Hose connector WG9719530107
Hose connector WG9719530107
Hose connector WG9719530107
The coolant hose connector is a crucial component in the cooling system of a turbocharged engine, connecting the hose to the hard pipe / intercooler / turbocharger / intake manifold. Its core functions include sealing, pressure-bearing, connection, vibration reduction, and compatibility.
Connect the coolant hose to the metal/plastic hard pipe, the core of the intercooler, the turbocharger, and the engine intake manifold securely. Under high temperature, high pressure, and vibration conditions, ensure no leakage, no detachment, and no pressure loss, and guarantee the smooth delivery of pressurized air.
Main Function
Sealing and leak-proofing (the most crucial aspect)
Using O-rings, sealing gaskets, clamps/quick-connect structures, 100% sealing of pressurized air (with a pressure range of 0.3 – 1.0 MPa)
Prevent air leakage to avoid power loss, increased fuel consumption, turbine lag and fault code display.
Connection and Fixation
Realize the connection between flexible hoses and rigid pipes, as well as different pipe diameters and different materials (rubber/silicone/metal/nylon)
Combined with clamps/flanges/quick connectors, it securely locks in place, resisting vibration, tension and detachment.
Easy to install and dismantle, facilitating maintenance and replacement of the hose.


Withstanding Pressure and High Temperature Resistance
Withstanding the high-pressure air from the central cooling system, it does not deform or burst.
Resistant to high temperatures ranging from 150 to 220℃ (the temperature of the air after passing through the turbine), resistant to aging, oil and ozone.
Vibration Reduction and Compensation
The hose and connector combination absorbs engine vibrations, thermal expansion and contraction, and installation deviations, protecting the hard pipe and the main body of the intercooler.
Reduce pipeline stress and extend lifespan
Adaptation and Flow Control
The variable-diameter connector is designed to match different pipe diameters, ensuring smooth air flow.
The curved joint/direct head is designed to fit the cabin layout, reducing air resistance.
Factory Workshop


Our Service
- WE guarantee that we will reply your inquiry/email ASAP.
- WE guarantee that you will get higher-quality products from us.
- WE guarantee that Samples will be sent to you at the earliest.
- WE guarantee that you will be served professionally and efficiently.
- WE guarantee that the products will be delivered ASAP.
- WE guarantee that customized requirements will be accepted.
Why Choose Us?
1. 13years experience.
2. Perfect workmanship. Always committed to research and development.
3. Ensure the products meet the quality standards.
4. Ensure the goods will be delivered on time.
5. We will reply you within 24 hours.
6. Provide warm and friendly service and after-sale service.
7. Guaranteed the good quality and best service, as you buy from local supplier.
8. Assorted designs, colors, styles, patterns and sizes are available.
9. Customized specifications are welcome.
FAQ
Q: What's the delivery time?
A: Within 3 days for delivery 1*40'HQ container after PO confirmed on both sides.
Q: What's the payment terms?
A: T/T 30% deposit 70% against BL copy ; L/C
Q: Are you factory or trading company?
A: We're factory, and can do exporting ourselves and trading others if you want LCL.
Q: How's your capacity in your workshop?
A: We have 6 production lines in our workshop, can ship 60 *40'HQ containers of PP Corrugated Sheet within 1 month.
Packing & Shipping




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