Engine Cooling Fan Assembly OE 1308010-N9FC0 for Dongfeng KC Heavy Trucks

This OE 1308010-N9FC0 engine cooling fan is integrally injection molded with glass fiber reinforced modified nylon material, possessing superior toughness and anti-brittle performance under extreme cold and high engine compartment temperature. Nine optimized curved fan blades follow aerodynamic design standards, greatly boosting cooling airflow volume to rapidly dissipate radiator heat and prevent engine overheating during heavy-load climbing or long-distance haulage. The central galvanized metal flange reserves standard positioning bolt holes with 1:1 replication of Dongfeng KC fan clutch hub size, realizing direct bolt-on installation without drilling or trimming. The integrated reinforcing ring between blades enhances structural rigidity, avoiding blade deformation under high-speed rotation and lowering vibration noise during engine operation.

Heavy truck fleet mechanics and operators frequently face severe engine risks from inferior aftermarket cooling fans: ordinary plastic blades crack easily under low temperature or high-speed impact, causing engine compartment damage; straight low-efficiency blades supply weak airflow leading to engine overheating, power drop and cylinder damage; irregular non-OEM flange hole positions require extra reaming modification; unbalanced fan blades produce violent vibration to wear fan clutch prematurely. This genuine DFCV OEM cooling fan completely solves these cooling system pain points: fiber-reinforced nylon resists cracking; curved high-airflow blades stabilize engine temperature; precision flange matches original clutch perfectly; balanced blade structure reduces clutch wear, cutting engine breakdown risks and frequent cooling part replacement costs.

As a core heat dissipation safety component of Dongfeng KC diesel engine, this radiator fan fully complies with Dongfeng Commercial Vehicle official engine cooling spare part production quality standards. Every finished fan assembly completes three mandatory professional durability laboratory tests: 500-hour high-speed continuous rotation fatigue test, -40℃ low-temperature drop impact anti-crack test, and 120℃ high-temperature long-cycle aging test, maintaining stable structural integrity under cold northern winters, high-temperature plateau transportation and bumpy construction site road conditions. All blade radian, overall fan diameter and central flange bolt hole layout strictly follow original vehicle factory engineering drawings, with handwritten OE label affixed on metal flange for genuine part traceability, zero assembly mismatch after replacement.

We are authorized Dongfeng wholesale supplier of genuine DFCV OEM engine cooling spare parts for Dongfeng KC heavy trucks, maintaining permanent sufficient stock of OE 1308010-N9FC0 radiator fan assemblies. Each cooling fan is wrapped with thick shockproof foam and hard carton packaging to prevent blade breakage and flange deformation during cross-border sea and land logistics transit. Its direct bolt-on plug-and-play design allows professional engine maintenance technicians to finish full replacement within 20 minutes without refitting fan clutch or radiator brackets, drastically cutting vehicle downtime for logistics fleets and heavy truck engine cooling repair garages. We provide a 24-month anti-crack structural quality warranty plus free remote fan clutch matching installation guidance for all worldwide bulk wholesale buyers.