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All About Copper Radiators in the Philippines

Innovations in transportation have led to several advancements in the way vehicles and other automotives are run today. As with many things that require care and attention, owning a vehicle has many responsibilities in order to keep them in optimal condition. Some parts which may be exposed to constant wear and tear include the radiator. When met with this kind of situation, there are a number of reasons why you should choose to invest in copper radiators in the Philippines.

A radiator might be a vehicle engine component you might not necessarily be aware of. But subjecting this part to constant maintenance checks and assessments is paramount in preventing minor and potentially major damage to your vehicle.


What Is The Importance Of A Copper Radiator?

A hand pouring water into a car's radiator

If you’re not already aware, the primary method by which your vehicle’s engine uses up the fuel in order for it to run is that it burns up. This process leads to the development of friction. Having said that, heat is also the byproduct of this production of friction. You wouldn’t want your vehicle to overheat in the middle of the road, and so the heat needs to be redirected away from the engine to prevent it from receiving damage.

This is where the radiators come into play. Simply put, they’re part of your vehicle’s complex cooling systems that regulate the temperature flow. The copper radiator, along with the vehicle’s exhaust and lubrication system, is responsible for easing the engine friction on the car. Once this engine dynamic kicks into gear, the engine will tend to heat up very quickly. As it reaches a certain temperature, the cooling system will begin performing its function.

If you want to know more about copper radiators in the Philippines, it’s in your best interest to know exactly how they work to cool your engine. This process typically begins with your car’s thermostat detecting when your vehicle reaches a higher-than-usual temperature. The water and coolant then subsequently get released from the copper radiator, where they’re stored. This combination of fluids gathers the heat produced by the combustion process and sends it back into the radiator. Through the flow of air coming from outside the vehicle by way of ventilation installations, more cooling power is provided.


Parts of a Radiator

A hand opening a radiator cap

Now that you have been equipped with information about how a radiator works, it would be essential for you to understand its different parts and how each of them work together. This information is particularly useful if you’re thinking about purchasing copper radiators in the Philippines in the event that you have diagnosed a problem with your vehicle.

A typical radiator, along with some parts of the engine may contain the following parts: core plug, radiator cap, water pump, head gasket, lower radiator hose, upper radiator hose, fan clutch, and the radiator itself. However, this portion of the article would focus on the importance of the pressure cap, the core, outlet and inlet tanks, and the transmission cooler.


Pressure Cap

Based on just the name itself, the pressure cap has several functions relating to the regulation of high temperature and pressure-flow into your vehicle’s engine. Aside from this, the pressure cap prevents the entry of external contaminants into the engine’s cooling system. Precisely because it is a pressure cap, it also raises the boiling point of the cooling system and is responsible for directing the coolant to the expansion recovery tank once it has increased in temperature. This is done through the use of a spring which produces a pressure level of around 20 PSI. When you’re cleaning your engine, ensure that you won’t remove this part of the radiator while the coolant is still hot as it may cause serious burns on your skin.

When you’re shopping around for copper radiators in the Philippines, whether it be brand new or from a secondhand supplier, always ensure the pressure cap of the radiator is intact. The reason for this is that a defect in the radiator cap may cause the engine to overheat during low temperatures. A faulty radiator cap may also prevent the coolant from returning back into the engine, causing the other parts of the copper radiator to malfunction.



The largest component of the radiator would have to be the core. This is the part responsible for performing the primary cooling function of your radiator. Typically, a core is composed of a sizable metal block with attachments of small metal fins. These fins allow the coolant to vent heat to the surrounding air of the radiator, or simply put, the air that is exhausted in the vehicle’s front grill.

Depending on what kind of radiator your vehicle has, it may come in a single-core, two-core, or three-core.


Outlet and Inlet Tanks

The outlet and inlet tanks are typically understood to be the places in which the coolant rests before entering or leaving the radiator. The purpose of the inlet tank is to serve as the receiver of the hot-temperature coolant which is flowing in an inbound motion from the engine. The inlet tank is where the hot fluid is placed before it can finally flow through the radiator core again.

On the other hand, the coolant rests in the outlet tank where it increases in pressure until it is expelled through an exit hose into the engine, ready for another cycle.


