Engine Assembly-Front Cover & Cooling fit your 2009 Cadillac STS

Currently shopping for

2009 Cadillac STS

Change Vehicle

Categories Close X

Currently selected

Engine

Other Categories

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

Body Mounting, Air Conditioning, Audio/Entertainment

Body Wiring, Roof Trim

Brakes

Brakes, Rear Axle, Propeller Shaft, Wheels, Tires

Cooling System, Grille, Oil System

Frames, Springs, Shocks, Bumpers

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

Transfer Case

Transmission - Automatic

Transmission - Manual

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

Parts Questions

Sort by:

Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

THERMOSTAT, Engine Coolant Temperature
12559807
THERMOSTAT, ENGINE COOLANT(W/O GASKET)
Fitting Vehicle Options: D(LH2)
$87.72 $43.23
1
Add To Cart
12601556
THERMOSTAT, ENGINE COOLANT
- Fitting Vehicle Options: D(LC3)
$43.60 $23.11
1
Add To Cart

12657499
PUMP KIT, Engine Coolant, PUMP KIT,WATER(PART OF 350)(INCLUDES 900)(INCLUDES GASKET & BOLTS)(MUST USE NEW BOLTS WHEN INSTALLING)
- Replaced By: 12709178
$354.90 $178.86
1
Add To Cart

12608750
SEAL, Engine Front Cover & Crankshaft Seal, SEAL,CRANKSHAFT FRONT OIL(PART OF 350)
$11.91 $7.56
1
Add To Cart

12614973
SENSOR, Computer Control Sensors, SENSOR,MAP(INCLUDES 741)(MATING CONNECT W/LEADS USE 88987997)
- Replaced By: 19418808
$143.62 $72.39
1
Add To Cart

12636175
VALVE, Engine Camshaft, VALVE,CAMSHAFT POSITION ACTUATOR SOLENOID
- Require Quantity: 04
- Package Quantity: 1
$78.01 $52.28
1
Add To Cart

16194007
SEAL, Computer Control Sensors, SEAL,MAP SENSOR(PART OF 740)
$9.70 $4.67
1
Add To Cart

12584040
SEAL, Engine Coolant Outlet, SEAL,COOLANT OUTLET(O RING)(PART OF 380)
$10.63 $5.64
1
Add To Cart

12593717
SEAL, Engine Camshaft, SEAL,CAMSHAFT POSITION ACTUATOR SOLENOID VALVE(O RING)(PART OF 350)
- Require Quantity: 04
- Package Quantity: 1
$7.73 $4.91
1
Add To Cart

12660159
GASKET, Engine Coolant Pump, GASKET,WATER PUMP(PART OF 350)
$11.76 $6.23
1
Add To Cart

BOLT, Engine Front Cover
11588728
BOLT, ENGINE FRONT COVER(PART OF 350)(M8X1.25X50 OUTSIDE DIAMETER-8.8)(REDUCED BODY)(3.671)
Require Quantity: 17
Package Quantity: 1
$10.22 $6.50
1
Add To Cart
11588733
BOLT, ENGINE FRONT COVER(PART OF 350)(M8X1.25X80)(FOR SERVICE USE 11588733 TOGETHER WITH ADHESIVE 89021297)(8.900)
- Require Quantity: 05
- Package Quantity: 1
$11.74 $7.46
1
Add To Cart

GASKET, Engine Coolant Thermostat Housing
12563623
GASKET, ENGINE COOLANT THERMOSTAT
Fitting Vehicle Options: D(LH2)
$46.92 $24.87
1
Add To Cart
12681140
GASKET, ENGINE COOLANT THERMOSTAT HOUSING(*KIT1)
- Fitting Vehicle Options: D(LLT)
$8.39 $4.46
1
Add To Cart
12590871
GASKET, ENGINE COOLANT THERMOSTAT
- Fitting Vehicle Options: D(LC3)
$12.42 $6.92

