FalkePro
Ersatzteile für Nutzfahrzeuge
Kategorie: GLOBAL
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Visual inspection is an important first step in commercial vehicle spare parts quality control. Learn what to check for when receiving or installing components, from cracks and corrosion to damaged threads, connectors, coatings and sealing surfaces.
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Seals, hoses, connectors and other commercial vehicle parts must withstand the fluids they contact. Learn why material compatibility matters in diesel, engine oil and AdBlue systems and how incompatible materials can contribute to leakage and premature failure.
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Seal material affects leakage resistance and long-term reliability in commercial vehicles. Learn how material compatibility, temperature and compression set influence sealing performance.
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Surface coatings protect commercial vehicle parts against corrosion and environmental exposure. Learn how zinc coatings, powder coating, phosphating and other protection systems influence component durability.
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Bolt strength classes such as 8.8, 10.9 and 12.9 indicate important mechanical properties of metric fasteners. Learn why the correct strength class, torque specification and surface condition matter when replacing fasteners in commercial vehicles.
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Correct axle identification is essential when selecting commercial vehicle spare parts. Learn why axle type, load class, gear ratio, manufacturer markings and vehicle data must be checked before comparing components.
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R134a and R1234yf are used in commercial vehicle air conditioning systems but should not be treated as interchangeable refrigerants. Learn why refrigerant specification, lubricant compatibility and HVAC component identification matter.
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Low boost pressure does not automatically mean a defective turbocharger. Learn how charge air hoses, intercoolers, sensors and intake leaks can cause boost-pressure problems in commercial vehicles.
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The engine code helps distinguish between different engine variants within the same commercial vehicle model or engine family. Learn why engine code, VIN, emission configuration and OE numbers matter when identifying spare parts.
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VTG and wastegate turbochargers use different methods to control boost pressure. Learn how the systems differ and why actuator type, engine variant and turbocharger identification matter when selecting commercial vehicle spare parts.