Transmission Cooler

It wouldn’t be difficult to imagine that your car is also in utilization of the same coolant which the engine uses in cooling the transmission. Transmission fluid flows through the engine through the coolant-surrounded steel pipes. The coolant conducts heat away from the pipes in order to prevent the build-up of temperature. This also sometimes cools inside the radiator when the heat begins to be produced through the automatic transmission.

In some cases, there may be a separate radiator which is used to lower the temperature or cool down the transmission fluid. But a more common sight would be to have only one radiator for these two different functions.


Types of Radiators

A mechanic inspecting a car's radiator

After being introduced to the different components of a radiator and its functions, it would be wise to know the different kinds of radiators which exist in the market. Each kind of radiator has vastly different advantages. Nevertheless, it would be to your benefit to choose copper radiators in the Philippines because of the many advantages it has over the other kinds of radiators.


Copper and Brass

Traditional copper and brass radiators in the Philippines were primarily manufactured because they are generally considered to be good metals for heat conduction, next to silver. Automotive parts manufacturers typically do not use silver in the production of automotive radiators because they’re financially unviable and may lead to high production costs.

Radiators which are produced primarily with copper are considered to offer more durability to your radiator. This piece of information might be something you want to keep in mind when thinking about purchasing copper radiators in the Philippines. Another advantage that copper radiators have is that they can easily be recycled and have a longer operating life. This is useful if you want to reduce the cost of having to repair and maintain this component of the vehicle.

Luckily for you, buying a copper radiator in the Philippines has been made easy through Roberts’ durable automotive parts. Choose from our Evercool Alpha and Evercool Supra radiators. Whichever you are interested in, you can ensure that you’ll be providing your vehicle with high-performance components.



While an aluminum radiator is not really a good conductor of heat, it is lightweight. It is for this reason that manufacturers have begun producing radiators made out of this material. While the quality of heat transfer is not as optimized as utilizing copper for your radiator, this may still prove to be a viable choice.


Plastic and Aluminum

In plastic radiators, the tubes and fins are still manufactured out of metals like copper and aluminum. The only difference is that the tanks are made out of plastic. Despite the poor heat transfer presented in plastic material, the core material is where the advantages of a plastic radiator are found.


Signs of Car Radiator Problems

An overheating car engine

Car problems are something that you’d want to avoid. When you encounter problems like an overheating engine, leaking coolant, and a high-temperature gauge reading, it may be time for you to consider looking through new copper radiators in the Philippines.


Overheating Engine

An overheating engine is one of the tell-tale signs of a defect in your car’s radiator function. While this can typically be caused by a malfunction in the other components of your vehicle, it may likely mean that there is a problem with your radiator. It could mean that your radiator has been blocked, the cooling system is defective, the vehicle’s water pump is botched, and more. Once you’re met with this kind of problem, it’s best for you to have your car immediately inspected and fixed at a servicing center or an auto repair shop.


Leaking Coolant

Your radiator’s cooling fins may form small cracks when the radiator has been clogged. Once this occurs, it would be a common occurrence to see small drops or even puddles of coolant pouring on the floor of your garage.

When your coolant leaks, this will reduce the level of coolant available in your vehicle’s engine. To avoid further damage, consider buying a new copper radiator or subjecting your vehicle to repairs.


High Temperature Gauge Reading

Though this may be an indication of an altogether different problem, a high temperature gauge reading may say a lot about how poorly the radiator is functioning. Vehicle temperatures normally range from 91 degrees Celsius to around 104 degrees Celsius. If you notice a drastic change in temperature – whether it be an increase or a decrease – then you should definitely consider having your radiator inspected.


Choose Roberts For Your Number One Source of Copper Radiators in the Philippines!

Now that you’ve read what there is to understand about copper radiators in the Philippines, it would do you well to purchase your radiators only from a reliable international supplier of high-quality automotive products.

Roberts AIPMC is one of the most trusted brass and copper radiator manufacturers in the Philippines. Having been in the automotive industry for almost three decades, Roberts has been consistently providing its clients and customers with high-quality services and parts in order to meet their automotive needs.

If you want to learn more about what we can do for your vehicle, click here.