HOUSING, Engine Coolant Thermostat
12652328
HOUSING, ENGINE COOLANT THERMOSTAT(INCLUDES 365-368,370-373)(USE TOGETHER WITH 1 EACH OF 12623519, 12623461, & 12636104)
Fitting Vehicle Options: DW
Replaced By: 12706566
$259.43 $123.48
1
Add To Cart
12596643
HOUSING, ENGINE COOLANT THERMOSTAT
- Fitting Vehicle Options: D(LH2)
$66.79 $32.79
1
Add To Cart
12706565
HOUSING, ENGINE COOLANT THERMOSTAT(INCLUDES 365-368,370-373)
- Fitting Vehicle Options: DY(LLT,MYB,JJB)(EXPORT)
$142.08 $67.63
1
Add To Cart
12590759
HOUSING, ENGINE COOLANT THERMOSTAT
- Fitting Vehicle Options: D(LC3)

HOUSING, Engine Coolant Temperature
12652328
HOUSING, ENGINE COOLANT THERMOSTAT(INCLUDES 365-368,370-373)(USE TOGETHER WITH 1 EACH OF 12623519, 12623461, & 12636104)(1.251)
Fitting Vehicle Options: DW
Replaced By: 12706566
$259.43 $123.48
1
Add To Cart
12706565
HOUSING, ENGINE COOLANT THERMOSTAT(INCLUDES 365-368,370-373)(1.251)
- Fitting Vehicle Options: DY(LLT,MYB,JJB)(EXPORT)
$142.08 $67.63
1
Add To Cart

SEAL, Engine Coolant Pump
12691259
SEAL, WATER PUMP(PART OF 350)(INSIDE THE FRONT COVER)
Fitting Vehicle Options: D(LLT)
$15.89 $8.12
1
Add To Cart
12563877
SEAL, WATER PUMP COVER(O RING)(PART OF 360)
- Fitting Vehicle Options: D(LC3), D(LH2)
$13.05
1
Add To Cart

HOSE, Engine Coolant By-Pass
12566109
HOSE, RADIATOR BYPASS
Fitting Vehicle Options: D(LH2)
$39.24 $26.25
1
Add To Cart
12608315
HOSE, RADIATOR BYPASS
- Fitting Vehicle Options: D(LC3)

PUMP, Engine Coolant
12595614
PUMP, WATER(W/SEAL)(INCLUDES 362)
Fitting Vehicle Options: D(LC3)
$284.20 $143.24
1
Add To Cart
12595614
PUMP, WATER(W/SEAL)(INCLUDES 901)
- Fitting Vehicle Options: D(LH2)
$284.20 $143.24
1
Add To Cart

12690764
SEAL, Radiator Outlet (Lower), SEAL,WATER OUTLET(PART OF 380)
$9.33 $4.93
1
Add To Cart

12592015
VALVE, Fuel Tank Evaporator/Purge Control, VALVE,EVAP EMISSION CANISTER PURGE SOLENOID(INCLUDES 745)(PURGE SOLENOID ONLY)(FOR MATING CONNECT USE PN 13585860)
$55.72 $29.53
1
Add To Cart

PIN, Engine Front Cover
22531637
PIN, ENGINE FRONT COVER LOCATING(PART OF 350)(8MM DIAMETER,12MM LONG)(DOWEL)(0.413)
Fitting Vehicle Options: D(LLT)
Require Quantity: 02
Package Quantity: 10
$5.11 $3.24
10
Add To Cart
3525915
PIN, ENGINE FRONT COVER LOCATING(DOWEL,5.99X17.25,CHAM BOTH ENDS,10.9)
- Fitting Vehicle Options: D(LC3), D(LH2)
- Require Quantity: 02
- Package Quantity: 1
$5.88 $3.74
1
Add To Cart

24503961
BOLT, Fan and Coolant Pump, BOLT,WATER PUMP PULLEY(M6X1.0 6G THREAD W/WASHER)(8MM SOCKET HEAD)
- Require Quantity: 04
- Package Quantity: 10
$0.92 $0.58
10
Add To Cart

