Hoses & Pipes/Radiator fit your 1991 Pontiac Grand Prix

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1991 Pontiac Grand Prix

My Vehicle Change Vehicle

1991 Pontiac Grand Prix

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Cooling System, Grille, Oil System

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

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Brakes, Rear Axle, Propeller Shaft, Wheels, Tires

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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

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Rear Seat Trim, Carpet

Starter, Generator, Ignition, Electrical, Lamps

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Transmission - Manual

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Parts Questions

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Recommended

Part No. & Part Description

Price

Part No. &
Part Description

THERMOSTAT, Engine Coolant Temperature

24507563
THERMOSTAT, ENGINE COOLANT (W/SEAL)
MSRP: $36.96
$18.21
1
Add To Cart
24507563
THERMOSTAT, ENGINE COOLANT(195 DEGREE, W/SEAL)
- Fitting Vehicle Options:
  W(LQ1)
MSRP: $36.96
$18.21
1
Add To Cart
22545290
THERMOSTAT, ENGINE COOLANT
MSRP: $11.34
$5.85
1
Add To Cart

CAP, Radiator Tank

10409635
CAP, RADIATOR FILLER(AS REQUIRED)
MSRP: $20.61
$11.48
1
Add To Cart
10409635
CAP, RADIATOR FILLER
MSRP: $20.61
$11.48
1
Add To Cart

CLAMP,A/C)
1470030
CLAMP, WORM GEAR (.56 TO 1.06)(AS REQUIRED)
Replaced By:
11610236
MSRP: $7.19
$4.35
1
Add To Cart
1470030
CLAMP, WORM TYPE (9/16 TO 11/16 DIAMETER)(AS REQUIRED)
- Replaced By:
  11610236
MSRP: $7.19
$4.35
1
Add To Cart

14078823
BOLT, Engine Coolant Pump, BOLT, PUMP (6X1X16)(1.050)(AS REQUIRED)
MSRP: $5.23
$3.40
1
Add To Cart

25518880
CLAMP, Fuel Line, CLAMP,HEXAGON HEAD,WORM GEAR,.250-.625,.320 WIDE,STAINLESS STEEL(COOLANT RECOVERY RESERVOIR HOSE)(8.948)
MSRP: $3.80
$2.39
5
Add To Cart

VALVE, Engine Air Cooling Control

10070107
VALVE, COOLANT OUTLET AIR VENT(AS REQUIRED)
MSRP: $18.78
$9.95
1
Add To Cart
10070107
VALVE, ENGINE COOLANT AIR BLEED(PART OF 4)
- Fitting Vehicle Options:
  W(LQ1)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $18.78
$9.95
1
Add To Cart
22545038
VALVE, ENGINE COOLANT AIR BLEED

GASKET, Engine Coolant Pump

10182374
GASKET, COOLANT PUMP (PART OF 13)(AS REQUIRED)
MSRP: $1.45
$0.76
1
Add To Cart
10130979
GASKET, WATER INLET
- Fitting Vehicle Options:
  W(LQ1)
MSRP: $8.20
$5.51
1
Add To Cart

MODULE, Radiator Tank

19299321
MODULE, ENGINE COOLANT LEVEL INDICATOR(1991)
MSRP: $162.60
$108.78
1
Add To Cart
19299321
MODULE, ENGINE COOLANT LEVEL INDICATOR (1991)
MSRP: $162.60
$108.78
1
Add To Cart
19299321
MODULE, ENGINE COOLANT LEVEL INDICATOR(W/2-WAY CONNECT,TO RADIATOR)(INCLUDES SENSOR PROBE, RETAINER CLIP)
- Fitting Vehicle Options:
  W
MSRP: $162.60
$108.78
1
Add To Cart
88959353
MODULE, ENGINE COOLANT LEVEL INDICATOR (1989-90)
88959353
MODULE, ENGINE COOLANT LEVEL & CORROSION INDICATOR (1990)

14103956
NUT, Engine Coolant Recovery, NUT,COOLANT RECOVERY RESERVOIR(UPPER)(5 X 1.6)(PAL NUT)(2.575)
MSRP: $2.88
$1.83
20
Add To Cart

14091833
PULLEY, Fan and Coolant Pump, PULLEY, W/PUMP(AS REQUIRED)
MSRP: $66.30
$35.14
1
Add To Cart

CAP, Engine Coolant Recovery

10061000
CAP, COOLANT RECOVERY RESERVOIR
MSRP: --
$14.01
1
Add To Cart
10260712
CAP, COOLANT RECOVERY RESERVOIR('ENGINE COOLANT')
- Fitting Vehicle Options:
  W(LQ1)

