كلتش مع كويل كمبروسور باترول 2010 الى 2024 صيني درجة أولى

✅ Key Details

SpecInfoPart Number(s)926601LA2D (also shown as 92660-1LA2D)

DescriptionClutch assembly for AC compressor (OEM / genuine Nissan)Weight≈ 2.62 kg Vehicle Fitment / Compatibility• Nissan Patrol (specifically models with VK56DE / VK56VD engines)

• Possibly also fits Infiniti QX56 / QX80 (sharing the same engine)

• Also related/similar to 92660-1LA0D, which is used on Nissan Armada.

🔧 Function and Importance of the Part

1. Engaging and Disengaging the AC Compressor

• This part is the compressor clutch. Its job is to connect and disconnect the compressor pulley from the engine belt.
• When the AC is turned on, the ECU sends an electrical signal to the clutch, causing it to engage and rotate the compressor to pump refrigerant and cool the air.
• When the AC is turned off, the clutch disengages, stopping the compressor while the belt keeps rotating.

1. Protecting the Compressor

• Prevents the compressor from running all the time, which extends its lifespan and reduces fuel consumption.
• Maintains proper refrigerant pressure inside the system.

1. Comfort and Efficiency

• Allows smooth AC operation without adding excessive load on the engine.

⚠️ Symptoms of a Faulty AC Compressor Clutch

1. Weak or No Cooling

• AC blows warm air because the compressor is not running.
• Sometimes the AC works intermittently (cools for a while then stops).

1. Unusual Noises

• Clicking, squealing, or metallic grinding sounds when the AC is engaged or disengaged.
• Often indicates a worn pulley or damaged clutch disc.

1. Burning Smell or Light Smoke

• Caused by friction or a failing clutch coil.

1. Pulley Not Engaging

• When observing the compressor, if the pulley spins without the clutch engaging to drive the compressor core, the clutch is likely defective.

1. Blown Fuse or Tripped Circuit

• Sometimes a short circuit in the clutch coil causes the AC system to shut down completely.

💡 Important Notes

• Running the AC with a faulty clutch may lead to severe compressor damage, which is very costly.
• Some failures are limited to the clutch coil (which can sometimes be replaced separately), while others involve the pulley and bearing.
• Initial inspection should include visual and sound checks, followed by an electrical test to confirm power is reaching the clutch.