Guangzhou Suining Auto Parts Co., Ltd.
| Supply Ability | 5000PCS per month |
| Vehicle Model | LJ4A15Q |
| Payment Terms | D/A,L/C,D/P,T/T |
| Size | d13/13*L340mm |
| OEM | LJ4A15Q6-1008104AB |
| Place of Origin | CHINA |
| Model Number | 1216121-0003-001 |
| Certification | ISO,CE |
| Brand Name | JAC |
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Product Specification
| Supply Ability | 5000PCS per month | Vehicle Model | LJ4A15Q |
| Payment Terms | D/A,L/C,D/P,T/T | Size | d13/13*L340mm |
| OEM | LJ4A15Q6-1008104AB | Place of Origin | CHINA |
| Model Number | 1216121-0003-001 | Certification | ISO,CE |
| Brand Name | JAC | ||
| High Light | LJ4A15Q6-1008104AB PCV Valve Connecting Hose ，JAC Truck PCV Valve Connecting Hose ，LJ4A15Q6-1008104AB | ||
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.
Company Details
Business Type:
Distributor/Wholesaler
Year Established:
1989
Total Annual:
30000000-35000000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
SuiNing Auto Parts Company (Abbrev. SN) is one of China’s leading auto parts supply chain enterprises. Founded in Guangzhou in 1989, SN adheres to the tenet of “customer-focused, market-oriented, competitive and innovative, quality-first”. &... SuiNing Auto Parts Company (Abbrev. SN) is one of China’s leading auto parts supply chain enterprises. Founded in Guangzhou in 1989, SN adheres to the tenet of “customer-focused, market-oriented, competitive and innovative, quality-first”. &...
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