Nissens Radators for some specific card models are given an even better surface treatment to ensure the greatet protection. A special lack layer is used to protect against the corrosion process, which may occur much faster in these some car models due to the condenser's exposed position. A number of corrosion and salt test confirm that components protected this way have a greater durability.
Nissens strongly emphasizes high cooling capacity and reliability. All radiators are tested for leakage. Every single product is helium tested.