BOLT, Engine Timing
11519038
BOLT, HEX FLANGED HEAD,M6X1X30,24 THREAD,13.2 OUTSIDE DIAMETER,10.9,GMW3359, W/ADHESIVE ON THREADS(WATER PUMP)(8.900)
Require Quantity: 05
Package Quantity: 1
$0.58 $0.37
1
Add To Cart
11519038
BOLT, HEX FLANGED HEAD,M6X1X30,24 THREAD,13.2 OUTSIDE DIAMETER,10.9,GMW3359, W/ADHESIVE ON THREADS(ENGINE FRONT COVER)(8.900)
- Require Quantity: 15
- Package Quantity: 1
$0.58 $0.37
1
Add To Cart
11519038
BOLT, HEX FLANGED HEAD,M6X1X30,24 THREAD,13.2 OUTSIDE DIAMETER,10.9,GMW3359, W/ADHESIVE ON THREADS(ENGINE COOLANT THERMOSTAT HOUSING)(8.900)
- Require Quantity: 02
- Package Quantity: 1
$0.58 $0.37
1
Add To Cart
11519038
BOLT, HEX FLANGED HEAD,M6X1X30,24 THREAD,13.2 OUTSIDE DIAMETER,10.9,GMW3359, W/ADHESIVE ON THREADS(ENGINE COOLANT THERMOSTAT HOUSING)(8.900)
- Require Quantity: 03
- Package Quantity: 1
$0.58 $0.37
1
Add To Cart

OUTLET, Engine Coolant
12582237
OUTLET, WATER
Fitting Vehicle Options: D(LC3)
$302.08 $82.85
1
Add To Cart
12590694
OUTLET, WATER(INCLUDES 387)
- Fitting Vehicle Options: D(LH2)
12573984
OUTLET, WATER(INCLUDES 377-379,905)(INCLUDES BOLTS,RETAINERS,SEALS & PIPE)
- Fitting Vehicle Options: D(LLT)

SEAL, Engine Coolant Thermostat Housing

12582472
SEAL, ENGINE COOLANT THERMOSTAT(*KIT1)
$11.10 $5.87
1
Add To Cart
12584325
SEAL, ENGINE COOLANT THERMOSTAT HOUSING(O RING)(*KIT1)
- Replaced By: 12690766
$36.34 $19.27
1
Add To Cart

PULLEY, Fan and Coolant Pump
12611587
PULLEY, WATER PUMP
Fitting Vehicle Options: D(LLT)
$84.33 $40.14
1
Add To Cart
12604614
PULLEY, WATER PUMP
- Fitting Vehicle Options: D(LC3), D(LH2)

12608424
SENSOR, Distributor (also Knock Sensor), SENSOR,CAMSHAFT POSITION(PART OF 350)(INCLUDES 726,727)
- Require Quantity: 04
- Package Quantity: 1
$73.78 $35.54
1
Add To Cart

12569545
PLUG, Engine Front Cover, PLUG,ENGINE FRONT COVER HOLE
$8.68 $5.51
1
Add To Cart

12580250
DUCT, Engine Fuel Intake Manifold, DUCT,LOWER INTAKE MANIFOLD(INCLUDES 526)
$73.31 $46.58
1
Add To Cart

12587812
BRACKET, Computer Control Sensors, BRACKET,MAP SENSOR
$10.88 $6.57
1
Add To Cart

12590862
GASKET, Engine Coolant Outlet, GASKET,WATER OUTLET
- Require Quantity: 02
- Package Quantity: 1
$57.38 $30.41
1
Add To Cart

12593627
GASKET, Engine Front Cover, GASKET,ENGINE FRONT COVER
$56.07 $35.64
1
Add To Cart

12594060
DEADENER, Engine Front Cover, DEADENER,ENGINE FRONT COVER(PART OF 350)(BOTTOM)
$39.57 $25.14
1
Add To Cart

COVER, Engine Front Cover
12611883
COVER, ENGINE FRONT (W/ WATER PUMP)(INCLUDES 132,348,351-354,360-362,725-727,734,900-903)
Fitting Vehicle Options: D(LLT)
$639.62 $404.86
1
Add To Cart
89017798
COVER, ENGINE FRONT(INCLUDES 353)(STAMPED 12584582 & USED W/METAL GKT)
- Fitting Vehicle Options: D(LH2)
89018044
COVER, ENGINE FRONT(INCLUDES 353)
- Fitting Vehicle Options: D(LC3)

