JLM Lubricants

JLM Petrol Air Intake EGR Cleaner


 / 500ml

  • Quickly cleans exhaust gas recirculation system (EGR)
  • Dissolves rust, dirt and (soot) deposits
  • Optimizes the air supply to the engine
  • Improves power and acceleration
  • Reduces smoke from the exhaust
JLM Diesel Air Intake & EGR Cleaner J02710 JLM LUBRICANTS

JLM Petrol Air Intake & EGR Cleaner has been specially developed for cleaning the soot accumulation and other deposits in the exhaust gas recirculation system (EGR).

Product information

JLM Diesel Air Intake & EGR Cleaner (J02710) protect components in the intake system such as the intake manifold, the EGR valve and intake valves, which are affected by exhaust gas recirculation in the form of soot and other deposits and put an end to irregular idling and cutting out.

Combustion engines must meet increasingly stringent environmental requirements and yet are supposed to emit less and less harmful exhaust gases, such as for example nitrogen oxides (NOx). For this reason, car manufacturers are continuously devising new advanced solutions. One of the solutions is to reduce the emission of harmful gasses using Exhaust Gas Recirculation (EGR).

With exhaust gas recirculation part of the exhaust gasses are captured and redirected to the combustion chambers in the engine. The dirty exhaust gasses are mixed in the engine with fresh intake air. As a result of mixing, the quantity of oxygen in the intake air decreases and the combustion chamber is filled with gas, which does not undergo a chemical reaction. As a result of this the heat generated during combustion has to be dissipated over a greater mass and consequently the combustion temperature drops. NOx occurs in particular at high combustion temperatures. Because the combustion temperature drops through the application of EGR, the quantity of NOx also drops.

More soot as result of less nitrogen

Chemical reactions are continuously taking place due to the combustion process. If the quantity of nitrogen oxides decreases, this chemical reaction causes soot. For diesel engines the quantity of soot is higher than in the case of petrol engines. The soot adheres to the components such as the articulating EGR valve, which determines how much soot re-enters the engine, the intake manifold and the valve seats, pistons and piston rings on the intake valves. Eventually the EGR valve will seize up, and the closing action of the valves will deteriorate. The engine will progressively deteriorate in terms of performance and idling, and will eventually give up the ghost. The piston rings and oil scraper ring will also start to seize up resulting in a less effective seal with the cylinder wall and so the engine will start to consume oil.

Soot and other deposits never disappear from the engine’s intake system by themselves. For this reason it is extremely important that a car’s intake system is properly checked during services and protected against any build-up of dirt resulting from exhaust gas recirculation. JLM Petrol Air Intake & EGR Cleaner (J03140) and Diesel Air Intake & EGR Cleaner (J02710) are effective cleaners, which quickly remove soot and other deposits throughout the intake system and engine.

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Product Data Sheet

JLM Lubricants

Great addition

"This is a great addition to the products in my workshop. We continuously see fantastic results in the recovery of emissions and engine performance, among other things."

- Paul Finn

JLM Lubricants


"I was very skeptical, but after using the product and starting my car, I couldn't believe my eyes ... the yellow light in my car was no longer on!"

- Kevin Kalo

JLM Fixing cars

Surprising­ly good

"I never thought that JLM would surprise me so much. It gets better and better every time. I will continue to use these products. The fantastic results speak for themselves. Keep up the great work."

- Andrew Watts


These are the most common questions we get.

Do any of the JLM additives help the performance of the high pressure diesel fuel pump?

J02330 Rapid is perfect for pump and injectors!

Is it OK to use the JLM Extreme Clean and the DPF Cleaner together?

No, this will not have a positive effect. In fact it may cause an adverse effect. And also the risk of overdosing! Never combine fuel additives


Will JLM Bluboost dissolve existing crystal infestation or is it more like a preventative product?

JLM’s Bluboost additive cleans and prevents crystal formation in the AdBlue® dosing system. It also conditions the AdBlue® fluid for a longer time to ensure proper working of the AdBlue® and SCR system. This helps prevent performance loss and the often-subsequent expensive repairs. It also reduces foaming at low temperatures

Is the JLM Engine Oil Flush safe for use with wet belt engines?

Our JLM OIL FLUSH is safe to use with ‘wet belts’ (TBIO). This is mainly because we use non solvent and premium pack of oil cleaning additives.


Does the Petrol Emissions Reduction Treatment also clean the catalytic convertor?

The catalytic converter is not a filter, it functions by converting harmful emission gases into less harmful gases. The filter can become contaminated if for example there has been an oil leak, and when this happens the filter needs to be replaced. There is no additive or chemical that will remove physical contamination from a catalytic.

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