JLM Lubricants

JLM Diesel Air Intake & EGR Cleaner


 / 500ml

  • Effective cleaner exhaust gas recirculation system (EGR)
  • Dissolves rust, dirt and (soot) deposits
  • Optimizes the air supply to the engine
  • Improves power and acceleration
  • Stops irregular idling
JLM Lubricants Diesel Air Intake & EGR Cleaner J02710

JLM Diesel Air Intake & EGR Cleaner removes stubborn dirt including rust deposits from the air intake and exhaust gas recirculation system!

Product information

In diesel engines, fouling as a result of soot accumulation and depositing occurs as a result of driving at low revs, ecodriving or from making short journeys. If fouling occurs anywhere in the diesel engine, the dirt quickly spreads through the entire intake system, as a result of which the engine starts to run irregularly and eventually it even cuts out. This dirt does not go away of its own accord or from regular motorway driving. The intake system must therefore be cleaned.

JLM Diesel Air Intake & EGR Cleaner is a powerful and effective cleaner that cleans the valve on the exhaust gas recirculation system, the complete intake system and the intake valves in the cylinder head. Diesel Air Intake & EGR Cleaner restores the air supply to the engine. This improves engine power and acceleration and reduces the amount of smoke from the exhaust. Use Diesel Air Intake & EGR Cleaner if the engine idles irregularly or cuts out spontaneously.


1) Warm up engine
2) Remove flexible hose in the air intake system
3) a. Situated between the turbocharger/intercooler and the air intake manifold (cleaning of air intake manifold and inlet valves)


b. Before turbo charger (cleaning of air intake system before turbo charger)


c. Before EGR valve (cleaning EGR valve), depending on which part you want to clean.

– Do not spray directly through intercooler
– When applying JLM EGR Cleaner the engine rpm can increase or decrease and diesel knocking may occur. This is due to the addition of liquid, and the change in the air/fuel ratio.

4) Start engine, and let run at idle.
5) Spray the product in short intervals of 1 to 2 seconds into the air intake manifold. After each pulverisation the engine rpm may increase or decrease; wait for engine rpm to stabilise before spraying again.
6) If during application the engine rpm decreases, accelerate a little to avoid stalling of the engine (up to approximately 2000rpm)
7) If during application the engine rpm increases or diesel knocking occurs, leave engine at idle during application. Do not accelerate!
8) On some vehicles application is easier with the use of the additional extension tube
9) Continue until half of product in the aerosol is consumed.
10) Let the engine run at idle for 2 minutes
11) Stop engine and re-connect air intake hose.
12) Start engine and accelerate the engine approximately 5 to 10 times; do not exceed 2500rpm, or drive for 3 to 5 miles to help the release of all the carbon in the system.
13) Allow engine to idle again for at least one minute before stopping the engine.


These instructions will help you to carry out a thorough cleaning procedure. However, if you have any doubts, we advise you to stop the procedure and ask for advice from us or from a professional car mechanic.

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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 from a potential distributor.

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 extreme 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 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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