Engine Assembly-Front Cover & Cooling fit your 2018 Buick LaCrosse

My Vehicle Change Vehicle

2018 Buick LaCrosse

My Vehicle Change Vehicle

2018 Buick LaCrosse

Categories Close X

You have 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

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

Part No. &
Part Description

SEAL, Engine Front Cover & Crankshaft Seal
12626923
SEAL, CRANKSHAFT FRONT OIL(PART OF 300)
Fitting Vehicle Options:
ZB,ZC79(LHN,MNH,NTB,NUB)
MSRP: $30.59
$18.49
1
Add To Cart
12654010
SEAL, CRANKSHAFT FRONT OIL(PART OF 1)
- Fitting Vehicle Options:
  ZB,ZC,ZD79(LGX,M3G)(EXC KPS)
MSRP: $6.75
$4.08
1
Add To Cart

SEAL, Engine Coolant Thermostat Housing
12623519
SEAL, ENGINE COOLANT THERMOSTAT HOUSING(O RING)(PART OF 3)(1.173)
Fitting Vehicle Options:
ZB,ZC,ZD79(LGX,M3G)(EXC KPS)
MSRP: $11.75
$7.86
1
Add To Cart
12647400
SEAL, WATER INLET(PART OF 23)
- Fitting Vehicle Options:
  ZB,ZC,ZD79(LGX)
MSRP: $0.76
$0.40
1
Add To Cart
12647181
SEAL, ENGINE COOLANT THERMOSTAT HOUSING(PART OF 3)
- Fitting Vehicle Options:
  ZB,ZC,ZD79(LGX,M3G)(EXC KPS)
MSRP: $7.39
$4.69
1
Add To Cart

55575090
RETAINER, Computer Control Sensors, RETAINER,ENGINE COOLANT TEMPERATURE SENSOR(PART OF 303)(SQUARE CROSS SECTION WIRE)
MSRP: $8.20
$4.57
1
Add To Cart

12647904
VALVE, Engine Camshaft, VALVE,CAMSHAFT POSITION ACTUATOR LOCATING PINION CONTROL
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $28.75
$17.37
1
Add To Cart

RETAINER, Engine Front Cover
11588327
RETAINER, ENGINE FRONT COVER BOLT(PART OF 300)(ROUND M8 BOLT)(4.128)
Fitting Vehicle Options:
ZB,ZC(LHN,MNH,NTB,NUB), ZB,ZC(LHN)
Require Quantity:
13
Package Quantity:
1
MSRP: $7.20
$4.57
1
Add To Cart
11518792
RETAINER, ENGINE FRONT COVER BOLT(PART OF 300)(7MM LONG)(FOR M6 BOLT)(1.428)
- Fitting Vehicle Options:
  ZB,ZC(LHN,MNH)
- Require Quantity:
  04
- Package Quantity:
  1
MSRP: $7.03
$4.46
1
Add To Cart
11518792
RETAINER, ENGINE FRONT COVER BOLT(PART OF 1)(7MM LONG)(FOR M6 BOLT)(1.428)
- Fitting Vehicle Options:
  ZB,ZC,ZD79(LGX)
- Require Quantity:
  25
- Package Quantity:
  1
MSRP: $7.03
$4.46
1
Add To Cart
11548882
RETAINER, ENGINE FRONT COVER(PART OF 1)(PLASTIC TREE)
- Fitting Vehicle Options:
  ZB,ZC,ZD79(LGX)
- Require Quantity:
  04
- Package Quantity:
  1
MSRP: $4.51
$2.87
1
Add To Cart

RETAINER, Engine Coolant Pump
11588327
RETAINER, WATER PUMP BOLT(PART OF 330)(ROUND M8 BOLT)(4.128)
Fitting Vehicle Options:
ZB,ZC79(LHN)
Require Quantity:
03
Package Quantity:
1
MSRP: $7.20
$4.57
1
Add To Cart
11518792
RETAINER, WATER PUMP BOLT(PART OF 23)(7MM LONG)(FOR M6 BOLT)(1.428)
- Fitting Vehicle Options:
  ZB,ZC,ZD79(LGX)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $7.03
$4.46
1
Add To Cart

