OEM 801970623 The XCMG Water Hose φ10×1600 801970623 is a genuine OEM water hose with a 10 mm bore and 1600 mm length, feeding coolant to the engine and cooling circuit of XCMG excavators.
Marked with part number 801970623, this factory hose gives technicians a flexible, sealed line that handles hot coolant, pressure pulses and constant vibration.
The tube is molded from heat and coolant-resistant rubber, reinforced with a woven braid, and finished with a cover that resists abrasion and ageing.
Its exact 10 mm bore and 1600 mm length match the OEM route, so the hose reaches both fittings without cutting, stretching or adding adapters.
A tight, flexible path keeps coolant inside the system, so the water pump moves liquid instead of air and the engine stays at working temperature.
Every hose is pressure tested and measured before packing, so the part that arrives at your workshop matches the XCMG drawing specification exactly.
The 801970623 water hose uses coolant-resistant rubber that stays soft and sealed through thousands of hot and cold cycles.
Its textile braid controls expansion, so the 10 mm bore does not balloon when the water pump pushes pressure through the circuit.
The 1600 mm length follows the OEM route, so the hose reaches both nipples without kinking or stretching at the clamps.
A tough outer cover resists grit, oil mist and chafing against brackets, which are the usual causes of coolant seepage.
Correct bore and wall thickness let the original clamps grip firmly, so the joint seals without extra tape or sealant.
Flexible construction absorbs engine movement, which lowers stress on the water pump outlet and thermostat housing.
A leak-free coolant line keeps temperatures steady, which protects the cylinder head and keeps the machine productive.
Production starts with certified EPDM compound tested for hardness, tensile strength, coolant swell and heat ageing.
The tube and braid are built on a mandrel set to the OEM length, so each finished hose measures 1600 mm with a 10 mm bore.
Vulcanization bonds tube, braid and cover into one strong wall, and trimming removes flash from both cut ends.
Inspectors measure bore, length, wall thickness and surface quality on samples pulled from every curing batch.
Batch records trace each 801970623 hose back to its compound lot and press number, so quality questions are resolved quickly.
The water hose connects the engine, radiator and water pump, giving coolant a sealed path around the cooling circuit.
A cracked or loose hose lets coolant escape and air enter, which causes overheating, poor heater output and pump cavitation.
The genuine 801970623 keeps the circuit sealed, so coolant stays inside and the pump moves liquid at full efficiency.
Correct routing away from exhaust and turbo heat stops the rubber from hardening and cracking, which extends service life.
Stable coolant flow protects the radiator, water pump and cylinder head, which keeps engine output and uptime predictable.
The 801970623 water hose installs with hose clamp pliers and standard hand tools during scheduled cooling system service.
Let the engine cool completely, then place a drain pan under the hose before loosening any clamp.
Drain the coolant to a safe level, release the clamps, and twist the old hose free from both nipples.
Clean both nipples and check for corrosion, cracks or flattened beads that could cause a leak under pressure.
Slide the new hose fully onto each nipple without twisting it, then set the clamps squarely behind the bead.
Refill with the specified coolant mix, run the engine to temperature, and bleed trapped air from the system.
Check both joints for weeping after the first heat cycle, and top up the level once the engine has cooled.
At service intervals, squeeze the hose and look for soft spots, glazing or fine cracks near the clamps.
Every 801970623 hose is produced in an ISO 9001 and ISO 14001 certified plant with traceability from compound to packed carton.
Incoming rubber is tested for hardness and coolant swell, and finished hoses are gauged for bore, length and wall thickness.
During production, curing time, steam temperature and mandrel condition are monitored so each hose keeps its dimensions.
Post-production checks include visual inspection, dimensional verification and a trial fit on the XCMG coolant line fixture.
Sample hoses from each batch undergo pressure, burst and heat ageing tests to confirm long-term performance in service.
Low-cost aftermarket hoses often use low-grade rubber that hardens within a season and splits along the bend.
A hose with the wrong bore or length can kink after fitting, which restricts coolant flow and causes overheating.
The genuine 801970623 is built to the XCMG drawing, so the 10 mm bore, 1600 mm length and compound match the original part.
Using genuine XCMG parts also preserves warranty coverage, protects resale value and keeps compatibility with other OEM components.
Backed by XCMG global quality standards and technical support, this water hose performs reliably in harsh conditions.
Choosing the genuine 801970623 hose prevents a small coolant weep from turning into an expensive engine repair.
A burst water hose can drain the cooling system fast, which overheats the engine and can warp the cylinder head.
Durable rubber and correct reinforcement keep the hose working across a long life, which reduces replacement frequency.
Reliable coolant delivery also extends radiator, pump and seal life, lowering the total cost of ownership for fleets.
Service records from construction and mining fleets show genuine XCMG cooling parts cut unplanned downtime.
XCMG applies sustainable manufacturing to the 801970623 hose through efficient mandrel cycles and reduced material waste.
The long service life of the hose reduces material consumption and lowers the environmental footprint of replacement parts.
Preventing coolant leaks protects soil and groundwater and supports compliance on environmentally sensitive sites.
Rubber materials in this component comply with RoHS and REACH rules for safe handling and responsible disposal.
The 801970623 water hose is stocked in XCMG depots serving North America, Europe, Asia and Australia.
Each hose is sleeved and boxed in strong cartons that guard against kinking, dust and sunlight during transport.
Fleet buyers can request volume pricing and combined freight, which simplifies planning and lowers landed cost.
Live stock data and responsive supply teams help cover urgent requests fast, so machines return to work sooner.
Careful packing keeps the hose in factory condition until fitting, avoiding the flattening seen in badly stored stock.
The XCMG Water Hose φ10×1600 801970623 is a key cooling part on XCMG excavators, linking the engine, radiator and pump.
Its coolant-resistant tube, textile braid and tough cover deliver dependable flow in hot, wet and dusty conditions.
By preventing leaks and kinks, this water hose cuts downtime, lowers repair bills and protects the engine.
Always purchase genuine XCMG parts from authorised dealers to guarantee authenticity, quality and performance for your fleet.
Choose the 801970623 water hose for dependable coolant flow and lasting operational peace of mind.
Partner with XCMG, your trusted source for heavy equipment engine and hydraulic components that deliver real value.
OEM 801970623 – XCMG Water Hose φ10×1600 – the definitive water hose for engine coolant supply on your excavator. Engineered for heat and coolant resistance, dimensioned for exact fitment, and backed by global quality standards. Trust the original to protect your investment and maximise uptime.
