Heavy Duty Air Intake Hose for Construction Machinery Excavators, Loaders, Bulldozers, Mining and Agricultural Equipment

Paishun manufactures custom air intake hoses for construction and agricultural machinery. Designed for demanding operating environments, our hoses provide reliable airflow delivery while resisting vibration, dust, heat, ozone, and vacuum collapse.

Suitable for naturally aspirated and turbocharged diesel engines.

Our capabilities include:

  • Custom molded air intake hoses
  • Silicone turbo hoses
  • Charge air cooler hoses
  • Radiator hoses
  • Fuel hoses
  • Metal pipe assemblies

Certifications:

  • IATF 16949
  • ISO 9001
  • REACH
  • RoHS

Additional information

Product Details:

Features

Excellent Vacuum Resistance

Reinforced construction prevents hose collapse under high air suction conditions.

Designed for Harsh Environments

Resistant to dust, mud, oil mist, ozone, and weathering.

High Durability

Withstands continuous vibration and engine movement.

Custom Manufacturing

Available in straight, elbow, reducer, molded, and complex-shaped designs.

OEM & Aftermarket Support

Suitable for original equipment manufacturers and replacement markets.

Common Failure Modes We Help Solve

Hose Collapse

Cause:
Insufficient reinforcement under high vacuum.

Solution:
Multi-layer reinforcement and steel wire support.

Cracking

Cause:
Heat aging and ozone exposure.

Solution:
Premium EPDM and silicone compounds.

Air Leakage

Cause:
Poor dimensional accuracy or weak connections.

Solution:
Precision tooling and 100% inspection.

Abrasion Damage

Cause:
Continuous rubbing against engine components.

Solution:
Wear-resistant outer layers and protective sleeves.

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We will contact you within one working day, please pay attention to the email with the suffix “@parshun.com”