The genuine XCMG Y-Shaped Hose with OEM number 332107419 is a heavy-duty molded rubber hose engineered for coolant distribution, air induction, or low‑pressure fluid branching in XCMG articulated dump trucks, wheel loaders, and off‑highway equipment.
This Y‑shaped (branch) hose splits a single flow into two separate paths, eliminating the need for metal T‑fittings and multiple straight hoses.
Manufactured from premium EPDM rubber with a synthetic fabric reinforcement, the XCMG 332107419 Y‑hose withstands temperatures from -40°C to +120°C, resists coolant, oil, and ozone, and maintains its shape under continuous vibration.
Its seamless molded design provides smooth flow passages, reducing pressure drop and preventing internal delamination.
Ideal for radiator overflow lines, heater cores, and charge air cooler branches on AD‑series trucks, this hose ensures leak‑free service in extreme mining conditions.
The XCMG Y-Shaped Hose 332107419 simplifies complex coolant and air routing by merging or splitting fluid paths without additional fittings.
Its precise 45° branch angle ensures even flow distribution to two separate components, such as two heater cores or both cylinder heads.
On AD60 and AD80 trucks, this Y‑hose is commonly used on the coolant overflow circuit, turbocharger air balance lines, and EGR cooler feed.
A cracked or collapsed Y‑hose can cause uneven flow, overheating of one component, or loss of coolant. Replacing it with a genuine XCMG part restores correct distribution.
The 332107419 Y‑hose is molded from high‑grade EPDM rubber, which offers excellent resistance to ethylene‑glycol coolant, diesel, and ozone.
It remains flexible at -40°C and does not harden or crack under continuous engine bay heat up to 120°C.
The embedded polyester fabric reinforcement provides burst strength (tested to 1.6 MPa) and prevents the hose from collapsing under vacuum, a common failure in unreinforced branch hoses.
The inner surface is smooth to minimize turbulence and pressure drop, while the outer surface is ribbed for abrasion resistance and identification.
The XCMG Y‑shaped hose 332107419 is a direct OEM replacement for original part numbers 332107419A, 860124598, and 860298772.
It fits the standard 38 mm and 25 mm hose barbs used on AD‑series engines, heater cores, and charge air coolers.
The molded Y‑branch eliminates the need for a metal T‑fitting and three separate clamps, reducing potential leak points by 50%.
The hose is also available in a high‑temperature silicone version (suffix “-SI”) for applications near exhaust manifolds, rated to 200°C.
To replace a failed Y‑hose, first drain the coolant or depressurize the air system. Loosen the clamps at all three connection points.
Inspect the barbed fittings for corrosion or damage. Clean the barbs with a wire brush. Slide the new XCMG 332107419 hose onto the barbs, ensuring the Y‑branch is correctly oriented.
Push each leg fully onto its barb until it bottoms out. Position constant‑tension spring clamps (recommended) or worm‑drive clamps 3–5 mm from the end of the hose.
Refill coolant and run the engine until the thermostat opens, then re‑check clamps and top up coolant. Inspect for leaks.
Inspect the Y‑hose every 500 hours for cracking, swelling, or soft spots. Replace immediately if any signs of aging are present.
Service life in normal conditions is 6,000–8,000 hours. Always replace the hose when overhauling the cooling or air system.
Counterfeit Y‑shaped hoses sold as 332107419 often use natural rubber or low‑grade SBR that cracks from coolant exposure within months.
Symptoms include visible surface cracks, swelling, bulging under pressure, or a spongy feel. Genuine XCMG hoses have a smooth, satin‑black finish, a molded part number, and a holographic label on the packaging.
Another issue is incorrect leg lengths or branch angle. Aftermarket hoses may have mismatched leg lengths, causing strain on the connections or kinking. Genuine XCMG hoses are molded with precision to ±5 mm.
Lack of reinforcement: Counterfeit hoses may omit the fabric braid, leading to collapse under vacuum. Squeeze the hose – genuine feels firm but pliable; counterfeits feel spongy or hard.
A burst Y‑hose can dump coolant in seconds, leading to engine overheating and potential head gasket failure ($5,000+ repair).
Replacing a suspect Y‑hose with a genuine XCMG 332107419 hose costs approximately $25. This small expense prevents catastrophic engine damage.
Predictive maintenance: During daily inspections, look for coolant stains around the Y‑junction. Also, check for discoloration or swelling.
If the hose feels hard and brittle, replace it immediately. Replace the Y‑hose every 4,000 hours as part of a preventive cooling system overhaul.
Payback analysis: A genuine Y‑hose costs ~$25. If it prevents one engine overheat that would require a $3,500 repair, the ROI exceeds 140 times the cost. For fleets, stocking a few Y‑hoses eliminates downtime.
Every XCMG Y-Shaped Hose 332107419 is manufactured in an IATF 16949‑certified facility. Each batch undergoes 100% dimensional inspection, pressure testing (1.5× working pressure), and burst testing on samples.
Random samples are subjected to thermal aging (1,000 hours at 120°C), ozone resistance (100 pphm for 72 hours), and coolant immersion testing.
XCMG provides a 24‑month warranty against cracking, delamination, or material defects. Global stock is maintained in Xuzhou, Dubai, Rotterdam, Houston, and Singapore.
Emergency orders ship within 24 hours. Bulk packs of 10 hoses (part number 332107419‑B10) are available for fleet customers at a 15% discount.
Each hose is individually sealed in a plastic bag with a desiccant and includes three constant‑tension spring clamps.
To verify authenticity, scan the QR code on the packaging – it links to the test certificate showing pressure test results, material batch, and date of manufacture.
XCMG engineers tested the 332107419 Y‑hose under extreme conditions: 10,000 thermal cycles from -40°C to +120°C, 2,000 hours of random vibration at 20g RMS, and 1,000 hours of coolant immersion at 110°C.
The hose showed no cracking, no change in flexibility, and the reinforcement remained intact. The rubber retained 90% of its original tensile strength.
For applications with extreme temperature, the silicone version (suffix “-SI”) is recommended. The Y‑hose’s design also resists oil, diesel, and salt spray, making it ideal for coastal and underground mines.
The smooth inner bore reduces pressure loss, and the molded Y‑junction has a generous radius to prevent flow separation and erosion. This ensures consistent cooling and air distribution even after years of service.
