Engine Air Intake Hose - Ford (7S4Z-9B659-A)

Details

• Brand:

  

  

• SKU:

  7S4Z-9B659-A

• Other Names:

  Air Outlet Tube, Air Tube, Hose Air

• Description:

  Restore proper airflow and engine performance with the Genuine Ford Engine Air Intake Hose (7S4Z-9B659-A). Also known as an Air Outlet Tube, Air Intake Tube, Air Tube, Intake Hose, or Air Cleaner Outlet Hose, this OEM Ford component carries clean, filtered air from the air cleaner assembly to the throttle body for optimal engine operation.

  The engine air intake hose is engineered to provide smooth, unrestricted airflow while maintaining the proper air volume required by the engine. Its molded design also accommodates factory emissions and ventilation connections where applicable, ensuring the engine management system receives accurate airflow for fuel delivery, throttle response, fuel economy, and emissions performance.

  Over time, exposure to engine heat, vibration, and age can cause the rubber or molded plastic intake tube to crack, split, or develop leaks. A damaged intake hose can allow unmetered air to enter the engine, potentially causing rough idle, hesitation during acceleration, poor fuel economy, check engine lights, or lean-running conditions. Replacing a worn intake hose helps restore proper airflow and dependable engine performance.

  Manufactured to Ford's exact engineering specifications, the 7S4Z-9B659-A Engine Air Intake Hose provides the precise fit, airflow characteristics, and durability expected from a Genuine Ford OEM replacement.

  Features & Benefits

  • Genuine Ford OEM Engine Air Intake Hose
  • Ford Part Number 7S4Z-9B659-A
  • Also known as an Air Outlet Tube, Air Intake Tube, Air Tube, Intake Hose, or Air Cleaner Outlet Hose
  • Carries filtered air from the air cleaner to the throttle body
  • Helps maintain proper airflow and engine performance
  • Supports accurate air metering for fuel and emissions systems
  • Direct-fit OEM replacement
  • Manufactured to Ford's original engineering and quality standards

  Common Reasons for Replacement

  • Cracked or split intake hose
  • Vacuum or intake air leaks
  • Rough idle
  • Hesitation during acceleration
  • Check engine light caused by unmetered air
  • Preventative maintenance on aging intake components

  Vehicle Fitment

  Fits select 2004-2007 Ford Focus models equipped with 2.0L DOHC or 2.3L Duratec engines requiring 7S4Z-9B659-A. Vehicle compatibility varies by engine configuration, emissions package, production date, transmission, and VIN. Please verify compatibility using your VIN before ordering to ensure the correct fit.

  Note: This listing is for the engine air intake hose (air outlet tube) only. Hose clamps, sensors, resonators, and related intake components are sold separately unless otherwise specified.

  Trust Genuine Ford Parts for the quality, durability, and precise airflow your engine was engineered to deliver. Order your 7S4Z-9B659-A Engine Air Intake Hose from RFPartsDirect for factory-quality fit and dependable performance.

• Replaces:

  3s4z9b659aa, 6s4z9b659aa

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