Products‪» Oils and chemicals‪» AdBlue® additives‪»

Xenum ADMAX PRO AdBlue® Cleaner

Xenum ADMAX PRO AdBlue® Cleaner


Price
29,90 + delivery costs
Incl. VAT 25.5 %


Quantity
pc


Available in stock
Store (Salo)over 10 pcs immediately
Vehicles stock (Salo)0 pcs
Available in the webstoreover 10 pcs immediately

Product code
7060250
Availability
Immediately

Detailed availability

Location Store (Salo): store seinähylly, oils and accessories


Product description

Xenum ADMAX PRO is a powerful "one-shot" additive designed for cleaning the AdBlue system. 

It is designed to help with problems caused by urea crystallization and dirty injectors in the SCR system.

You can use it regularly, e.g. during servicing, or when your AdBlue system starts acting up. This is a stronger version of the ADMAX additive, intended for corrective and deep-cleaning use.

Features

  • Cleans: designed to dissolve crystallization and dirt from the AdBlue tank, pump and injectors.
  • Helps in problem situations: you can try it, for example, when the AdBlue warning light comes on or you suspect a blockage. It may revive the system without having to replace expensive parts.
  • Supports SCR system operation: helps keep the system cleaner, which supports its normal operation.
  • Easy to use: pour the contents of the bottle into the AdBlue tank and fill the tank with AdBlue.

When should you choose the PRO version?

  • When the system is malfunctioning or you suspect a blockage.
  • Regularly during servicing, or once a year for a deep clean of the system.

Unlike additives intended only for maintenance, ADMAX PRO contains more powerful cleaning ingredients intended to remove deposits that have already formed. The additive does not replace repairing or replacing a damaged part if a component is broken.

Instructions for use

  1. Pour the entire contents of the bottle (250 ml) into the AdBlue tank (NOTE: do not pour it into the fuel tank!).
  2. One bottle is enough to treat up to 20 litres of AdBlue.
  3. Fill the tank with AdBlue.

You can also mix the additive into the AdBlue beforehand.

If the system already has a malfunction, you may need to drive about 100 km after adding the additive so that it has time to take effect.

Technical data

  • Package size: 250 ml (one-shot bottle)
  • Form: liquid
  • Density (20 °C): 1.08 g/cm³
  • pH value: 9.4
  • Flash point: > 100 °C

Weight
0,233 kg
(with sales package 0,27 kg)


Capacity
250 milliliters


Return rate
0.00


Attachments
admax-pro_tds.pdf

Comments
Jari H. verified buyer, 29.10.2026
Translated by Google — Show original
I don't have any experience with the AdBlue additive yet, as I bought it in advance and plan to add it the next time I refill the AdBlue.
Tapio F. verified buyer, 29.7.2026
Translated by Google — Show original
The product seems to be working – fault codes cleared, cleaner added. Over 1,400 km driven since adding the product – no warning lights or fault codes.

Kai G. verified buyer, 29.7.2026
Translated by Google — Show original
Thank you, the product worked brilliantly.

Anonymous verified buyer, 25.3.2026
Translated by Google — Show original
It hasn't helped yet after driving about 1000 km.
Customer service person Antti R. 18.6.2026
Thanks for the info! This won't work wonders, and it won't fix mechanical problems. But it's always worth a try if the problems can be solved with just a thorough cleaning.
Nickname Sami L 21.7.2026
Translated by Google — Show original
Do you know if this product can be added according to the instructions to a full AdBlue tank that already contains a mixture of Liqui Moly DEF Anti Crystal Additive (which prevents crystallization)?
Customer service person Antti R. 29.7.2026
We haven't tested it, so we don't know what the effect would be. We recommend running the tank empty first. EDIT: The manufacturer later confirmed that Admax Pro can be added at the same time.
Add a comment

Brand


Country of origin
Belgium


Products that have often been purchased with this product



Blog

Avoid expensive AdBlue repairs with the right additives

AdBlue Problems? Prevent Crystallization with Xenum Admax AdBlue is an essential part of modern diesel emissions control, but for many drivers, it is also a constant source of headaches. System failure often leads to expensive repairs and, at worst, can leave you strande...