Engine Assembly-Front Cover & Cooling fit your 2001 Buick Lesabre

My Vehicle Change Vehicle

2001 Buick Lesabre

6 Cyl 3.8L MFI, HO (ERV6 Series); 4-Speed Automatic Transmission, 4T65-E

My Vehicle Change Vehicle

2001 Buick Lesabre

6 Cyl 3.8L MFI, HO (ERV6 Series); 4-Speed Automatic Transmission, 4T65-E

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

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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

Transmission - Automatic

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

Parts Questions

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Recommended

Part No. & Part Description

Price

Part No. &
Part Description

PIPE, Engine Coolant By-Pass

24503423
PIPE, THERMOSTAT BYPASS UPPER(INCLUDES 324)(TO LOWER INTAKE MANIFOLD.)(8.846)
MSRP: $16.69
$10.60
1
Add To Cart
12565082
PIPE, THERMOSTAT BYPASS LOWER
MSRP: $6.16
$3.26
5
Add To Cart

SEAL, Engine Coolant By-Pass

24502846
SEAL, THERMOSTAT BYPASS PIPE(O RING)(TO FRONT COVER)(SEAL-0.799" INSIDE DIAMETER,0.1.03 X-SECTION DIAMETER)(1.060)
MSRP: $6.18
$3.28
5
Add To Cart
25537068
SEAL, THERMOSTAT BYPASS PIPE(O RING)(PART OF 323)(0.674" INSIDE DIAMETER)(TEFLON COATED)(9.260)
- Require Quantity:
  02
- Package Quantity:
  10
MSRP: $2.45
$1.30
10
Add To Cart
25537068
SEAL, THERMOSTAT BYPASS PIPE(O RING)(TO TENSION & ELBOW, TO ELBOW & LOWER INTAKE MANF)(0.674" INSIDE DIAMETER)(TEFLON COATED)(9.260)
MSRP: $2.45
$1.30
10
Add To Cart

24505924
THERMOSTAT, Engine Coolant Temperature, THERMOSTAT,ENGINE COOLANT(W/GASKET)(INCLUDES 306)(195 DEGREE)
MSRP: $35.82
$17.65
1
Add To Cart

12590766
TENSIONER, Engine Cooling, TENSIONER,DRIVE BELT(INCLUDES INLET/OUTLET PORTS)(INCLUDES PULLEY)
MSRP: $283.58
$162.95
1
Add To Cart

CONNECTOR, Chassis Electrical
13586114
CONNECTOR, ENGINE WIRING HARNESS(PART OF 345)(BLACK)(ACCEPTS 1.5MM TERMS)(2-WAY FEMALE)(METRI-PACKING 150 SERIES)(W/LEADS)(1.203)
Fitting Vehicle Options:
H
MSRP: $47.82
$25.34
1
Add To Cart
12102750
CONNECTOR, ENGINE WIRING HARNESS(1/2IN WIDE SQUARE CONNECT)(PART OF 345)(BLACK)(1-WAY FEMALE)(W/LEADS)(STRAIGHT)(9.778)
- Fitting Vehicle Options:
  H(UV7)(EXC UE1)
MSRP: $15.04
$7.97
1
Add To Cart
12146314
CONNECTOR, ENGINE WIRING HARNESS(PART OF 345)(BLACK)(1-WAY FEMALE)(W/O LEADS)
- Fitting Vehicle Options:
  H
MSRP: $5.59
$3.55
1
Add To Cart
19151507
CONNECTOR, ENGINE WIRING HARNESS(PART OF 345)(BLACK)(38-WAY FEMALE)(W/TERMINAL POSITION ASSURANCE,SEAL,CAVITY PLUGS,BRACKET & CM LEVER)
- Fitting Vehicle Options:
  H
MSRP: $53.63
$34.07
1
Add To Cart
12117270
CONNECTOR, ENGINE WIRING HARNESS(PART OF 345)(BLACK)(8-WAY MALE)(W/LEADS)
- Fitting Vehicle Options:
  H

