Assembly required.
OEM reference number: 52471561.
OEM Part Number: 52478254
Auxiliary Radiator
This is the complete assembly.
OEM Part Number: 52485608
Replacement for OEM # 84154406.
Fits GS trim level.
For 2.0L Turbo engines.
Drive Motor Inverter Cooler
Platinum Pro Part
This is an assembly part.
The OEM number is 22762531.
Also fits 3.1L engine.
This is the complete assembly.
OEM Part Number: 52460747
This is the complete assembly.
OEM Part Number: 89018557
For GS Models with a 2.0 Liter engine.
Compatible with Automatic Transmission.
OEM #: 23104892
Generator Cooling, w/ Eassist Only
This is a complete assembly.
OEM part number is 23453634.
Fits 4-door sedan models.
Requires 3.1L engine.
OEM # 52455459
Browse our selection of quality drive motor inverter cooler parts designed specifically for your Buick Regal. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
25th Anniversary Edition · Base · CXL · Custom · GS · GSE · Gran Sport · LS · LSE · Limited · Olympic Gold Edition · Premium · Sport Touring
Coupe · Sedan
2.0L L4 · 2.4L L4 · 3.1L V6 · 3.8L V6 · L4 2.0L · L4 2.4L
Automatic · Manual