Make Up Air Hose - Mopar (4892986AA)

Details

• Brand:

  

• SKU:

  4892986AA

• Other Names:

  04892986aa, Hose

• Description:

  The Mopar Make Up Air Hose (4892986AA) is a genuine OEM engine ventilation system component designed to provide proper airflow within the engine's crankcase ventilation system. Manufactured to Mopar factory specifications, this hose ensures reliable airflow management, precise fitment, and long-term durability while maintaining the original performance of the vehicle's emissions and engine ventilation systems.

  Specifically engineered for make-up air applications, this hose supplies filtered fresh air to the engine crankcase as part of the Positive Crankcase Ventilation (PCV) system. Proper make-up air flow is essential for maintaining correct crankcase pressure, reducing moisture and contaminant buildup, supporting emissions control, and promoting overall engine efficiency and longevity.

  Constructed from high-quality automotive-grade materials, this hose is designed to withstand engine compartment heat, oil vapors, temperature fluctuations, vibration, and demanding operating conditions. Its durable construction helps resist cracking, hardening, collapse, and premature deterioration while maintaining dependable airflow characteristics throughout its service life.

  Designed as a direct replacement for the original component, this make-up air hose utilizes factory routing, connection points, and specifications for proper installation and OEM-quality fitment. Replacing a damaged, leaking, disconnected, or deteriorated hose can help restore proper crankcase ventilation performance and maintain engine efficiency.

  (1) Make up air hose

  Application:

  • Crankcase ventilation system
  • Positive Crankcase Ventilation (PCV) system
  • Fresh air supply to engine crankcase

  Compatible with a range of Mopar vehicles equipped with the applicable engine and crankcase ventilation system configuration.

  IMPORTANT FITMENT NOTICE: Fitment may vary depending on vehicle model, trim level, engine option, emissions package, crankcase ventilation system configuration, production date, and equipped features. Providing your VIN (Vehicle Identification Number) is REQUIRED to verify correct fitment. Orders cannot be processed without a valid VIN included at the time of purchase. Always confirm compatibility with VIN before ordering.

• Notes: Engines: 1.4l i4 fire mair 16v eng (e0-e22). 1.4l i4 fire mair 16v eng (e100). 1.4l i4 multiair 16v engine.

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