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The XCMG XE2000 excavator’s dedicated original coolant inlet connector (part number 800169286) is made of high-strength brass precision casting with a special internal anti-corrosion plating. It perfectly connects to the cooling pipes, ensuring zero-leakage circulation of engine coolant, effectively controlling engine operating temperature, and extending engine life by more than 30%.
✅ Military-grade sealing: Triple O-ring design, withstands 1.5MPa water pressure without leakage.
✅ Superior corrosion resistance: Nano-coating technology improves acid and alkali resistance by 400%.
✅ Precise Flow Rate: Fluid optimization design increases coolant flow rate by 20%.
✅ Ready to use immediately: Original factory quick-release structure, saving 50% of replacement time.
✅ Intelligent early warning: Optional leak detection sensor (patent number ZL2023XXXXXX)
Test item: Original part 800169286 / Standard connector
Pressure test: No leakage for 24 hours at 2MPa / Leakage occurs at 1MPa
Salt spray test: No corrosion after 1000 hours / Rust spots appear after 200 hours
Traffic stability: ±3% fluctuation / ±15% fluctuation
Installation time: 8 minutes / 25 minutes
⚠️ Coolant leak caused engine overheating and cylinder scoring (repair cost exceeds 80,000 yuan)
⚠️ Rust and blockage reduce heat dissipation efficiency by 40%.
⚠️ Frequent replacements result in annual maintenance costs exceeding 15,000 yuan.
800169286 inlet joint XCMG XE2000 excavator spare parts
1 800167074 PIPECONNECTOR
2 800169166 CONNECTOR
XCMG XE2000 water inlet connector
800169286 Original factory water connector, excavator cooling system parts
High-temperature solutions for mining equipment, water system maintenance for construction machinery