11588327
RETAINER, Engine Oil Pan, RETAINER,OIL PAN BOLT(ROUND M8 BOLT)(4.128)
- Require Quantity:
  14
- Package Quantity:
  1
MSRP: $7.20
$4.57
1
Add To Cart

OUTLET, Engine Coolant
12656446
OUTLET, WATER(INCLUDES 302,304-311)(FOR FWD APPLICATIONS)
Fitting Vehicle Options:
ZB,ZC,ZD79(LHN)
Replaced By:
25201457
MSRP: $171.22
$81.51
1
Add To Cart
12678779
OUTLET, WATER(INCLUDES 2,4-7)(INCLUDES THERMOSTAT, HOUSING, SEAL, PIPE, & FASTENERS)
- Fitting Vehicle Options:
  ZB,ZC,ZD79(LGX,M3G)(EXC KPS)
MSRP: $223.92
$124.28

11518792
RETAINER, Engine Coolant By-Pass, RETAINER,THERMOSTAT BYPASS PIPE BOLT(PART OF 312)(7MM LONG)(FOR M6 BOLT)(1.428)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $7.03
$4.46
1
Add To Cart

11518792
RETAINER, Engine Camshaft & Balance Shaft Hole, RETAINER,CAMSHAFT COVER BOLT(7MM LONG)(FOR M6 BOLT)(1.428)
- Require Quantity:
  18
- Package Quantity:
  1
MSRP: $7.03
$4.46
1
Add To Cart

11518792
RETAINER, Engine Coolant, RETAINER,WATER OUTLET(PART OF 3)(7MM LONG)(FOR M6 BOLT)(1.428)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $7.03
$4.46
1
Add To Cart

11547061
BOLT, Engine Camshaft & Valve Rocker Cover, BOLT,CAMSHAFT COVER(M6X1X30)(HEX FLANGED HEAD)(DISHED HEAD)(0.206)
- Require Quantity:
  18
- Package Quantity:
  1
MSRP: $7.38
$4.45
1
Add To Cart

12707180
PUMP KIT, Engine Coolant, PUMP KIT,WATER(PART OF 1)(INCLUDES 37)
MSRP: $210.83
$106.25
1
Add To Cart

22531637
PIN, Engine Coolant Pump, PIN,WATER PUMP LOCATING(PART OF 1)(8MM DIAMETER,12MM LONG)(DOWEL)(0.413)
- Require Quantity:
  02
- Package Quantity:
  10
MSRP: $4.60
$2.92
10
Add To Cart

PIN, Engine Front Cover
22531637
PIN, ENGINE FRONT COVER LOCATING(PART OF 1)(8MM DIAMETER,12MM LONG)(DOWEL)(0.413)
Fitting Vehicle Options:
ZB,ZC,ZD79(LGX,M3G)(EXC KPS)
Require Quantity:
02
Package Quantity:
10
MSRP: $4.60
$2.92
10
Add To Cart
3525915
PIN, ENGINE FRONT COVER LOCATING(PART OF 300)(DOWEL,5.99X17.25,CHAM BOTH ENDS,10.9)
- Fitting Vehicle Options:
  ZB,ZC79(LHN)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $5.88
$3.74
1
Add To Cart

12630780
GASKET, Engine Coolant Thermostat Housing, GASKET,ENGINE COOLANT THERMOSTAT HOUSING(PART OF 326,330)
MSRP: $12.64
$6.70
1
Add To Cart

GASKET, Engine Coolant Pump
25201460
GASKET, WATER PUMP(PART OF 330)
Fitting Vehicle Options:
ZB,ZC79(LHN)
MSRP: $5.54
$3.09
1
Add To Cart
12646995
GASKET, WATER PUMP HOUSING(PART OF 1,36)
- Fitting Vehicle Options:
  ZB,ZC,ZD79(LGX,M3G)(EXC KPS)
MSRP: $5.87
$3.12
1
Add To Cart