19209288
PUMP KIT, Engine Coolant, PUMP KIT,WATER(W/GASKET)
MSRP: $234.20
$118.05
1
Add To Cart

10070107
VALVE, Engine Air Cooling Control, VALVE,ENGINE COOLANT AIR BLEED
MSRP: $18.78
$9.95
1
Add To Cart

24506985
SEAL, Engine Coolant Thermostat Housing, SEAL,ENGINE COOLANT THERMOSTAT(O RING)(PART OF 305)(OUTSIDE DIAMETER 1.84 INCHES)
MSRP: $10.34
$5.48
1
Add To Cart

12591982
SHIELD, Distributor (also Knock Sensor), SHIELD,CRANKSHAFT POSITION SENSOR

12594580
OUTLET, Engine Coolant, OUTLET,WATER

25526395
BOLT, Distributor (also Knock Sensor), BOLT,CAMSHAFT POSITION SENSOR(TO FRONT COVER)(HEXAGON-W/FLAT WASHER W/ADHESIVE,1/4-20X.69,.55THD,5 O.D.,300M,PLAIN)

SENSOR, Distributor (also Knock Sensor)

10456161
SENSOR, CRANKSHAFT POSITION(4 PINION)(MATING CONNECT W/LEADS USE 15305942)
MSRP: $160.52
$77.30
1
Add To Cart
10456148
SENSOR, CAMSHAFT POSITION(INCLUDES 325)(MATING CONNECTOR)

24503961
BOLT, Fan and Coolant Pump, BOLT,WATER PUMP PULLEY(WATER PUMP PULLEY)(M6X1.0 6G THREAD W/WASHER)(8MM SOCKET HEAD)
- Require Quantity:
  04
- Package Quantity:
  10
MSRP: $0.90
$0.57
10
Add To Cart

15301403
HARNESS, Engine Wiring, HARNESS,ELECTRONIC IGNITION CONTROL MODULE WIRING(INCLUDES 346,347,348,349,354)

12587003
GASKET, Engine Front Cover, GASKET,ENGINE FRONT COVER
MSRP: $14.35
$9.12
1
Add To Cart

STUD, Engine Front Cover
24504718
STUD, ENGINE FRONT COVER(5/16-18X3.07)
Require Quantity:
02
Package Quantity:
1
MSRP: $5.26
$3.32
24504718
STUD, ENGINE FRONT COVER(5/16-18X2.75)(5/16-18X3.07)
MSRP: $5.26
$3.32

10476155
BRACKET, Distributor (also Knock Sensor), BRACKET,ELECTRONIC IGNITION CONTROL MODULE
MSRP: $27.50
$18.32
1
Add To Cart

11610409
PLUG, Engine Mount Dampening, PLUG,ENGINE MOUNT STRUT ACCESS HOLE(0.293)
MSRP: $6.46
$4.10
1
Add To Cart

CONNECTOR, Distributor (also Knock Sensor)

12167123
CONNECTOR, MODULE-ELECTRONIC IGNITION CONTROL(PART OF 345)(GRAY)(14-WAY FEMALE)(W/LEADS)
MSRP: $166.96
$74.79
1
Add To Cart
15305942
CONNECTOR, SENSOR-CRANKSHAFT POSITION(PART OF 345)(GRAY)(4-WAY FEMALE)(W/LEADS)
MSRP: $85.53
$38.33
1
Add To Cart
84937218
CONNECTOR, CAMSHAFT POSITION SENS(PART OF 345)(BLACK)(3-WAY FEMALE)(W/LEADS)(2.530)
MSRP: $61.16
$32.41
1
Add To Cart

