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EGR coolers

Improve engine performance with premium Exhaust Gas Recirculation coolers

Reduce engine temperature and NOx emissions with EGR coolers

ERG coolers improve your engine’s performance. They cool the exhaust gas before it is recirculated back into the engine, reducing engine temperature, nitrogen oxide (NOx) emissions, and valve clatter.

With timely servicing and replacement of your EGR coolers, you can increase durability, longevity, and fuel efficiency of your vehicle. Supported by our efficient workshop, you can minimise the downtime of your fleet and keep your fleet on the road.

At Coxons, our highly experienced expert technicians can efficiently repair, replace, and service your EGR coolers—meeting or exceeding your original equipment conditions.

Ask a technician

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An essential component of the emission control system

EGR coolers are critical to the emission control system and fuel efficiency of your truck. By cooling the exhaust gas before it’s recirculated back into the intake manifold, it reduces the combustion temperature. In turn, this reduces detonation, valve clatter, and prevents excess levels of NOx gas forming.

Operating with the right components has a huge impact. Beyond improving the performance and longevity of your engine, the right EGR cooler improves your fuel efficiency and is better for the environment.

  • Remove excess heat before NOx gas can form
  • Prevent valve clatter and reduce detonation
  • Increase the fuel efficiency of your truck
  • Handle the harsh Australian climate

Industries we serve

Workshop locations

Head office and workshop


Trading hours:
07 4922 2313
Mon - Fri
8am - 5pm
Workshop hours:
9-11 Monier Road
Parkhurst, QLD 4702
Mon - Fri
6am - midnight


Trading hours:
02 4966 0911
Mon - Fri
8am - 5pm
Workshop hours:
3/14-18 Kinta Drive
Beresfield, NSW 2322

Coxons is ISO certified 

Environment ISO 9001
Environment ISO 14001
Health & Safety OHSAS 4801
Health & Safety OHSAS 4801

International sales and support

Competitive prices
Our products are engineered to maximise equipment lifespan while being cost-effective. As an independent manufacturer, we keep our prices competitive.
Leaders in Australian mining
As leaders in Australian mining equipment, we meet stringent quality standards and safety requirements. All our products are high-quality and reliable.
Stock is ready to ship
We have high stock levels for our mining products and equipment. We can ship products worldwide within 2 business days of your order. 
Customer service and support
We provide customer service and support to international customers. If you have any questions about our products or international shipping, we can help.
Worldwide shipping 
We ship mining equipment worldwide, including the regions and countries listed below and many more.

South America: Chile, Peru, Bolivia, and Brazil
Southeast Asia and Oceania: Indonesia and Papua New Guinea
Africa: South Africa, Botswana, Zambia, Democratic Republic of the Congo, Ghana, and Mali

Get in touch to improve your engine performance with an EGR cooler.

Why trust Coxons?

Coxons Group Australia is the nation’s most trusted expert in cooling component repairs. Over the past 25 years, our dedication to reliability, innovation, and outstanding service has made us an industry leader. As a family owned business, we’re proud to support the backbone of the Australian transport industry.

EGR coolers are a key component of our cooling repairs. Along with the best charge air coolers, radiators, minesafe caps, and coolant, we can increase the durability, longevity, and performance of your engines.

  • An industry-leading service exchange system
  • Experienced teams of specialist technicians
  • Support for a wide range of industries


What are signs my EGR cooler needs to be checked?

Issues with an EGR cooler can lead to issues with the entire emission control system. This can impact engine performance, fuel efficiency, and durability. If you suspect there’s an issue with your EGR cooler, it’s important to get it looked at right away.

There are a few signs to look out for that indicate an issue with your EGR cooler:

  • Increased fuel consumption
  • Exhaust leak — listen for a hissing or tapping sound
  • Engine overheating or loss of power
  • Loud noises or smoke coming from the engine
  • Diagnostic warning light - scan the computer for trouble codes

If you notice any of these warning signs, contact an expert technician at Coxons.

How can I keep my EGR in optimal condition?

Frequent servicing from a qualified technician is the best way to make sure your EGR cooler is kept in optimal condition. For example, basic engine maintenance like regular oil changes stop sludge from building up in the EGR cooler.

At Coxons, our team of expert and experienced technicians provide cost-effective servicing and overhauls.

Can you service our entire fleet of trucks?

Yes, we can. By becoming a maintenance partner, we can establish a maintenance schedule that maximises your fleets' time on the road. We know how costly downtime can be, so our maintenance schedules are designed to ensure the necessary parts and equipment are always on hand—keeping your fleet on the road.

What other cooling components do you supply, service, and repair?

Coxons can supply and fix a huge range of cooling parts. Our workshop stocks;

aftercoolers, charge air coolers, condensers, coolant, fans, hoses, minesafe caps, radiators, and thermostats.

What industries do we provide support for?

We are proud to support a wide range of industries in Australia. These include; agriculture, automotive, drilling, heavy haulage, industrial, mining, power generation, and rail.

Got any questions about EGR coolers?

If you want to learn more about how EGR coolers can improve your engine performance, contact our team of expert technicians.

1300 269 667
Available now

Get cooling advice today

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