Automotive Powertrain Vents – Snap-Fit & Push-Fit

Featured Product from Shenzhen Milvent Technology Co., Limited

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These powertrain vents are engineered for traditional and electrified automotive powertrains, delivering reliable protection for critical components in compact and harsh environments.

Key Applications:

  • Transmissions, Axles, Differentials

  • Power Transfer Units & Transfer Cases

  • Limited-Slip Couplings & E-LSDs

  • Traction Motors

Core Advantages:

  • Dual-Effect Protection: Filters balance pressure while blocking water, dust, and road contaminants; pre-filter recirculates oil aerosols, extending component life.

  • Installation Flexibility: Snap-fit vents (MIV-PTV-7.9) install directly; push-fit vents (MIV-PTV-6-8) allow hose routing for space or temperature-sensitive layouts.

  • Durable & Reliable: Withstands -40°C to 150°C, IPX9K-rated, vibration-resistant housing.

  • Simplified Design & Cost Efficiency: Reduces assembly complexity, shortens development cycles, and prevents water wading test failures.

  • OEM Standards Compliance: Meets international standards for fluid containment and wading depth.

Model Highlights:

Type Model Airflow Mounting Temp Range
Snap-Fit MIV-PTV-7.9 3.7 L/min Direct Snap -40°C~150°C
Push-Fit (Small) MIV-PTV-6-8 6.0 L/min Hose End -40°C~150°C
Push-Fit (Medium) MIV-PTV-6-8 5.3 L/min Hose End -40°C~150°C
Push-Fit (Large) MIV-PTV-6-8 4.5 L/min Hose End -40°C~150°C