Reference: RES55523
Restore engine restorer is an engine oil additive used to restore engine compression in petrol or diesel engines in vehicles or stationary engines.
Restore engine restorer is an engine oil additive used to restore engine compression in petrol or diesel engines in vehicles or stationary engine of generators etc.. It fills and repairs the gap between piston and piston rings to improve compression and give better fuel economy. One litre pack has enough product to use again. Tried and tested to last several thousand kilometers.