LJ4A15Q6-1008104AB PCV Valve Connecting Hose Crankcase Ventilation Rubber Pipe For JAC LJ4A15Q Gasoline Engine Emission Parts
Product Details
| OEM: | LJ4A15Q6-1008104AB | Vehicle Model: | LJ4A15Q |
|---|---|---|---|
| Size: | D13/13*L340mm | ||
| Highlight |
LJ4A15Q6-1008104AB PCV Valve Connecting Hose,JAC Truck PCV Valve Connecting Hose,LJ4A15Q6-1008104AB |
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Product Description
LJ4A15Q6-1008104AB PCV Valve Connecting Hose is a flexible ventilation pipeline for JAC LJ4A15Q gasoline engine crankcase ventilation system. It links the PCV valve and intake manifold, guiding blow-by gas from crankcase back into combustion chamber for secondary burning while maintaining stable crankcase internal pressure. This aftermarket replacement hose fixes rough idle, oil sucking and engine oil consumption rise caused by hose cracking, hardening, collapse and loose joint leakage of aged hoses. Normal ventilation reduces sludge accumulation inside crankcase and helps the engine meet emission requirements for light commercial vehicles running frequent stop-and-go urban delivery.
Product Advantages Made of oil-resistant and heat-resistant modified rubber compound, resisting aging under continuous high-temperature engine compartment environment. Integrated molded elbow design matches installation route perfectly without extra bending stress. Reinforced inner layer prevents pipe collapse under intake vacuum. Each hose undergoes air tightness test and dimension inspection before shipment, OEM interface size for quick plug-in assembly.
| Item | Parameter |
|---|---|
| Part Number | LJ4A15Q6-1008104AB |
| Product Name | PCV Valve Connecting Hose |
| Matching Engine | JAC LJ4A15Q |
| Material | Heat & Oil Resistant Rubber |
| Feature | Crankcase Gas Circulation, Vacuum Resistant, Anti-Aging, Leak-Proof Joint |
| MOQ | Negotiable |
| Application | PCV Valve and Intake Manifold Ventilation Connection Assembly |
Applicable Models Fit for JAC light commercial vehicles equipped with LJ4A15Q gasoline engine, widely used for city logistics and short-haul cargo transportation.
FAQ
Q1: What symptoms appear if the PCV connecting hose cracks?
A1: Abnormal idle fluctuation, increased oil consumption and whistling vacuum leakage sound near the engine.
Q2: Can we use a regular rubber tube to replace this dedicated hose?
A2: Ordinary rubber lacks heat and oil resistance; it will crack quickly and break the crankcase ventilation balance.
Q3: What to check after hose installation?
A3: Double-check all clamp positions, ensure no kinks that block blow-by gas circulation.
Product Highlights
LJ4A15Q6-1008104AB PCV Valve Connecting Hose is a flexible ventilation pipeline for JAC LJ4A15Q gasoline engine crankcase ventilation system. It links the PCV valve and intake manifold, guiding blow-by gas from crankcase back into combustion chamber for secondary burning while maintaining stable ...
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