NISSAN 11826-VC200 Air Inlet Hose

The genuine NISSAN air inlet hose with part number 11826-VC200 (HOSE-AIR INLET) is a precision component of the engine's air intake and induction system. The flexible intake hose is designed to provide reliable, leak-free airflow between intake components while absorbing mechanical vibrations caused by engine movement. Its OEM-grade elastomer compound is specially formulated to withstand high thermal loads in the engine compartment, continuous vacuum, as well as exposure to oil vapors and fuel fumes.

Technical Specifications

• Manufacturer: NISSAN (Genuine OEM part)
• Part Number: 11826-VC200
• Part Designation: Rubber Hose / Air Inlet Hose (HOSE-AIR INLET)
• Material: High heat-, oil-, and aging-resistant synthetic rubber (elastomer)
• Application Area: Intake system / auxiliary airflow

Vehicle Compatibility

• Nissan Patrol (Y61) 4.8 [2001 - 2012] (HOSE-AIR INLET (TB48DE))
• Nissan Safari (GCY61) 4.8 [2017 - 2017] (HOSE-AIR INLET (TB48DE))
• Nissan Safari Pick Up (TY61) 4.8 [2012 - 2014] (HOSE-AIR INLET (TB48DE))
• Nissan Safari Pick Up (TY61) 4.8 [2011 - 2012] (HOSE-AIR INLET (TB48E))
• Nissan Safari Pick Up (GCTY61) 4.8 [2017 - 2017] (HOSE-AIR INLET (TB48DE))

Symptoms of Failure and Necessity of Replacement

Through the natural aging process of rubber hoses, the material may harden, lose flexibility, and develop surface or deep cracks. A damaged hose can draw unmetered false air into the system downstream of the air mass meter, disrupting the engine control unit's (ECU) air-fuel mixture calculation. This can lead to rough idling, loss of engine performance, increased fuel consumption, and illumination of the Check Engine light. Replacing a defective rubber hose is critical to restoring and maintaining optimal engine operation.