Airco Treatment
Airco Treatment is an air conditioning cleaner and freshener that tackles musty smells in…
Airco Treatment is an air conditioning cleaner and freshener that tackles musty smells in…
Automatic Gearbox Treatment is an additive for automatic transmissions, designed to support smooth shifting…
Ceramic Oil is a ceramic engine oil additive for petrol and diesel engines, designed…
Coolant G11 is engine coolant for your car's cooling system, for engines where the…
Coolant G12 is engine coolant for the cooling system, for vehicles where the manufacturer…
Diesel Cleaner is a diesel fuel additive that helps keep the whole fuel system…
DPF Cleaner is a diesel additive that helps keep the diesel particulate filter clean…
EGR & Intake Cleaner cleans the EGR valve and intake system of your engine,…
Gearbox Treatment is an additive for manual gearboxes, giving your transmission oil extra care.
The Automotive category brings together all Effektiv products for the technical maintenance of your car. You will find petrol and diesel additives that help keep the fuel system clean, oil additives for the engine and coolant for a dependable cooling system.Every product is developed in-house and produced in the Netherlands, made for private car owners as well as garages and workshops. Choose the subcategory below that matches your engine or maintenance job and find the right automotive product quickly.