Engine Assembly-Front Cover & Cooling fit your 1998 Pontiac Bonneville

Currently shopping for

1998 Pontiac Bonneville

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

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

Parts Questions

Sort by:

Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

19209288
PUMP KIT, Engine Coolant, PUMP KIT,WATER(W/GASKET)
$240.52 $121.23
1
Add To Cart

VALVE, Engine Air Cooling Control
10070107
VALVE, ENGINE COOLANT AIR BLEED
Fitting Vehicle Options: H(L36), H(L67)
$18.78 $10.47
1
Add To Cart
10070107
VALVE, ENGINE COOLANT AIR BLEED(AIR BLEED)
- Fitting Vehicle Options: H(L67)
$18.78 $10.47
1
Add To Cart

SENSOR, Distributor (also Knock Sensor)
10456161
SENSOR, CRANKSHAFT POSITION(4 PINION)(MATING CONNECT W/LEADS USE 15305942)
Fitting Vehicle Options: H(L36), H(L67)
$164.86 $56.78
1
Add To Cart
10456148
SENSOR, CAMSHAFT POSITION(INCLUDE 341)(MATING CONNECTOR)
- Fitting Vehicle Options: H(L36)
10456148
SENSOR, CAMSHAFT POSITION(MATING CONNECTOR)
- Fitting Vehicle Options: H(L67)

BOLT, Distributor (also Knock Sensor)
11515768
BOLT, ELECTRONIC IGNITION CONTROL MODULE BRACKET(M10X1.5X40,30THD)(8.900)
Fitting Vehicle Options: H(L67)
Require Quantity: 02
Package Quantity: 10
$4.89 $3.11
10
Add To Cart
25526395
BOLT, CAMSHAFT POSITION SENSOR(TO FRONT COVER)(HEXAGON-W/FLAT WASHER W/ADHESIVE,1/4-20X.69,.55THD,5 O.D.,300M,PLAIN)
- Fitting Vehicle Options: H(L36)
25526395
BOLT, CAMSHAFT POSITION SENSOR(FUEL AND IGNITION CAM SENSOR TO FRONT COVER)(HEXAGON-W/FLAT WASHER W/ADHESIVE,1/4-20X.69,.55THD,5 O.D.,300M,PLAIN)
- Fitting Vehicle Options: H(L67)

NUT, Engine Cooling
11517996
NUT, DRIVE BELT TENSIONER BRACKET(M10X1.5X11)(21.5 OUTSIDE DIAMETER)(8.917)
Require Quantity: 02
Package Quantity: 1
$7.38 $4.46
1
Add To Cart
11517996
NUT, DRIVE BELT TENSIONER BRACKET(TO TENSIONER BRACKET)(M10X1.5X11)(21.5 OUTSIDE DIAMETER)(8.917)
- Require Quantity: 02
- Package Quantity: 1
$7.38 $4.46
1
Add To Cart

PULLEY, Fan and Coolant Pump
12564510
PULLEY, BELT IDLER(ROLLS ON OUTSIDE OF SUPERCHARGER DRIVE BELT)(90MM)(ALL L67/L36 1999 & PREVENT USE EXISTING BOLT FROM PULLEY)(SMOOTH)(1999 AND PRIOR USE EXISTING PULLEY BOLT)
Fitting Vehicle Options: H(L67)
$57.63 $39.69
1
Add To Cart
19367394
PULLEY, WATER PUMP
- Fitting Vehicle Options: H(L36), H(L67)
$271.74 $89.02
1
Add To Cart
24506756
PULLEY, BELT IDLER(9.180)
- Fitting Vehicle Options: H(L67)
$21.18 $11.23
1
Add To Cart
24506756
PULLEY, BELT IDLER(76.2MM OUTSIDE DIAMETER, PART OF TENSIONER, SMOOTH)(9.180)
- Fitting Vehicle Options: H(L67)
$21.18 $11.23
1
Add To Cart

SEAL, Engine Front Cover & Crankshaft Seal
12582313
SEAL, CRANKSHAFT FRONT OIL
Fitting Vehicle Options: H(L36)
$19.14 $12.16
1
Add To Cart
12582313
SEAL, CRANKSHAFT FRONT OIL(*KIT1)
- Fitting Vehicle Options: H(L67)
$19.14 $12.16
1
Add To Cart

