Sinotruk Genuine Oil-Gas Separator Air Hose VG1246010100 - OEM Crankcase Ventilation Hose for HOWO WD615/D12 Engines

Sinotruk OEM Oil-Gas Separator Air Hose (VG1246010100) – Crankcase Ventilation System Component

Product Overview:
This genuine Sinotruk oil-gas separator air hose (VG1246010100) is a critical component of the crankcase ventilation system in WD615 and D12 series engines. Designed to withstand oil vapors and extreme temperatures, it ensures proper engine breathing and prevents oil leaks.

✔ OEM-Identical Fitment – Exact replacement for factory hoses
✔ High-Temp Resistance – Withstands continuous 150°C operation
✔ Oil-Resistant Construction – Special EPDM rubber compound
✔ Reinforced Design – Internal wire helix prevents collapse

Technical Specifications:

• Part Number: VG1246010100

• Material: Oil-resistant EPDM rubber with polyester reinforcement

• Inner Diameter: 22mm

• Outer Diameter: 30mm

• Length: 400mm

• Operating Temperature: -40°C to +150°C

• Pressure Rating: 0.5 bar (max vacuum)

• End Connections: Straight (both ends)

• Compatible With: Sinotruk oil-gas separator VG1246010086

Compatible Engines:
• WD615 (Euro II/III/IV)
• D10/D12 Series
• WEVB engines

Installation Notes:
Always inspect the oil separator and PCV valve when replacing this hose. Use factory-style hose clamps (not included) for optimal sealing.

Why Choose Our Parts?
✅ 100% Genuine Quality – Identical to original components
✅ Direct Fit – No modifications required
✅ In-Stock Availability – Fast international shipping

Maintenance Tip:
Replace this hose every 2 years or 100,000 km in dusty operating conditions.