12582313
SEAL, Engine Front Cover & Crankshaft Seal, SEAL,CRANKSHAFT FRONT OIL
MSRP: $18.63
$11.84
1
Add To Cart

GASKET, Engine Coolant Pump
12615933
GASKET, WATER PUMP COVER(W/PUMP CASTING 12586948, FOR 1ST DESIGN SEE 24501565)
Fitting Vehicle Options:
H(L36)(2ND DES)
MSRP: $29.25
$15.49
1
Add To Cart
24501565
GASKET, WATER PUMP COVER(W/O PUMP HOUSING CASTING "METAL GASKET ONLY", FOR 2ND DESIGN SEE 12615933)
- Fitting Vehicle Options:
  H(L36)(1ST DES)

19332914
COVER, Engine Front Cover, COVER,ENGINE FRONT(COVER MACHINING LESS OIL PUMP)
MSRP: $869.04
$547.59
1
Add To Cart

19367394
PULLEY, Fan and Coolant Pump, PULLEY,WATER PUMP
MSRP: $264.60
$145.53
1
Add To Cart

24501162
PIN, PIN,ENGINE FRONT COVER LOCATING
MSRP: $10.89
$6.92
1
Add To Cart

BOLT, Engine Front Cover
24504713
BOLT, ENGINE FRONT COVER(THROUGH ENGINE FRONT COVER TO CYL BLOCK)(5/16-18 UNC-2AX1.50)
Require Quantity:
02
Package Quantity:
10
MSRP: $9.36
$5.95
10
Add To Cart
24504712
BOLT, ENGINE FRONT COVER(W/WASHER ENGINE FRONT COVER TO CYL BLOCK(HEXAGON W/.65 OUTSIDE DIAMETER FLAT WASHER,5/16-18 X 3.07,FULL OR 1.0 THREAD,300M,PO)
- Require Quantity:
  04
- Package Quantity:
  1
24504712
BOLT, ENGINE FRONT COVER

25535660
BOLT, Engine Coolant Pump, BOLT,WATER PUMP(1/4-20X1.17,1.03 THREAD)(W/SEALER 01052080)
- Require Quantity:
  04
- Package Quantity:
  1
MSRP: $11.79
$7.49
1
Add To Cart

24506446
STUD, Distributor (also Knock Sensor), STUD,ELECTRONIC IGNITION CONTROL MODULE BRACKET(M10X1.5X18,TORX)
- Require Quantity:
  02
- Package Quantity:
  1

11514597
NUT, HEX FLANGED HEAD,10X1.5 THREAD, 9.8 THICK, 21.8 OUTSIDE DIAMETER, 510M (10) PHOSPHATE ZINC ORGANIC - FLAKE 7111M(ELECTRONIC IGNITION CONTROL MODULE BRACKET)(2.383)
- Fitting Vehicle Options:
  H
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $8.20
$4.57
1
Add To Cart

11516109
BOLT, HEX FLANGED HEAD,REDUCED BODY,M10X1.5X65,25 THREAD,22.3 O.D.,HEADER POINT,10.9,7114M(DRIVE BELT TENSIONER)
- Require Quantity:
  02
- Package Quantity:
  10
MSRP: $6.34
$4.03
10
Add To Cart

11508040
BOLT, HEXAGON,M8X1.25X25,9.8,PHOSPHATE ZINC ORGANIC(BOLT,WATER OUTLET)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $3.36
$2.13
1
Add To Cart

25536321
PIN, DOWEL 1/4"X 1/2"(TO LOCATE WATER PUMP COVER)
- Fitting Vehicle Options:
  H(L36)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $7.20
$4.57
1
Add To Cart

25536323
PIN, DOWEL 1/4"X 1 3/8"(THROUGH CRANKSHAFT POSITIVE SENSOR BRACKET AND FRONT COVER TO CYL BLOCK)
- Fitting Vehicle Options:
  H
MSRP: $8.70
$5.53
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2001 Buick Lesabre 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 3.8L. Model Code: CUSTOM, LIMITED.