GASKET, Engine Front Cover
12587003
GASKET, ENGINE FRONT COVER
Fitting Vehicle Options: H(L36)
$14.79 $12.60
1
Add To Cart
12587003
GASKET, ENGINE FRONT COVER(*KIT1)
- Fitting Vehicle Options: H(L67)
$14.79 $12.60
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)
$30.03 $15.90
1
Add To Cart
12615933
GASKET, WATER PUMP COVER(*KIT1)(W/PUMP CASTING 12586948, FOR 1ST DESIGN SEE 24501565)
- Fitting Vehicle Options: H(L67)(2ND DES)
$30.03 $15.90
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)
24501565
GASKET, WATER PUMP COVER(*KIT1)(W/O PUMP HOUSING CASTING "METAL GASKET ONLY", FOR 2ND DESIGN SEE 12615933)
- Fitting Vehicle Options: H(L67)(1ST DES)

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

PIN, Engine Front Cover
24501162
PIN, ENGINE FRONT COVER LOCATING
Fitting Vehicle Options: H(L36)
$10.89 $6.92
1
Add To Cart
24501162
PIN, ENGINE FRONT COVER LOCATING(UPPER)
- Fitting Vehicle Options: H(L67)
$10.89 $6.92
1
Add To Cart
25536321
PIN, ENGINE FRONT COVER LOCATING(1/4 X 1/2")(STEEL)(CHAMFERED ENDS)(8.939)
- Fitting Vehicle Options: H(L36)
- Require Quantity: 02
- Package Quantity: 1
$7.39 $4.69
1
Add To Cart
25536323
PIN, ENGINE FRONT COVER LOCATING(1/4 X 1-3/8", STEEL)(CHAMFERED ENDS)(8.939)
- Fitting Vehicle Options: H(L36)
$8.70 $5.53
1
Add To Cart
25536323
PIN, ENGINE FRONT COVER LOCATING(LOWER)(1/4 X 1-3/8", STEEL)(CHAMFERED ENDS)(8.939)
- Fitting Vehicle Options: H(L67)
$8.70 $5.53
1
Add To Cart

24502846
SEAL, Engine Cooling, SEAL,DRIVE BELT TENSIONER(O-RING)(SEAL-0.799" INSIDE DIAMETER,0.1.03 X-SECTION DIAMETER)
- Require Quantity: 02
- Package Quantity: 5
$6.18 $3.28
5
Add To Cart

PIPE, Heater
24503423
PIPE, HEATER WATER BYPASS INLET(INCLUDE 324)(TO LOWER INTAKE MANIFOLD.)
Fitting Vehicle Options: H(L36)
$17.15 $10.75
1
Add To Cart
24503423
PIPE, HEATER WATER BYPASS INLET(TO LOWER INTAKE MANIFOLD.)
- Fitting Vehicle Options: H(L67)
$17.15 $10.75
1
Add To Cart

BOLT, Fan and Coolant Pump
24503961
BOLT, WATER PUMP PULLEY(WATER PUMP PULLEY)(M6X1.0 6G THREAD W/WASHER)(8MM SOCKET HEAD)
Fitting Vehicle Options: H(L36)
Require Quantity: 04
Package Quantity: 10
$0.92 $0.58
10
Add To Cart
24503961
BOLT, WATER PUMP PULLEY(M6X1.0 6G THREAD W/WASHER)(8MM SOCKET HEAD)
- Fitting Vehicle Options: H(L67)
- Require Quantity: 04
- Package Quantity: 10
$0.92 $0.58
10
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)
Fitting Vehicle Options: H(L36)
$9.36 $5.95
10
Add To Cart
24504713
BOLT, ENGINE FRONT COVER(THROUGH ENGINE FRONT COVER TO CYL BLOCK)(5/16-18 UNC-2AX1.50)
- Fitting Vehicle Options: H(L67)
- Require Quantity: 02
- Package Quantity: 10
$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)
- Fitting Vehicle Options: H(L36)
- Require Quantity: 04
- Package Quantity: 1
24504712
BOLT, ENGINE FRONT COVER
- Fitting Vehicle Options: H(L36)
- Require Quantity: 04
- Package Quantity: 1
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)
- Fitting Vehicle Options: H(L67)
- Require Quantity: 04
- Package Quantity: 1

24504818
TENSIONER, Engine Cooling, TENSIONER,DRIVE BELT
$183.58 $115.10
1
Add To Cart

24505924
THERMOSTAT, Engine Coolant Temperature, THERMOSTAT,ENGINE COOLANT(W/GASKET)(INCLUDE 306)(195 DEGREE)
$36.78 $18.12
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)
$10.62 $5.63
1
Add To Cart

BOLT, Engine Coolant Pump
25535660
BOLT, WATER PUMP(1/4-20X1.17,1.03 THREAD)(W/SEALER 01052080)
Fitting Vehicle Options: H(L36)
Require Quantity: 04
Package Quantity: 1
$12.11 $7.69
1
Add To Cart
25535660
BOLT, WATER PUMP(COOLANT PUMP TO FRONT COVER)(1/4-20X1.17,1.03 THREAD)(W/SEALER 01052080)
- Fitting Vehicle Options: H(L67)
- Require Quantity: 04
- Package Quantity: 1
$12.11 $7.69
1
Add To Cart

