A/C Compressor Control Valve — Hanon | Kia K4 / Nissan Sentra | KH57
No Cold Air? Fix Your A/C Without Replacing the Whole Compressor.
Weak or no cooling on your Kia K4 or Nissan Sentra? The compressor control valve solenoid is the most common and most affordable failure point on variable displacement Hanon compressors. Replacing it restores full cooling without a costly compressor swap.
Important — Order by Visual Match: Always compare your existing valve with the product photos before ordering. The vehicle list is for reference only — compressor assemblies vary by production batch and visual confirmation ensures the correct fit.
Why Replace Just the Control Valve
- Targeted Fix: The solenoid regulates compressor displacement — when it fails, cooling suffers. Replace it before condemning the compressor.
- Direct Fit: Matches the port and connector geometry of the original Hanon valve on these platforms.
- Major Savings: New Hanon compressors cost $400–$800+. This valve solves most A/C failures for far less.
Reference Vehicle Applications
- Kia K4
- Nissan Sentra
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Orders ship within 1–2 business days.
Standard delivery:
- USA: Some items ship from our US warehouse and arrive within 3 business days.
- USA-EU: 10–21 business days
- Worldwide: 14–30 business days
Shipping cost is shown at checkout.
Can I exchange or return an item?
Yes, you can exchange or return an item within 14 days of purchase. This right is guaranteed to you by the Law on the Protection of Consumer Rights
To use this feature, please make sure that:
- the product was not in use and has no traces of use: scratches, chips, abrasions, etc.
- the goods are fully completed and the integrity of the packaging is not violated
- retained all labels and factory markings