Radiator Assembly fit your 2003 Buick Regal

Currently shopping for

2003 Buick Regal

Change Vehicle

Categories Close X

Currently selected

Cooling System, Grille, Oil System

Other Categories

Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware

Body Mounting, Air Conditioning, Audio/Entertainment

Brakes

Brakes, Rear Axle, Propeller Shaft, Wheels, Tires

Engine

Frames, Springs, Shocks, Bumpers, Fascias

Front End Sheet Metal, Heater

Front Suspension, Steering

Fuel System, Exhaust, Emission System

Interior Trim, Front Seat Trim, Seat Belts

Maintenance Parts, Fluids, Capacities, Electrical Connectors

Rear Glass, Seat Parts, Adjuster

Rear Seat Trim, Carpet

Starter, Generator, Ignition, Electrical, Lamps

Transmission - Automatic

Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors

Parts Questions

Sort by:

Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

15226661
FITTING, Transmission Oil Cooler, FITTING,TRANS FLUID COOLER PIPE(PART OF 1)(9/16-18)(3/8 BODY QUICK CONNECT)(AT RADIATOR)(W/BEVELED WASHER)
- Require Quantity: 02
- Package Quantity: 1
$8.78 $6.13
1
Add To Cart

13267636
COCK, Radiator Outlet (Lower), COCK,RADIATOR DRAIN(PART OF 1)
$14.51 $9.71
1
Add To Cart

24205103
RETAINER, Transmission Oil Cooler, RETAINER,TRANS FLUID COOLER PIPE FITTING(PART OF 1)(OUTSIDE DIAMETER 17.4MM)(3/8 RETAINER)
$7.87 $4.51
1
Add To Cart

3049652
NUT, Radiator and Front End Tie, NUT,RADIATOR(PART OF 1)(M22X2.5)(HEXAGON)
- Require Quantity: 02
- Package Quantity: 1

52484143
GASKET KIT, Radiator, GASKET KIT,RADIATOR TANK(INCLUDES 3,4)(INCLUDES TANK HEADER & COOLER TANK GASKETS)

52487742
TANK, Radiator, TANK,RADIATOR INLET(PART OF 1)(LESS DRAIN PLUG)

RADIATOR, Radiator
89018542
RADIATOR, (CORE SIZE 30 5/16IN X 15IN X 5/8IN CODE CKR,LAN)(INCLUDES 2-11)(SENSOR HOLE MAY NEED TO BLACK ENAMEL DRILLED OUT)
Fitting Vehicle Options: WB,WF,WS(LG8,L36)
$236.85 $157.74
89018543
RADIATOR, (CORE SIZE 30 5/16IN X 15IN X 13/16IN, CODE MEMBER,SJB)(INCLUDES 2-11)(USED ON VEHICLES W/BEVEL WASHER ATTACHED TO TRANS OIL COOLER QUICK CONNECT FITTING)
- Fitting Vehicle Options: WB,WF,WS(L67)

89018547
TANK KIT, Radiator, TANK KIT,RADIATOR OUTLET(PART OF 1)

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2003 Buick Regal parts. Parts like Radiator Assembly are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 3.8L. Model Code: CUSTOM, GL, GLX, GS, LIMITED, LS.