Jweinenl 1Pcs Car Ac Compressor,A4 A5 A6 A8 Q7 R8，Compatible For Vw，Touareg 7Seu17c 400260805B 447190-6920 8K0260805b 447190-8690 4H0260805h 4E0260805q

JWEINENL

Durability testing: Complete long-term continuous operation testing Shell thickness: Thickened metal shell to resist external impacts Fault reduction: Pressure testing reduces the risk of medium leakage after installation Noise reduction components: Add cushioning pads between internal components Operation steps: Pre filling lubricating oil can eliminate the need for a separate refueling step on site, Manufacturer: lwzi