SEAL, Heater
25537068
SEAL, HEATER WATER BYPASS INLET PIPE(O RING)(TEFLON COATED, ORANGE W/BLOCK COATING, TO TENSION ASM)(ALSO PART OF 323)(0.674" INSIDE DIAMETER)(TEFLON COATED)(9.260)
Require Quantity: 03
Package Quantity: 10
$2.45 $1.30
10
Add To Cart
25537068
SEAL, HEATER WATER BYPASS INLET PIPE(O RING)(TEFLON COATED, ORANGE W/BLOCK COATING, TO TENSION ASM)(0.674" INSIDE DIAMETER)(TEFLON COATED)(9.260)
- Require Quantity: 03
- Package Quantity: 10
$2.45 $1.30
10
Add To Cart

10457203
SEAL, Distributor (also Knock Sensor), SEAL,CAMSHAFT POSITION SENSOR HOLE PLUG(O RING)(PART OF 311)

12564505
BRACKET, Engine Cooling, BRACKET,DRIVE BELT TENSIONER(INCLUDES TENSIONER,TENSIONER PULLEY, & IDLER PULLEY)(S/C DRIVE)

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

12594580
OUTLET, Engine Coolant, OUTLET,WATER

15301403
HARNESS, Engine Wiring, HARNESS,ELECTRONIC IGNITION CONTROL MODULE WIRING

GASKET, Engine Coolant Outlet
24502433
GASKET, WATER OUTLET
Fitting Vehicle Options: H(L36)
24502433
GASKET, WATER OUTLET(NOT REQUIRED FOR 1999)(*KIT1)
- Fitting Vehicle Options: H(L67)

24502946
BOLT, Engine Cooling, BOLT,BELT IDLER PULLEY

STUD, Engine Front Cover
24504717
STUD, ENGINE FRONT COVER
Fitting Vehicle Options: H(L67)
24504718
STUD, ENGINE FRONT COVER(5/16-18X3.07)
- Fitting Vehicle Options: H(L36)
- Require Quantity: 02
- Package Quantity: 1
$5.40 $3.41
24504718
STUD, ENGINE FRONT COVER(5/16-18X2.75)(5/16-18X3.07)
- Fitting Vehicle Options: H(L36), H(L67)
$5.40 $3.41

24505445
BRACKET, Fan and Coolant Pump, BRACKET,BELT IDLER PULLEY(ALSO PART OF 325)(*KIT1)

24506446
STUD, Engine Cooling, STUD,DRIVE BELT TENSIONER BRACKET(M10X1.5X18,TORX)
- Require Quantity: 02
- Package Quantity: 1

24506983
STUD, Engine Mounting, STUD,ENGINE MOUNT STRUT BRACKET(M10X1.5X15-M10X1.5X75)
- Require Quantity: 02
- Package Quantity: 1

11570082
BOLT, HEX FLANGED HEAD,M8X1.25X22,19 THREAD,18 OUTSIDE DIAMETER,10.9,GMW3359(BELT IDLER PULLEY BRACKET)
- Fitting Vehicle Options: H(L67)
- Require Quantity: 03
- Package Quantity: 10
$8.00 $5.08
10
Add To Cart

11588745
BOLT, HEX FLANGED HEAD, M10X1.5X65.75, THREAD 57, 22.3 OUTSIDE DIAMETER, 10.9, GMW3359, M POINT(DRIVE BELT TENSIONER)
- Require Quantity: 04
- Package Quantity: 1
$7.39 $4.69
1
Add To Cart

11588745
BOLT, HEX FLANGED HEAD, M10X1.5X65.75, THREAD 57, 22.3 OUTSIDE DIAMETER, 10.9, GMW3359, M POINT(DRIVE BELT TENSIONER)
- Require Quantity: 02
- Package Quantity: 1
$7.39 $4.69
1
Add To Cart

11588745
BOLT, HEX FLANGED HEAD, M10X1.5X65.75, THREAD 57, 22.3 OUTSIDE DIAMETER, 10.9, GMW3359, M POINT(DRIVE BELT TENSIONER)
- Fitting Vehicle Options: (L67)
$7.39 $4.69
1
Add To Cart

11508040
BOLT, HEXAGON,M8X1.25X25,9.8,PHOSPHATE ZINC ORGANIC(WATER OUTLET)
$3.36 $2.13

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1998 Pontiac Bonneville 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: SE 4 DOOR, SSE 4 DOOR.