WG9725190002/2 Intake Assembly

    WG9725190002/2 is an air intake pipe assembly for HOWO heavy-duty trucks, a core component of engine intake system. It guides external fresh air into air filter and engine steadily, effectively blocking rainwater and grit backflow to safeguard engine cylinder. Constructed from high-strength modified plastic and anti-aging flexible rubber, it retains superior sealing property against bumpy road vibration and high temperature. Strictly produced per OEM specification, precise dimension enables direct plug-and-play replacement, widely used for daily maintenance and overhaul of HOWO heavy trucks.

① Applicable Vehicles: Matches HOWO series heavy-duty trucks, compatible related heavy commercial vehicles sharing identical intake layout.

② Adaptable System: Perfectly connects original air filter, engine intake port and front cab air inlet, fits stock intake piping fully; original mounting hole position, no cutting or modification needed during installation.

③ OE Reference Number: WG9725190002/2

④ Interchangeability: OEM identical mold development, consistent pipe diameter, bellows length and fixed lug position with original spare parts. Direct replacement of damaged original intake assembly, shorten repair working hours and reduce labor expense.

⑤ Value-added Service: Confirm truck model, chassis VIN and engine parameter to verify product compatibility; supply installation tips and daily maintenance notes to prevent early damage from incorrect fitting.

     The main intake housing is molded from high-rigidity modified engineering plastic, featuring anti-crack, high temperature resistant and anti-deformation features under long-term engine vibration. The connecting bellow adopts high elasticity EPDM rubber with multi-layer fold design, outstanding anti-aging and cold-resistant performance, keeps flexible expansion and contraction during cab shake. Supporting stainless steel hose clamp is rust-proof and stable for long-term fixed fastening. Premium raw materials avoid air leakage, cracking and pipeline collapse under harsh working environment of heavy load, muddy and dusty driving condition.

    Plastic shell surface adopts smooth finish treatment with no burr or shrinkage cavity, inner air duct polished to reduce wind resistance and guarantee smooth air intake flow. Rubber bellows go through vulcanization processing to strengthen flexibility and oil resistance. All fixed lugs are thickened for enhanced pull resistance, effectively avoiding fracture caused by long-term vehicle jolt.

    Adopts precision injection molding and integrated molding process for intake main body, folded rubber pipe is produced with professional rubber compression molding technique. All dimensional parameters are inspected in strict accordance with OEM drawing standards. Finished products pass air tightness inspection and bending fatigue test one by one before warehousing, eliminate defective products to keep consistent quality with original factory standard.

    Equipped with specialized injection molding production line and rubber processing workshop, sufficient spot inventory supports bulk wholesale and container export order. Customized size development and sample trial production are available to satisfy demands of truck parts distributors, repair garages and vehicle assembling factories.

Q: What advantages does this intake pipe assembly have over ordinary aftermarket items?

A: Made with OEM opening mold and premium raw materials, the plastic body is not easy to crisp and crack, rubber bellows resist aging and hardening effectively. Excellent airtightness prevents air leakage which leads to insufficient engine power and increased fuel consumption, more stable performance than cheap alternatives.

Q: About service life and quality guarantee?

A: All products finish multi-item factory detection as original specification, under regular vehicle maintenance, normally service life reaches 2-3 years. Stable structure adapts all kinds of complex road conditions for long haul heavy trucks.

Q: What benefits after replacing old broken intake pipe?

A: Effectively stop unfiltered dirty air entering engine to reduce cylinder abrasion, restore standard engine air intake volume, improve vehicle power performance and control extra fuel consumption; avoid rainwater pouring into air filter in rainy days to save subsequent maintenance cost of engine accessories.

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