Haldex Concentric variable flow oil pumps will deliver from 1% to 3% improvement in fuel economy in almost any application
Combined with a variable flow water pump, they can reduce parasitic losses from diesel engines by as much as 5%, depending on the vehicle’s drive cycle
Works by matching oil and water flow to demand, so reducing power waste and fuel consumption
Robust reliable design applicable to petrol and diesel engines, passenger cars and trucks,
on- and off-road vehicles