12652047
PULLEY, Fan and Coolant Pump, PULLEY,WATER PUMP
MSRP: $45.57
$25.06
1
Add To Cart

11547603
BOLT, Engine Coolant Pump, BOLT,WATER PUMP(PART OF 1)(M6X1X25)
- Require Quantity:
  05
- Package Quantity:
  1
MSRP: $3.76
$2.39
1
Add To Cart

11547603
BOLT, Chassis/Engine Wiring Harness, BOLT,ENGINE WIRING HARNESS BRACKET(PART OF 1)(M6X1X25)(1.079)
MSRP: $3.76
$2.39
1
Add To Cart

BOLT, Engine Front Cover
11547649
BOLT, ENGINE FRONT COVER(PART OF 1)(M6X1X30MM)
Fitting Vehicle Options:
ZB,ZC,ZD79(LGX)
Require Quantity:
09
Package Quantity:
1
MSRP: $1.81
$1.15
1
Add To Cart
11547697
BOLT, ENGINE FRONT COVER(PART OF 300)(M10X1.5X57)(BOLT-HEXFLANGE, 5 SOCKET,22.3 OUTSIDE DIAMETER)
- Fitting Vehicle Options:
  ZB,ZC79(LHN)
MSRP: $1.26
$0.80
1
Add To Cart
11547698
BOLT, ENGINE FRONT COVER(PART OF 300)(M10X1.5X47)(BOLT-HEXFLANGE, 15 SOCKET,22.3 OUTSIDE DIAMETER)
- Fitting Vehicle Options:
  ZB,ZC79(LHN)
MSRP: $0.53
$0.33
1
Add To Cart
11548171
BOLT, ENGINE FRONT COVER(PART OF 1)(M6X1X43,10)
- Fitting Vehicle Options:
  ZB,ZC,ZD79(LGX)
- Require Quantity:
  16
- Package Quantity:
  1
MSRP: $1.70
$1.08
1
Add To Cart

11611106
BOLT, Engine Coolant, BOLT,WATER OUTLET(PART OF 303)(M6X1X34)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $4.83
$3.12
1
Add To Cart

11611912
STUD, Engine Front Cover, STUD,ENGINE FRONT COVER
- Require Quantity:
  03
- Package Quantity:
  1
MSRP: $4.28
$2.72
1
Add To Cart

12557840
BOLT, Engine Crankshaft Pulley And Balancer, BOLT,CRANKSHAFT BALANCER(M16X2.0X103)
MSRP: $8.37
$4.80
1
Add To Cart

12627054
HOSE, Engine Coolant By-Pass, HOSE,THERMOSTAT BYPASS(PART OF 303)(INCLUDES 308,311)(12MM RADIUS)
MSRP: $23.54
$12.48
1
Add To Cart

12627055
GASKET, Engine Coolant By-Pass, GASKET,THERMOSTAT BYPASS PIPE(PART OF 312)
MSRP: $8.18
$4.35
1
Add To Cart

SEAL, Engine Coolant Pump

12646951
SEAL, WATER PUMP(INNER)(PART OF 1)(ROUND)
MSRP: $1.25
$0.79
1
Add To Cart
12646952
SEAL, WATER PUMP(INNER)(PART OF 1)(KEYHOLE)
MSRP: $1.34
$0.85
1
Add To Cart
12649987
SEAL, WATER PUMP OUTLET PORTION(PART OF 1)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $1.25
$0.79
1
Add To Cart

12650241
HOUSING, Engine Coolant Thermostat, HOUSING,ENGINE COOLANT THERMOSTAT(PART OF 330)(INCLUDES 320,322-325,327)(INCLUDES HOUSING, ELECTRONIC THERMOSTAT, SHIELD AND GASKET)(USE TOGETHER WITH 13577534 2-WAY F W/LEADS)
- Replaced By:
  25201448
MSRP: $139.08
$66.20
1
Add To Cart

12653143
SEAL, Engine Camshaft, SEAL,CAMSHAFT POSITION ACTUATOR SOLENOID VALVE(O RING)(PART OF 1)(FRONT COVER)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $2.35
$1.42
1
Add To Cart

