The Cost of Filling Car AC Gas in Nigeria (2024)

In the scorching heat of Nigeria, a working car air conditioning (AC) system is not just a luxury; it’s a necessity. But have you ever wondered about the cost of keeping your car’s AC running efficiently? In this article, we will delve into the intricacies of filling car AC gas in Nigeria, shedding light on factors that influence prices and offering tips to help you manage these costs effectively.

Before we dive into the cost implications, it’s essential to understand how your car’s AC system works. Your car’s AC system relies on a refrigerant gas to cool the air. Over time, this refrigerant can leak, leading to decreased efficiency and a warm, uncomfortable ride. Hence, regular maintenance is crucial to ensure your AC system functions optimally.

The air conditioning system in your car is typically designed to keep the interior cool so you can have a nice trip without feeling the heat outside. The automotive air conditioner uses a refrigerant, which absorbs heat, and a circulating system that consists of a compressor and a condenser to keep the interior of your car cold. Low levels of the refrigerant are the main cause of an AC system starting to blast warm air. What do you do in such a situation?

Recharging your car’s air conditioner is the solution when the refrigerant level is low so that you may once again enjoy the cool environment. This article will explain how to refill your car’s air conditioning, and the procedure is straightforward.


The prices of car AC gas can be influenced by some factors as its never constant. Below are some of the factors that affects the prices of car ac gas in Nigeria.

  • Market Demand and Supply

Seasonal Variations: Prices can fluctuate with the seasons, with higher demand during the scorching summer months.

  • Location

Geographic Location: Prices may vary depending on your location within Nigeria, with urban areas often having higher rates.

  • Type of Refrigerant Gas

The choice of refrigerant gas can significantly impact the cost. Newer, environmentally friendly gases may be pricier than older alternatives.

  • Service Provider Rates

Different service providers charge varying rates for AC gas filling. Researching and choosing a reputable provider can help you get the best deal.

  • Vehicle Make and Model

The make and model of your car can influence the cost. High-end or imported vehicles may require specific refrigerants, which can be costlier.


While prices can vary, a general price range for refilling a vehicle AC in Nigeria typically falls within a certain bracket. To provide you with a clearer picture, here’s a breakdown of costs in major Nigerian cities:

  • Lagos: ₦8,000 – ₦15,000
  • Abuja: ₦7,000 – ₦13,000
  • Port Harcourt: ₦8,500 – ₦14,000

It’s worth noting that these prices are approximate and can change over time, so it’s essential to always be aware of these changes. Also, R134a is the refrigerant utilised in an automobile’s air conditioning system, as was previously noted. You may get AC refrigerant in Nigeria at a variety of car parts stores. Refrigerants cost between ₦5,000 and ₦9,500 per can in Nigeria, depending on the brand and size you like.


The 1,1,1,2-tetrafluoroethane refrigerant used in vehicle AC systems is known as R134a. It is a chemical gas with a 15-degree Fahrenheit below zero boiling point. But under pressure, this boiling point rises and turns into a liquid. On the other hand, R12 was the original refrigerant used in older car models from 1995 and earlier.


Please take note of the following safety considerations before beginning to recharge or refill your air conditioner with refrigerant:

  • To safeguard your eyes, put on some safety glasses.
  • Keep your skin away from the refrigerant since exposed skin could become frostbitten due to the cooling action of spilt refrigerant.


A level surface, such as your garage or driveway, is the first item you’ll need to refill your car’s air conditioner for convenience’s sake.

The part lists are shown below:

  • Refrigerant can
  • If not provided with the refrigerant, hose connector.


  • Put the parking brake on and make sure your car is in park.
  • Set your car’s air conditioning to the coldest setting, turn up the fan, then press the button to circulate the air.
  • Remove the plastic cap from the AC low-pressure service port located between the compressor and the evaporator after opening the hood of your car. The connection piece from the refrigerant line can be used instead if you can’t find this port because it only fits on the low-pressure port.
  • Connect the attachment hose to the low-pressure point after removing it from the refrigerant can.
  • View the accompanying gauge and turn the temperature dial to the current temperature while the compressor is cycling.
  • If the pressure measurement is in the red area of the gauge, there may be a larger issue, perhaps a damaged or broken compressor. In this situation, avoid adding refrigerant to your air conditioner.
  • More refrigerant is required if the PSI reading falls below the gauge’s “full” area.
  • The hose must be taken off the service port.
  • Reattach the gauge and hose to the refrigerant can after shaking it and removing the safety tab.
  • Use the trigger to start recharging the system with refrigerant after attaching the line to the low-pressure service port. To keep the refrigerant flowing properly, rotate the can up and down.
  • When the system is full, use the built-in gauge to determine this.
  • Pay close attention to the built-in gauge to avoid overcharging or overfilling your car’s air conditioning.
  • When the can is full, take the connector out of the port and properly discard the refrigerant can.


Managing the cost of filling your car’s AC gas in Nigeria is essential for both your comfort and your wallet. By understanding the factors influencing prices and following our cost-effective tips, you can ensure that your car’s AC system keeps you cool without breaking the bank. Remember, a little maintenance today can save you a lot of money in the long run.

Chizoba Ikenwa

Chizoba is a seasoned Information blogger, content developer and the founder of Nigerian Infopedia. He is a tech enthusiast who loves reading, writing and research

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