---
product_id: 155515030
title: "R1234yf Compressor Oil Dye Injector with Snap Quick Coupler R-134a System 1/4\" SAE Scale Refillable Line 2 OZ Hand Turn Screw"
brand: "wisepick"
price: "RM321"
currency: MYR
in_stock: true
reviews_count: 13
url: https://www.desertcart.com.my/products/155515030-r1234yf-compressor-oil-dye-injector-with-snap-quick-coupler-r
store_origin: MY
region: Malaysia
---

# Quick Coupler included 2 oz capacity R-134a compatible R1234yf Compressor Oil Dye Injector with Snap Quick Coupler R-134a System 1/4" SAE Scale Refillable Line 2 OZ Hand Turn Screw

**Brand:** wisepick
**Price:** RM321
**Availability:** ✅ In Stock

## Summary

> 🔧 Keep Your Cool with Wisepick!

## Quick Answers

- **What is this?** R1234yf Compressor Oil Dye Injector with Snap Quick Coupler R-134a System 1/4" SAE Scale Refillable Line 2 OZ Hand Turn Screw by wisepick
- **How much does it cost?** RM321 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/155515030-r1234yf-compressor-oil-dye-injector-with-snap-quick-coupler-r)

## Best For

- wisepick enthusiasts

## Why This Product

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

## Key Features

- • **Dual Compatibility:** Works seamlessly with both R-134a and R1234yf systems.
- • **Worry-Free Warranty:** Enjoy a 12-month warranty with responsive customer support.
- • **User-Friendly Design:** Hand turn screw mechanism for hassle-free operation.
- • **Precision Engineering:** Includes a snap quick coupler for a secure and leak-free connection.
- • **Effortless Oil Injection:** Easily add up to 2 oz of oil to your AC system under pressure.

## Overview

The Wisepick R1234yf Compressor Oil Dye Injector is a professional-grade tool designed for adding oil to R-134a and R1234yf air conditioning systems. With a 2 oz capacity and dual compatibility, this injector ensures efficient and precise oil delivery, making it an essential addition to your HVAC toolkit. The included snap quick coupler guarantees a secure connection, while the user-friendly design allows for easy operation. Plus, enjoy peace of mind with a 12-month warranty and dedicated customer support.

## Description

R1234yf Compressor Oil Dye Injector with Snap Quick Coupler R-134a System 1/4" SAE Scale Refillable Line 2 OZ Hand Turn Screw

## Features

- 1/4 oz/7.5ml---2oz/60ml.
- With two adapter; A R134a Quick Coupler and Low R1234yf Quick Coupler
- Oil cylinder can filled with 0-2 ounces of refrigeration oil, check valve screwed onto cartridge and tightened. The inner and outer cylinders are tightened clockwise, and then a little 1/4 SAE threaded inner core is used to discharge a little air inside the blue tube. Connect the low-pressure port of the refrigeration system that needs to be refueled, and add the required amount of cooling oil to the inner and outer cylinders.
- Use injector to add 2 oz. of oil to a R-134a and R1234yf air conditioning system under pressure or during service.
- Order from Allseasons, we can provide 12 months free worry warranty, If any question, please feel free to contact us, our customer service will reply you within 24 hours（Instructions have not been updated in the box, please refer to the webpage description）

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Wisepick |
| Recommended Uses For Product | Adding oil to air conditioning systems during service or under pressure |
| Included Components | Wisepick R1234yf Compressor Oil Dye Injector, Snap Quick Coupler R-134a System 1/4" SAE Scale Refillable Line, R134a Quick Coupler, Low R1234yf Quick Coupler |
| Capacity | 2 ounces |
| Model Name | R1234yf |
| Manufacturer | Wisepick |
| UPC | 686268948812 |
| Part Number | AC.135.304 |
| Item Weight | 1.8 pounds |
| Package Dimensions | 9.02 x 3.5 x 1.97 inches |
| Item model number | R1234yf |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![R1234yf Compressor Oil Dye Injector with Snap Quick Coupler R-134a System 1/4" SAE Scale Refillable Line 2 OZ Hand Turn Screw - Image 1](https://m.media-amazon.com/images/I/614IVuV4N-L.jpg)
![R1234yf Compressor Oil Dye Injector with Snap Quick Coupler R-134a System 1/4" SAE Scale Refillable Line 2 OZ Hand Turn Screw - Image 2](https://m.media-amazon.com/images/I/61VfaQw35KL.jpg)
![R1234yf Compressor Oil Dye Injector with Snap Quick Coupler R-134a System 1/4" SAE Scale Refillable Line 2 OZ Hand Turn Screw - Image 3](https://m.media-amazon.com/images/I/61ppeRB+2JL.jpg)
![R1234yf Compressor Oil Dye Injector with Snap Quick Coupler R-134a System 1/4" SAE Scale Refillable Line 2 OZ Hand Turn Screw - Image 4](https://m.media-amazon.com/images/I/61-HU1exr0L.jpg)
![R1234yf Compressor Oil Dye Injector with Snap Quick Coupler R-134a System 1/4" SAE Scale Refillable Line 2 OZ Hand Turn Screw - Image 5](https://m.media-amazon.com/images/I/71ubdaJDrNL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    .
  

*by A***R on Reviewed in the United States on December 23, 2019*

A must have tool for any auto technician. Comes with both r134a and r1234yf adapters

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Does the job.
  

*by R***. on Reviewed in the United States on April 18, 2021*

Does what it's supposed to.

### ⭐ 1.0 out of 5 stars







  
  
    Poor quality
  

*by T***S on Reviewed in the United States on July 22, 2023*

U get what u pay for.  Tried to go on the cheap.  Comes apart all the time oil leaks by the seals.  Total pos!  Buy a Robin air one

## Frequently Bought Together

- Wisepick R1234yf Compressor Oil Dye Injector with Snap Quick Coupler R-134a System 1/4" SAE Scale Refillable Line 2 OZ Hand Turn Screw
- A/C System Compressor Gasket Seals Air Conditioning Compressor Port Seal Washer Kit 60 Pieces Gasket Bonded Seal Assortment
- Lichamp AC R1234YF R134A Gauge Set, Automotive 4 Valve Manifold Gauge Compatible with R1234YF and R134A Refrigerants, Works on Car Freon Charging and Evacuation

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.my/products/155515030-r1234yf-compressor-oil-dye-injector-with-snap-quick-coupler-r](https://www.desertcart.com.my/products/155515030-r1234yf-compressor-oil-dye-injector-with-snap-quick-coupler-r)

---

*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-02-19*