Detailed Compatibility Matrix

Key Product Features

• Rapid Cabin Cooling – High-performance 7SBH17C style pump delivers fast pressure build-up to cycle refrigerant efficiently.
• Silent Operation – Precision-balanced internal components and high-grade dampening minimize cabin noise and belt vibration.
• Pre-Filled & Ready – Pre-charged with 130ml of premium PAG46 oil to protect the unit during initial startup and installation.
• Enhanced Durability – Features specialized multi-point temperature protection and insulation layers to prevent premature coil burnout.
• Perfect OE Specification Match – Directly replaces part numbers DA8Z19703A, 198358, 4710902, and YCC298.

Technical Specifications

Crucial Installation Instructions

A/C systems are highly sensitive. To maintain your warranty and ensure unit longevity:

1. Flush the System: Always flush the entire A/C system to remove debris from the old, failed compressor. Failure to flush will destroy the new compressor.
2. Replace Accessories: You must replace the **Receiver Drier / Desiccant Bag** and the **Expansion Valve** along with the compressor.
3. Verify Oil Level: Although pre-filled with 130ml of PAG46, always measure and adjust the oil level to match your specific vehicle manual requirements.
4. Vacuum & Recharge: Vacuum the system for at least 45 minutes to remove all moisture before charging with R134a refrigerant.

Why Choose cciyu?

Your vehicle's climate control relies on a stable, robust pressure source. cciyu A/C compressors undergo rigorous pressure, leakage, and endurance testing prior to leaving the factory. By choosing our application-specific replacement, you are investing in reliable passenger comfort and long-term mechanical peace of mind.