AdBlue diesel exhaust fluid

KEMETYL AdBlue Diesel Exhaust Fluid 10 L, STP90U

Ready-to-pour AdBlue with a built-in spout — top up the tank yourself, without spills.

KEMETYL AdBlue is a diesel exhaust fluid for cars with an SCR system, supplied in a 10-litre canister. The solution of 32.5% urea and 67.5% demineralised water goes into the vehicle's dedicated AdBlue tank, never into the fuel tank. It meets the requirements of the ISO 22241 standard, including ISO 22241-4.

Up to 80% lower nitrogen oxide emissions

KEMETYL AdBlue cuts harmful nitrogen oxide (NOx) emissions from diesel vehicles by up to 80%. Your engine stays within its designed exhaust limits and the car sails through emissions checks.

For diesel engines with SCR technology

The fluid is made for diesel cars fitted with SCR (selective catalytic reduction) — the system that turns nitrogen oxides into harmless nitrogen and water vapour. KEMETYL AdBlue goes only into the dedicated AdBlue tank with the blue cap, never into the fuel tank.