12653146
INSULATOR, Engine Front Cover, INSULATOR,ENGINE FRONT COVER(PART OF 1)
MSRP: $15.32
$9.73
1
Add To Cart

12656444
SENSOR, Computer Control Sensors, SENSOR,ENGINE COOLANT TEMPERATURE(PART OF 303)(INCLUDES 304)(GOLD)(PLATED CONNECTOR)(PART OF THERMOSTAT HOUSING ON ENGINE)(1.150)
MSRP: $22.25
$12.60
1
Add To Cart

12656444
SENSOR, Coolant Temperature (Engine Unit), SENSOR,ENGINE COOLANT TEMPERATURE(PART OF 303)(INCLUDES 304)(GOLD)(PLATED CONNECTOR)(PART OF THERMOSTAT HOUSING ON ENGINE)
MSRP: $22.25
$12.60
1
Add To Cart

12664202
GASKET, Engine Coolant Outlet, GASKET,WATER OUTLET(PART OF 303)
MSRP: $7.03
$4.46
1
Add To Cart

12671066
PIPE, Engine Coolant Pump, PIPE,WATER PUMP INLET(INCLUDES 20-22)(INCLUDES BOLTS, RETAINERS & SEAL)
MSRP: $24.95
$16.69
1
Add To Cart

12675411
BALANCER, Engine Crankshaft And Camshaft Balancer, BALANCER,CRANKSHAFT
MSRP: $98.98
$62.07
1
Add To Cart

12676866
COVER, Engine Front Cover, COVER,ENGINE FRONT(INCLUDES 143,333-342,900,901)
MSRP: $137.91
$87.67
1
Add To Cart

12677029
PUMP, Engine Coolant, PUMP,WATER(INCLUDES 315,316,318-329,331,332)
MSRP: $269.27
$149.44
1
Add To Cart

12679317
PIPE, Engine Coolant By-Pass, PIPE,THERMOSTAT BYPASS(INCLUDES 313,314,317)
MSRP: $48.25
$25.57
1
Add To Cart

12690487
HARNESS, Engine Oil Pressure, HARNESS,OIL PUMP FLOW CONTROL SOLENOID VALVE(PART OF 1)(MATING CONNECT USE 13587326)(2-WAY WITH LEADS)(1.069)
MSRP: $43.77
$26.44
1
Add To Cart

CLAMP,A/C)
90572595
CLAMP, THERMOSTAT BYPASS HOSE(PART OF 303,309)(32 DIAMETER X 12 WIDE)(8.846)
Fitting Vehicle Options:
ZB,ZC(LHN)
MSRP: $8.20
$4.57
1
Add To Cart
97380237
CLAMP, THERMOSTAT BYPASS HOSE(PART OF 303,309)(NOMINAL DIAMETER 34MM,S60C-CSP STEEL,470-550HV,GEOMET,15 WIDTH)(1.762)
- Fitting Vehicle Options:
  ZB,ZC,ZD79(LHN)
MSRP: $9.52
$6.37

19369831
SEALANT, Maintenance Products, SEALANT,ROOM TEMPERATURE VULCANIZING SILICONE(1217H)(THREEBOND)(ENGINE FRONT COVER)
MSRP: $39.90
$22.24

11588714
BOLT, HEX FLANGED HEAD,M6X1X30,22.7 THREAD,14.2 OUTSIDE DIAMETER,8.8,GMW3359, M-POINT.(PART OF 312)
MSRP: $9.45
$6.01
1
Add To Cart

11588714
BOLT, HEX FLANGED HEAD,M6X1X30,22.7 THREAD,14.2 OUTSIDE DIAMETER,8.8,GMW3359, M-POINT.(CAMSHAFT COVER)
- Require Quantity:
  19
- Package Quantity:
  1
MSRP: $9.45
$6.01
1
Add To Cart

11588714
BOLT, HEX FLANGED HEAD,M6X1X30,22.7 THREAD,14.2 OUTSIDE DIAMETER,8.8,GMW3359, M-POINT.(PART OF 300)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $9.45
$6.01
1
Add To Cart

