SPEC MH031250 AIR HOSE MITSUBISHI FUSO COMPRESSOR FEED L= 420MM HOSE

For the Mitsubishi Fuso Compressor Feed Air Hose (MH031250), the description needs to emphasize heat resistance and vibration handling, as this hose connects directly to the air compressor—one of the hottest and highest-vibration areas of the engine.

Notice: This is the Compressor Feed Line (Length: 420mm). Due to its proximity to the engine block, this hose is subject to extreme thermal stress. Inspect for hardening or "brittleness" every service interval. A failed compressor hose will lead to a total loss of air pressure for braking and suspension systems.

Engineered for High-Heat Air Discharge Performance.

The MH031250 Air Hose is a specialized high-pressure feed line designed to transport compressed air from the compressor to the air dryer or reservoir in Mitsubishi Fuso trucks. Measuring exactly 420mm, it provides the perfect fit to prevent tension during engine torque movement.

Unlike standard air lines, this compressor feed hose is constructed with high-grade, heat-stabilized materials and heavy-duty internal braiding. It is specifically designed to handle the "pulsing" vibration of the compressor and the high discharge temperatures of compressed air without softening or leaking, ensuring your air brake system stays fully pressurized.

• Heat Dissipation: Formulated to withstand the intense heat generated by compressed air exit temperatures.

• Vibration Absorption: Flexible enough to absorb the constant "thumping" of the compressor without cracking at the crimped fittings.

• OEM Fitment: Pre-formed 420mm length ensures there is no kinking or rubbing against other engine components.

• Burst Resistance: Features high-density reinforcement layers to prevent blowouts during peak pressure cycles.

Q: Can I use a generic air hose of the same length instead?

A: It is not recommended. The compressor feed line must be rated for high temperatures. Standard air hoses may melt or burst due to the extreme heat coming directly out of the compressor head.

Q: Why is 420mm the specific length for this model?

A: This length is precision-calculated by Mitsubishi Fuso engineers to allow for engine movement (vibration) while maintaining a secure, leak-free connection between the compressor and the static air lines.

Q: My current hose feels very stiff. Does it need to be replaced?

A: Yes. Over time, heat causes rubber to "carbonize" or harden. If the hose loses its flexibility, engine vibrations will eventually cause the fittings to crack or the hose to snap.

Q: Does the hose come with new fittings installed?

A: Yes, the MH031250 is a complete assembly with factory-crimped steel fittings on both ends, ready for immediate installation.