DEUTZ FL413F Cooling Nozzle 0240 2541 | China Factory for Mining & Drill Rigs

As a China-based ISO-certified Deutz-compatible parts exporter, we engineer the FL413F piston cooling nozzle (OEM 0240 2541) specifically for the air-cooled 413-series V8/V10 engines operating under extreme thermal loads in mining haul trucks and underground drill rigs. This precision-engineered spray nozzle directs a metered jet of engine oil upward into the piston undercrown gallery—a targeted cooling strategy that reduces piston crown temperatures by 80–100°C compared to uncooled operation, effectively preventing ring-groove carbonization and thermal seizure during continuous high-grade climbing or deep-hole drilling cycles. Our manufacturing process incorporates laser-drilled orifices with 100% flow-rate verification at 5.0 bar oil pressure, ensuring each nozzle delivers between 2.8–3.2 liters per minute to match the OEM thermal dissipation curve. The nozzle body undergoes a special anti-vibration locking treatment and is supplied with a pre-installed sealing copper washer to eliminate oil bleed-off at the cylinder block interface. We provide batch-lot traceability with dimensional certification on the critical jet angle (15° ±1°), enabling your maintenance teams to replace faulty nozzles without camshaft removal—a significant labor-saving advantage for field service in remote mining camps across South America, Australia, and Southern Africa.