Graphene, Engine Oil Treatment

German brand HELLA Engine oil Additives 
* NEW Graphene material
* Reduce Noise & Wear
* Smooth & Power improvement your engine
* Restoring and Coating of Engine inner wall
* Improve fuel efficiency 8~10%
* For Petrol/ Diesel/ LPG passenger car

HELLA’s engine oil additive, enhanced with graphene from XG