11588714
BOLT, HEX FLANGED HEAD,M6X1X30,22.7 THREAD,14.2 OUTSIDE DIAMETER,8.8,GMW3359, M-POINT.(PART OF 330)
- Require Quantity:
  04
- Package Quantity:
  1
MSRP: $9.45
$6.01
1
Add To Cart

11588714
BOLT, HEX FLANGED HEAD,M6X1X30,22.7 THREAD,14.2 OUTSIDE DIAMETER,8.8,GMW3359, M-POINT.(PART OF 330)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $9.45
$6.01
1
Add To Cart

11588747
BOLT, HEX FLANGED HEAD, M10X1.5X75(PART OF 300)
MSRP: $7.19
$4.57
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:
  02
- Package Quantity:
  10
MSRP: $7.20
$4.57
10
Add To Cart

11588712
BOLT, HEX FLANGED HEAD,M6X1X20,17.5 THREAD,14.2 O.D.,8.8, GMW3359(ENGINE COOLANT OUTLET PIPE BRACKET)
MSRP: $7.20
$4.57
10
Add To Cart

11588712
BOLT, HEX FLANGED HEAD,M6X1X20,17.5 THREAD,14.2 O.D.,8.8, GMW3359(WATER PUMP INLET PIPE)
MSRP: $7.20
$4.57
10
Add To Cart

11588715
BOLT, HEX FLANGED HEAD,M6X1X35,18 THREAD,14.2 OUTSIDE DIAMETER,8.8,GMW3359,5MM M POINT(PART OF 300)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $7.09
$4.57
1
Add To Cart

11588740
BOLT, HEX FLANGED HEAD, M10X1.5X40, 30 THREAD, 22.3 OUTSIDE DIAMETER, 10.9, GMW3359, M-POINT(PART OF 300)
MSRP: $8.20
$4.57
1
Add To Cart

11588725
BOLT, HEX FLANGED HEAD,M8X1.25X35,25 THREAD,18 OUTSIDE DIAMETER,8.8 STEEL,GMW3359,M-POINT(PART OF 330)
- Require Quantity:
  03
- Package Quantity:
  1
MSRP: $7.19
$4.57
1
Add To Cart

11588725
BOLT, HEX FLANGED HEAD,M8X1.25X35,25 THREAD,18 OUTSIDE DIAMETER,8.8 STEEL,GMW3359,M-POINT(PART OF 300)
- Require Quantity:
  12
- Package Quantity:
  1
MSRP: $7.19
$4.57
1
Add To Cart

11588725
BOLT, HEX FLANGED HEAD,M8X1.25X35,25 THREAD,18 OUTSIDE DIAMETER,8.8 STEEL,GMW3359,M-POINT(OIL PAN)
- Require Quantity:
  09
- Package Quantity:
  1
MSRP: $7.19
$4.57
1
Add To Cart

11588732
BOLT, HEX FLANGED HEAD, M8X1X70, 21 THREAD, 18 OUTSIDE DIAMETER, 8.8 STEEL,GMW3359, M-POINT(PART OF 300)
MSRP: $7.19
$4.57
1
Add To Cart

11588713
BOLT, HEX FLANGED HEAD M6X1X25,21.5 THREAD,14.2 OUTSIDE DIAMETER,8.8,7114M,MACHINE,HEADER POINT(PART OF 23)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $6.03
$4.66
1
Add To Cart

11588940
BOLT, HEXAGON HEAD, W/CONICAL SPRING WASHER,M6X1X14.55,8.45 THREAD,13.3O.D.,8.8.GMW3359(WATER PUMP PULLEY)
- Require Quantity:
  04
- Package Quantity:
  1
MSRP: $7.77
$4.94
1
Add To Cart

11588719
BOLT, HEX FLANGED HEAD,M6X1X60,18MM THREAD,14.2 O.D.,8.8,3359GMW(PART OF 3)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $0.42
$0.27

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2018 Buick LaCrosse 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: 4 Cyl 2.5L, 6 Cyl 3.6L. Model Code: 4 DOOR CX EXT NOTCHBACK, 4 DOOR CXL EXT NOTCHBACK, 4 DOOR CXS EXT NOTCHBACK.