11516234
CLAMP, HOSE, SPRING BAND TYPE A,CLOSED DIAMETER 37.2,FULL OPEN DIAMETER 44.5-45.5(RADIATOR BYPASS HOSE)
- Require Quantity: 02
- Package Quantity: 1
$7.60 $5.08
1
Add To Cart

11588712
BOLT, HEX FLANGED HEAD,M6X1X20,17.5 THREAD,14.2 O.D.,8.8, GMW3359(CAMSHAFT POSITION ACTUATOR SOLENOID VALVE)
- Require Quantity: 04
- Package Quantity: 10
$7.39 $4.69
10
Add To Cart

11562426
BOLT, HEX FLANGED HEAD,M6X1X25,18 THREAD,14.2 OUTSIDE DIAMETER, 10.9 STEEL GMW3359(PART OF 350)
- Require Quantity: 06
- Package Quantity: 1
$10.85 $6.90
1
Add To Cart

11561026
BOLT, HEX FLANGED HEAD,THREAD,14.2 OUTSIDE DIAMETER,9.8,GMW3200,MACHINE,HEADER POINT(PART OF 350,725)
$36.02 $22.89
1
Add To Cart

11518950
STUD, HEX FLANGED HEAD,M6X1X16,M6X1X14,34.7 TL,13 O.D.,10.9,GMW3359(MAP SENSOR)
$21.81 $13.86
10
Add To Cart

11519170
BOLT, HEX FLANGED HEAD,M8X1.25X45,22 THREAD,18 OUTSIDE DIAMETER,8.8,3359GMW,REDUCED BODY.(WATER OUTLET)
$12.04 $7.65
1
Add To Cart

11519941
BOLT, HEX FLANGED HEAD W/SHOULDER,M6X1X22,13.8 THREAD,15 OUTSIDE DIAMETER,9.8,6280M,MACHINE,DOG POINT(SOLENOID VALVE)
$5.13 $3.26
1
Add To Cart

11519172
BOLT, HEX FLANGED HEAD,8X1.25X55,18 OUTSIDE DIAMETER,22THD,8.8,GMW3359,6MM MATPOINT,REDUCED BODY(WATER OUTLET)
$6.22 $3.95
1
Add To Cart

11519512
BOLT, HEX FLANGED HEAD,W/CONICAL SPRING WASHER,M6X1X13.4,8.77 THREAD,12.3 O.D.,8.8,GMW3359(WATER PUMP PULLEY)
- Require Quantity: 04
- Package Quantity: 1
$4.93 $3.14
1
Add To Cart

11519974
BOLT, HEX FLANGED HEAD,RDUCD BDY,M6X1X70,18 THREAD,14.2 O.D.,8.8,GMW3359(PART OF 380)
- Require Quantity: 02
- Package Quantity: 1
$5.35 $3.39
1
Add To Cart

11519974
BOLT, HEX FLANGED HEAD,RDUCD BDY,M6X1X70,18 THREAD,14.2 O.D.,8.8,GMW3359(ENGINE COOLANT THERMOSTAT HOUSING)(*KIT1)
- Require Quantity: 03
- Package Quantity: 1
$5.35 $3.39
1
Add To Cart

11519174
BOLT, HEX FLANGED HEAD,W/REDUCED BODY,M8X1.25X65,THREAD 22,O.D. 18,8.8,GMW3359(WATER OUTLET)
- Require Quantity: 04
- Package Quantity: 1
$15.35 $9.76

11519973
BOLT, HEX FLANGED HEAD,M6X1X60,18MM THREAD,14.2 OUTSIDE DIAMETER,8.8,3359GMW,REDUCED BODY,MAT POINT.(ENGINE COOLANT THERMOSTAT HOUSING)(*KIT1)
- Require Quantity: 02
- Package Quantity: 1
$5.21 $3.31

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2009 Cadillac STS parts. Parts like Engine Assembly-Front Cover & Cooling are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 3.6L, 8 Cyl 4.4L, 8 Cyl 4.6L. Model Code: 4 DOOR, 4 DOOR(RHD), V 4 DOOR.