Products Description
The SZ903000747 Air Compressor Water-cooling Tube uses an EPDM rubber and it has excellent corrosion resistance because it can be immersed in the ethylene glycol-based coolant for a long time without swelling or aging. It also has great flexibility at low temperatures, preventing embrittlement, and is not easily softened or deformed at high temperatures. Furthermore, the strong wear resistance effectively prevents oil splashes and pipe friction in the engine compartment. It reduces surface wear by at least 60% and ensures a service life of 4-5 years. The connector is made of H62 environmentally friendly brass and plated with a 20μm thick electroless nickel layer. This plating provides excellent rust prevention. The nickel layer surface roughness Ra≤0.8μm, combined with the elastic compression of the rubber body, make the tube has great sealing. In addition, the nickel plating has a hardness of HV300, providing extremely high wear resistance.
Features and Advantages
High-efficiency heat dissipation: The SZ903000747 Air Compressor Water-cooling Tube speeds up coolant circulation to absorb heat generated by the air compressor to prevent overheating.
Long service life: EPDM rubber and nickel-plated brass connectors has good corrosion resistant, and the service life is 4-5 years.
Easy installation: Fully compatible with original air compressors and cooling circuit interfaces,so it's easy manual installation without special tools.
Superior material properties: Stable operation from -40℃ to 120℃.
Application Scope
The SZ903000747 Air Compressor Water-cooling Tube is used in the cooling system of Shacman trucks.

Basic Parameters
Product Model: SZ903000747
Applicable Vehicle Models: Shacman heavy-duty trucks
Function: Connect the air compressor to the engine cooling circuit; deliver coolant for heat dissipation; and prevent air compressor overheating.
Material: High-pressure EPDM rubber and nickel-plated brass
Installation: Directly match original factory interfaces; no modification required.
Working Conditions: At the temperature of -40℃ to 120℃
FAQ
Q1: Which truck models can use this water-cooled tube?
A1: Shacman heavy-duty trucks.
Q2: What if a leak occurs after installation?
A2: First, check it and ensure the joint is fully tightened. If tightened, check the tube for cracks. If leakage persists, the joint gasket may be damaged, please contact us to replace the gasket.
Q3: How to maintain the water-cooled tube?
A3: Check the tube for signs of wear and aging every 3 months, and check for loose joints. Clean the hose surface with clean water, avoid using chemical cleaners.
Q4: Are special tools required for installation?
A4: No special tools are required. You can easily install it by hand.
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