Wurth Engine Oil Additive 250ml – German Engine Protection | Reduces Friction, Improves Mileage, Cleans Oil Circuit & Improves Fuel Efficiency | for 5L Oil

Very smooth engine,less noise , quality very good, diesel engine 6to7 thousand km running very smooth, after 7000km engine oil change, price is little more

Good product, used it in my petrol ciaz that has done 1.2L kms, it is running a lot smoother now, Lower engine noise good pick up and Marginal diffrence in milage, willnuse for the entire 10k drain period, this is good for cars using upto 3.....3.5 lts of engine oil

It has increase the pickup as well as average of cng Alto car

Seen improvement in pickup, ride quality. Little improvement in milage as well. i am using this on 125 cc E20 compatible bike, previous average was 50, now after use of this additive getting close to 54, where as my max speed is 70 and average speed is 65. Not doing is in economic at all, still the results well good.

Good performance

Could see improvement in engine performance and softness within 50 kms of adding the solvent