Holts Redex AdBlue With Easy Pour Spout 10L

Some new diesel cars use a fluid called AdBlue, also known as Diesel Exhaust Fluid or DEF, to help reduce harmful exhaust emissions. Consult your manual to check if your car requires this or check to see if there is a smaller blue filler cap for the AdBlue tank next to the main diesel filler. It may also be found in the boot or under the bonnet. This 10L version has an easy-to-pour spout to avoid spills and wastage. Reduces NOX emissions by up to 80%, is ISO22241-1 compliant and will keep your car running.