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Deal.ai › Bolton Tools
Bolton Tools
Bolton Tools 3 Way R134A AC Manifold Gauge Set Refrigerant Charging

Bolton Tools 3 Way R134A AC Manifold Gauge Set Refrigerant Charging

Best price now

$28.00at ToolotsChecked 1 h ago

Compared across 3 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $28.00 at Toolots (checked Nov 13, 2026).
  • Checked at 3 stores.

Our take on the Bolton Tools 3 Way R134A AC Manifold Gauge Set Refrigerant Charging

The Bolton Tools 3 Way R134A Manifold Gauge Set is a diagnostic and charging manifold for automotive R134a air conditioning systems. It tests, evacuates and fills AC systems, with solid brass SAE 1/4" connections, field-recalibratable gauges and a 45-degree service port angle for easier access. The kit includes quick couplers, a 60-inch charging hose set, a valve core wrench, repair kits and an adaptor, so it covers most basic AC jobs out of the box. It suits DIYers and working techs who want a complete R134a setup; compared with premium manifolds it is a straightforward brass-and-hose kit rather than a feature-heavy pro unit.

Best forDIY car AC recharge and diagnosticsWorking techs doing R134a serviceAnyone who wants couplers and hoses in one kit
Pros
  • Complete kit: manifold, quick couplers, 60" hoses, valve core wrench, repair kits and adaptor
  • Solid brass SAE 1/4" connections
  • Gauges can be recalibrated in the field
  • 45-degree service port angle eases access
  • Extra-large sight glass for reading refrigerant flow
  • Heavy-duty hook holds the manifold in place
Cons
  • R134a only, not for R1234yf or R12 systems
  • No vacuum pump or scale included
  • Hose and coupler quality is below premium pro brands

Bolton Tools 3 Way R134A AC Manifold Gauge Set Refrigerant Charging prices at every store

  • ToolotsNew

    In stock

    $28.00+ $27.50 shippingChecked 1 h ago
    Visit Toolots
  • Bolton ToolsNew

    In stock

    $28.00+ $410.00 shippingChecked 1 h ago
    Visit Bolton Tools
  • RPM HardwareNew

    In stock

    $28.00+ $410.00 shippingChecked 1 h ago
    Visit RPM Hardware

Bolton Tools 3 Way R134A AC Manifold Gauge Set Refrigerant Charging price history

$28.00$28.00
Nov 2Nov 13

Lowest price we've seen: $28.00 on Nov 2 at Bolton Tools. Tracked across 3 stores since Nov 2.

From Bolton Tools

  • Professional 3-way AC diagnostic manifold gauge set for R134a refrigerant
  • Designed for AC charging, diagnostic checks and recovery work
  • Solid brass connections with SAE 1/4" thread
  • Gauges can be recalibrated in the field to maintain accuracy
  • Heavy duty hook for hanging the manifold gauge in place
  • Extra-large sight glass and 45-degree angle on the service port side for easier access
Materials
Solid brass connections
Fit
SAE 1/4" connection
Guarantee
90-day warranty
In the box
Manifold gauge (1 pc), R134a quick coupler (1 pair), Charging hose set 60'' (1 set), Valve core wrench, Repair kits (1 pack), Adaptor

About the Bolton Tools 3 Way R134A AC Manifold Gauge Set Refrigerant Charging

This 3-way manifold gauge set is made for R134a automotive air conditioning systems. It is used to test, evacuate and fill these systems. It also suits diagnostic checks, AC charging and recovery work.

The connections are solid brass with an SAE 1/4" thread. The gauges can be recalibrated in the field to maintain accuracy. A heavy-duty hook holds the manifold in place when hanging.

The sight glass is extra large. The service port side is angled at 45 degrees for easier access.

Refrigerant
R134a
Type
3-way manifold gauge set
Material
Solid brass connections
Connection
SAE 1/4" thread
Hose length
60" charging hose set
Calibration
Field recalibration
In the box
1 manifold gauge, 1 pair R134a quick couplers, 1 charging hose set (60"), valve core wrench, 1 pack repair kits, adaptor

Questions and answers

What is included in the box?
The manifold gauge, a pair of R134a quick couplers, a 60-inch charging hose set, a valve core wrench, a pack of repair kits and an adaptor.
Does it work on R1234yf systems?
No. It is built for R134a refrigerant only. You need a separate R1234yf manifold and couplers for newer vehicles.
Can the gauges be recalibrated?
Yes. The gauges can be recalibrated in the field to keep readings accurate.
What thread size are the connections?
The brass connections use standard SAE 1/4" threads.
Can I use it to evacuate a system?
Yes. It is designed to test, evacuate and fill automotive AC systems, though you still need your own vacuum pump.
Is it good enough for professional use?
It covers basic charging and diagnostics, but shops doing heavy daily work may prefer a premium manifold with better hoses and couplers.
Where is the Bolton Tools 3 Way R134A AC Manifold Gauge Set Refrigerant Charging cheapest?
At Toolots, for $28.00, as of our latest check.
Where can I buy the Bolton Tools 3 Way R134A AC Manifold Gauge Set Refrigerant Charging?
3 stores we checked sell it, including Bolton Tools, Toolots, RPM Hardware.

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