OEM# 15218328, 15945349, 19418178, 19418184, 20899505, 25962986, 89018488, 89019268, 89019340, 52494045, 52495729, 10344418
Interchange Part Number: HA 10889C, CO 21584LC, RS 2556, EX 529458C, RO 0900B
Fitment: 
V6 CC:3564 CID:217 3.6L DOHC FI MFI Naturally Aspirated GAS VIN:7
Buick LaCrosse CXS 2005
Specification:
Brand: UAC
Type: Compressor & Clutch Assembly
Pulley Belt Type: V-Belt
Compressor Drive Type: Belt Driven
Features: 100% Leak Tested
Items Included: Gasket Set and OE-Specified Oil
Manufacturer Warranty: 1 Year
Seller Warranty: 1 Year
Manufacturer Part Number: VRKT3800, RA/1743RPP
[A/C Compressor]-Grooves: 6
[A/C Compressor]-Style: CVC
[A/C Expansion Valve]-Max Operating Pressure: 0.55±0.035
[A/C Expansion Valve]-Superheat: 3.5