---
product_id: 627751901
title: "BACOENG R1234yf AC Vacuum Pump and Gauge Set, 4 CFM HVAC Vacuum Pump with Leak Detector for R1234yf Refrigerant, with Can Tap and Quick Couplers"
brand: "bacoeng"
price: "₨103512"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/627751901-bacoeng-r1234yf-ac-vacuum-pump-and-gauge-set-4-cfm
store_origin: LK
region: Sri Lanka
---

# Dual dial manifold gauge (°F & psi) Heavy-duty tri-color pressure hoses 4 CFM powerful vacuum pump BACOENG R1234yf AC Vacuum Pump and Gauge Set, 4 CFM HVAC Vacuum Pump with Leak Detector for R1234yf Refrigerant, with Can Tap and Quick Couplers

**Brand:** bacoeng
**Price:** ₨103512
**Availability:** ✅ In Stock

## Summary

> 🔧 Master Your AC Game with Precision & Power!

## Quick Answers

- **What is this?** BACOENG R1234yf AC Vacuum Pump and Gauge Set, 4 CFM HVAC Vacuum Pump with Leak Detector for R1234yf Refrigerant, with Can Tap and Quick Couplers by bacoeng
- **How much does it cost?** ₨103512 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/627751901-bacoeng-r1234yf-ac-vacuum-pump-and-gauge-set-4-cfm)

## Best For

- bacoeng enthusiasts

## Why This Product

- Trusted bacoeng brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Leak Detection Made Easy:** Integrated refrigerant leak detector helps you catch issues before they escalate.
- • **Robust 4 CFM Vacuum Pump:** Durable alloy aluminum casing and all-copper wired motor ensure long-lasting, efficient performance.
- • **Complete HVAC Recharge Kit:** Includes vacuum pump, manifold gauge, quick couplers, can tap opener, and a large-capacity tool bag for ultimate convenience.
- • **Color-Coded Heavy-Pressure Hoses:** Three high-strength hoses (red, blue, yellow) designed for precise high and low-pressure connections.
- • **Precision Control at Your Fingertips:** Professional manifold gauge with clear temperature and pressure readings for R1234yf refrigerant.

## Overview

The BACOENG R1234yf AC Vacuum Pump and Gauge Set is a professional-grade HVAC tool kit featuring a 4 CFM single-stage rotary vane vacuum pump with durable alloy aluminum casing and copper motor wiring. It includes a dual dial manifold gauge for real-time temperature and pressure monitoring, three color-coded heavy-duty pressure hoses, a refrigerant leak detector, quick couplers, and a can tap opener—all neatly packed in a large-capacity tool bag. Designed specifically for R1234yf refrigerant systems, this set ensures efficient, reliable air conditioning maintenance and recharge.

## Description

BACOENG R1234yf AC Vacuum Pump and Gauge Set, 4 CFM HVAC Vacuum Pump with Leak Detector for R1234yf Refrigerant, with Can Tap and Quick Couplers

## Features

- 【𝟒𝐂𝐅𝐌 𝐕𝐀𝐂𝐔𝐔𝐌 𝐏𝐔𝐌𝐏】Alloy aluminum casing makes the single-stage rotary vane AC vacuum pump durable and long time use. All-copper wired motor and high volume cooling fan keep hvac vacuum pump running efficiently and for a longer life.
- 【𝐌𝐀𝐍𝐈𝐅𝐎𝐋𝐃 𝐆𝐀𝐔𝐆𝐄 𝐒𝐄𝐓】You could directly read the temperature(℉) and pressure(psi) of R1234yf refrigerant on the professional dial. This gauge could be hung on the car/air conditioner cover or other high places through the top hook, freeing your hands for more works.
- 【𝐇𝐄𝐀𝐕𝐘 𝐏𝐑𝐄𝐒𝐒𝐔𝐑𝐄 𝐇𝐎𝐒𝐄𝐒】Ac gauge set has three high-strength pressure hoses, red for high-pressure pipes, blue for low-pressure pipes, yellow for
- 【𝐑𝟏𝟐𝟑𝟒𝐲𝐟 𝐂𝐎𝐌𝐏𝐋𝐄𝐓𝐄 𝐊𝐈𝐓】Vacuum pump and gauge set for R1234yf HVAC/AUTO air conditioning refrigeration recharging system, with a large-capacity tool bag that can carry all the accessories needed at one time.
- 【𝐏𝐀𝐂𝐊𝐀𝐆𝐄】4CFM Vacuum pump*1 (with vacuum oil*1), manifold gauge*1, pressure hose*3, refrigerant leak detector*1, R1234yf quick couplers*2, 1/2 ACME-1/4 adapters* 1, R1234yf can tap opener*1, user manual*1, tool bag*1.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | BACOENG |
| Brand | BACOENG |
| Item Weight | 19.65 pounds |
| Product Dimensions | 16.3 x 7.6 x 12.9 inches |
| Item model number | P0212FUSA1 |
| Manufacturer Part Number | P0212FUSA1 |

## Images

![BACOENG R1234yf AC Vacuum Pump and Gauge Set, 4 CFM HVAC Vacuum Pump with Leak Detector for R1234yf Refrigerant, with Can Tap and Quick Couplers - Image 1](https://m.media-amazon.com/images/I/81Oyp5gqqJL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Does this repair tool work for all vehicles?**
A: No, the included quick couplers are specifically designed for R1234yf automotive refrigerant systems. Models with R134a/others should use other R134a gauge set and require compatible couplers.

**Q: Why is there oil in the vacuum pump and vacuum gauge?**
A: All pumps require refueling for testing before being sent to Amazon. And we drained oil after testing. But there may be a small amount of oil left in the tank. The oil in vacuum gauge is used to protect gauge from damage during transportation.

**Q: Why won’t the low-side coupler lock onto my car’s refrigerant port?**
A: The high and low voltage quick connect should be in the open state when vacuuming, and should be closed promptly after vacuuming.

**Q: The vacuum pump motor won't start. What could be the reason?**
A: For new units, check for damage from transport. For used pumps, improper use or internal debris might be the cause. Disassembly and cleaning of the pump head may be needed.

**Q: Why can’t the system reach full vacuum?**
A: 90 % cases are leaks or closed valves. Re-tighten all connections, fully open blue & red valves, and ensure yellow hose goes to pump. Spray soap water to find bubbles-–that’s the leak.

## Frequently Bought Together

- BACOENG R1234yf AC Vacuum Pump and Gauge Set, 4 CFM HVAC Vacuum Pump with Leak Detector for R1234yf Refrigerant, with Can Tap and Quick Couplers
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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-19*