3-way manifold (high, low, refrigerant source)
• Application: car AC service, refrigerant charging, leak diagnostics
• Brand: Arbasa

Frequently asked questions

What refrigerants does this AC manifold gauge work with?
The 3-way set is designed for R134a, R22, and R12 systems, covering most light-vehicle AC service and many older residential refrigerant lines.

How long are the included hoses?
Each of the three charging hoses is 5 feet long, giving enough reach to connect across the engine bay without repositioning the manifold.

Is this kit suitable for charging a car AC system?
Yes. The manifold reads high and low side pressures while the third hose handles refrigerant charging from a service tank.

Does the gauge show pressure clearly?
Both gauges have color-coded dials with refrigerant temperature scales, making it easy to interpret readings against current refrigerant tables.

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