Engine Assembly-Front Cover & Cooling fit your 1999 Buick Lesabre

Currently shopping for

1999 Buick Lesabre

Change Vehicle

Vehicle Options

6 Cyl 3.8L MFI, HO (ERV6 Series)

Vehicle Options

6 Cyl 3.8L MFI, HO (ERV6 Series)

Categories Close X

Currently selected

Engine

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

Cooling System, Grille, Oil System

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

How to use OE catalog

Sort by:

Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

11517996
NUT, Emission Control System, NUT,ELECTRONIC IGNITION CONTROL MODULE BRACKET(TO IGNITION MODULE)(M10X1.5X11)(21.5 OUTSIDE DIAMETER)(8.917)
- Require Quantity: 02
- Package Quantity: 1
$7.93 $4.79
1
Add To Cart

24503423
PIPE, Engine Coolant By-Pass, PIPE,THERMOSTAT BYPASS UPPER(INCLUDE 324)(TO LOWER INTAKE MANIFOLD.)(8.846)
$20.46 $10.84
1
Add To Cart

12565082
PIPE, Engine Coolant By-Pass, PIPE,THERMOSTAT BYPASS LOWER
$7.74 $4.10
5
Add To Cart

24502846
SEAL, Engine Coolant By-Pass, SEAL,THERMOSTAT BYPASS PIPE(O RING)(SEAL-0.799" INSIDE DIAMETER,0.1.03 X-SECTION DIAMETER)(1.060)
$6.50 $3.45
5
Add To Cart

24505924
THERMOSTAT, Engine Coolant Temperature, THERMOSTAT,ENGINE COOLANT(W/GASKET)(INCLUDE 306)(195 DEGREE)
$48.56 $24.36
1
Add To Cart

25537068
SEAL, Engine Coolant By-Pass, SEAL,THERMOSTAT BYPASS PIPE(O RING)(ALSO PART OF 323)(0.674" INSIDE DIAMETER)(TEFLON COATED)(9.260)
- Require Quantity: 02
- Package Quantity: 10
$2.63 $1.40
10
Add To Cart

25537068
SEAL, Engine Coolant By-Pass, SEAL,THERMOSTAT BYPASS PIPE(O RING)(0.674" INSIDE DIAMETER)(TEFLON COATED)(9.260)
$2.63 $1.40
10
Add To Cart

19209288
PUMP KIT, Engine Coolant, PUMP KIT,WATER(W/GASKET)
$255.64 $130.01
1
Add To Cart

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

24506985
SEAL, Engine Coolant Thermostat Housing, SEAL,ENGINE COOLANT THERMOSTAT(O RING)(ALSO PART OF 305)(OUTSIDE DIAMETER 1.84 INCHES)
$9.26 $4.91
1
Add To Cart

12591982
SHIELD, Distributor (also Knock Sensor), SHIELD,CRANKSHAFT POSITION SENSOR(MOLDED 1 PC)

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)

10456161
SENSOR, Distributor (also Knock Sensor), SENSOR,CRANKSHAFT POSITION(4 PINION)(MATING CONNECT W/LEADS USE 15305942)
$174.94 $85.75
1
Add To Cart

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
$0.92 $0.58
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
- Replaced By: 12731121
$15.80 $9.55
1
Add To Cart

24504718
STUD, Engine Front Cover, STUD,ENGINE FRONT COVER(5/16-18X3.07)
- Require Quantity: 02
- Package Quantity: 1
$5.79 $3.66

24504718
STUD, Engine Front Cover, STUD,ENGINE FRONT COVER(5/16-18X2.75)(5/16-18X3.07)
$5.79 $3.66

12117270
CONNECTOR, Chassis Electrical, CONNECTOR,ENGINE WIRING HARNESS(PART OF 345)
- Location: Driver Side
$98.59 $31.45
1
Add To Cart

12167123
CONNECTOR, Distributor (also Knock Sensor), CONNECTOR,MODULE-ELECTRONIC IGNITION CONTROL(PART OF 345)(GRAY)(14-WAY FEMALE)(W/LEADS)
- Location: Driver Side
$179.60 $82.62
1
Add To Cart

12582313
SEAL, Engine Front Cover & Crankshaft Seal, SEAL,CRANKSHAFT FRONT OIL
$24.24 $14.65
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)
$32.23 $17.07
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)

15305942
CONNECTOR, Distributor (also Knock Sensor), CONNECTOR,SENSOR-CRANKSHAFT POSITION(PART OF 345)(GRAY)(4-WAY FEMALE)(W/LEADS)
$92.01 $42.33
1
Add To Cart

19332914
COVER, Engine Front Cover, COVER,ENGINE FRONT(COVER MACHINING LESS OIL PUMP)
$955.95 $599.63
1
Add To Cart

19367394
PULLEY, Fan and Coolant Pump, PULLEY,WATER PUMP
$271.74 $144.02
1
Add To Cart

24501162
PIN, Engine Front Cover, PIN,ENGINE FRONT COVER LOCATING
$10.89 $6.92
1
Add To Cart

24504713
BOLT, Engine Front Cover, BOLT,ENGINE FRONT COVER(THROUGH ENGINE FRONT COVER TO CYL BLOCK)(5/16-18 UNC-2AX1.50)
$16.46 $10.46
10
Add To Cart

24508595
TENSIONER, Engine Cooling, TENSIONER,DRIVE BELT(WHEN USED ON 1999 MDLS MUST USE 3-11516109 BOLTS.)(W/HEATER INLET & OUTLET PORTS)(PN STAMPED ON PULLEY)
$159.89 $79.29
1
Add To Cart

25535660
BOLT, Engine Coolant Pump, BOLT,WATER PUMP(1/4-20X1.17,1.03 THREAD)(W/SEALER 01052080)
- Require Quantity: 04
- Package Quantity: 1
$12.11 $7.69
1
Add To Cart

25536323
PIN, Engine Front Cover, PIN,ENGINE FRONT COVER LOCATING(1/4 X 1-3/8", STEEL)(CHAMFERED ENDS)(8.939)
$8.70 $5.53
1
Add To Cart

84937218
CONNECTOR, Distributor (also Knock Sensor), CONNECTOR,CAMSHAFT POSITION SENS(PART OF 345)(BLACK)(3-WAY FEMALE)(W/LEADS)(2.530)
$71.02 $37.64
1
Add To Cart

10456148
SENSOR, Distributor (also Knock Sensor), SENSOR,CAMSHAFT POSITION(INCLUDE 325)(MATING CONNECTOR)

24504712
BOLT, Engine Front Cover, BOLT,ENGINE FRONT COVER
- Require Quantity: 04
- Package Quantity: 1

24504712
BOLT, Engine Front Cover, 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

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

25536321
PIN, Engine Front Cover, PIN,ENGINE FRONT COVER LOCATING(1/4 X 1/2")(STEEL)(CHAMFERED ENDS)(8.939)
- Require Quantity: 02
- Package Quantity: 1
$7.39 $4.69

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
$6.84 $4.34
10
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1999 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.