Introduction

This is a high-quality replacement air intake duct specially designed for SINOTRUK HOWO heavy-duty trucks, including tractors, water tank trucks, sprinklers, dump trucks and crane trucks. It connects air filter housing and engine intake manifold to deliver stable, smooth airflow, protecting diesel engines from dust, moisture and debris. Strictly produced following original factory standards, perfect OEM direct fit for global after-market sales.

Key Features

✅️100% OEM Standard Dimension, Plug-and-Play Installation

OE part number WG9725192902, fully consistent with original size, bending angle and interface. No modification needed, fast mounting with standard hose clamps, compatible with all matching HOWO chassis.

✅️High-Strength Reinforced Material, Long Service Life

Adopt thickened anti-aging engineering plastic + multi-layer reinforced rubber joint. Resist high engine compartment temperature, UV radiation, mud, oil and chemical corrosion; anti-collapse under negative pressure, no crack or air leakage under long heavy-load operation.

✅️Optimized Smooth Inner Channel, Boost Engine Power & Save Fuel

Smooth inner wall reduces airflow resistance, ensures sufficient oxygen supply for full combustion. Improve low-speed torque for climbing and hauling, lower fuel consumption, avoid power loss caused by blocked air intake.

✅️Excellent Sealing & Dust/Water Isolation Performance

Precision molded flanges with tight sealing surface to eliminate air leakage; professional curved structure prevents rainwater, mud and fine sand from entering air filter and turbocharger, effectively extending engine, air filter and turbo service life, cutting maintenance cost.

✅️Stable Vibration Resistance for Harsh Working Conditions

Flexible buffer joints absorb engine vibration and road bump impact. Ideal for mining, construction, rural muddy roads, long-distance highway transportation and tropical rainy areas like DRC, Africa.

✅️Strict Factory Inspection & Cost-Effective Wholesale Supply

Each pipe passes air tightness, high-temperature and tensile testing before delivery. Stable stock support bulk export for truck repair shops, fleet companies and spare parts dealers, competitive price with reliable quality.

Detail

☎️

Contact with clear photo of engine nameplate or chassis number:

Linda Zhang

Whatsapp:+86 176 6066 8410

EMAIL:sales16@chinatruck.cc