JLM Lubricants

JLM Hydraulic Valve Lifter Treatment


 / 250ml

  • Dissolves dirt, gum and varnish deposits
  • Restores lost power
  • Restores hydraulic valve lifters
  • Reduces valve train noise
Hydraulic Valve Lifter Treatment JLM Lubricants

The JLM Hydraulic Valve Lifter Treatment is an oil additive designed to improve the performance and functionality of a car engine’s hydraulic valve lifters. These lifters are responsible for maintaining proper contact between the camshaft and the valves, ensuring smooth engine operation. Over time, deposits and sludge can accumulate within the lifters, causing noise and reduced performance. The JLM Hydraulic Valve Lifter Treatment is formulated to dissolve these deposits, enhancing the lifter’s ability to function correctly. By using this treatment, car owners can potentially reduce valve noise, restore lost power, and extend the overall lifespan of their engine.

Product information


How to use:

Recommended for all petrol and diesel engines with or without turbochargers. Compatible with mineral and synthetic engine oils. Safe for use with catalytic converters.

Pour the contents of one bottle into the engine oil filler when the engine is warm, then operate vehicle normally.

One bottle treats 3 to 6 litres of oil.


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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