10115741
GASKET, Engine Coolant By-Pass, GASKET, THERMAL BY-PASS PIPE (1.130)(AS REQUIRED)
MSRP: $7.34
$3.89
5
Add To Cart

14028962
STUD, Engine Coolant, STUD,WATER OUTLET(M8X1.25X25/M8X1.25X47)(M8X1.25X25)
MSRP: --
$7.83
1
Add To Cart

14099410
CLIP, Engine Coolant Recovery, CLIP,COOLANT RECOVERY RESERVOIR HOSE
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: --
$23.76
1
Add To Cart

19122466
SEAL, Radiator Outlet (Lower), SEAL,RADIATOR OUTLET PIPE(O RING)
MSRP: --
$16.07
1
Add To Cart

22532248
GASKET, Engine Coolant Thermostat Housing, GASKET,ENGINE COOLANT THERMOSTAT HOUSING
MSRP: --
$13.05
1
Add To Cart

24571389
PUMP, Engine Coolant, PUMP,WATER
MSRP: $142.68
$59.92
1
Add To Cart

10060900
INSULATOR, Engine Coolant Recovery, INSULATOR,COOLANT RECOVERY RESERVOIR

RESERVOIR, Engine Coolant Recovery

10060985
RESERVOIR, CLNY RECOVERY (1989-90)(1991 CE4)
10080222
RESERVOIR, COOLANT RECOVERY
10080222
RESERVOIR, COOLANT RECOVERY
- Fitting Vehicle Options:
  W(2.3D)
10239079
RESERVOIR, COOLANT RECOVERY (1991 EXCEPT CE4)(AS REQUIRED)
10239079
RESERVOIR, COOLANT RECOVERY
- Fitting Vehicle Options:
  W(LQ1)

CLIP, Hose (Radiator,Heater,A/C)

10080250
CLIP, RADIATOR INLET HOSE
10080250
CLIP, RADIATOR INLET HOSE
- Fitting Vehicle Options:
  W(LQ1)

HOSE, Radiator Outlet (Lower)

10080388
HOSE, RADIATOR OUTLET (1989-90)(AS REQUIRED)
10133004
HOSE, RADIATOR OUTLET
10145061
HOSE, RADIATOR OUTLET (1991)(AS REQUIRED)
10170746
HOSE, RADIATOR OUTLET(1.159)
- Fitting Vehicle Options:
  W(LQ1)

10115795
PIPE, Engine Coolant Thermostat, PIPE, ENGINE COOLING BY-PASS(AS REQUIRED)

10130907
INLET, Engine Coolant Pump, INLET,WATER

HOSE, Radiator Inlet (Upper)

10133002
HOSE, RADIATOR Inlet
10170744
HOSE, RADIATOR INLET
- Fitting Vehicle Options:
  W(LQ1)
10176068
HOSE, RADIATOR INLET(INCLUDE 7)(AS REQUIRED)

BOLT

10145013
BOLT, COOLANT RECOVERY RESERVOIR (1991)(AS REQUIRED)
10145013
BOLT, COOLANT RECOVERY RESERVOIR(M6X1.0)
- Fitting Vehicle Options:
  W
22539276
BOLT, WATER PUMP COVER (M6X1.0X90.0)

OUTLET, Engine Coolant

10151680
OUTLET, COOLANT
10162146
OUTLET, WATER(INCLUDE.26)
- Fitting Vehicle Options:
  W(LQ1)
22545037
OUTLET, WATER

10192555
PIPE, Engine Coolant By-Pass, PIPE,THERMOSTAT BYPASS

10192556
HOSE, Engine Coolant By-Pass, HOSE,THERMOSTAT BYPASS(CUT TO REQUIRED LENGTH)(CUT AS REQUIRED)(BULK 76MM LONG)

12353643
GASKET KIT, Engine Coolant Pump, GASKET KIT,WATER PUMP

12371989
PUMP KIT, PUMP KIT,WATER(W/GASKET)(INCLUDE 14(AS REQUIRED)

14099411
HOSE, Engine Coolant Recovery, HOSE, RADIATOR OVERFLOW (1991)(AS REQUIRED)

22535201
COVER, Engine Coolant Pump, COVER,WATER PUMP

RADIATOR, Radiator

52498583
RADIATOR, COOLANT(AS REQUIRED)(1991)(LH0)(*01)
52498583
RADIATOR, (CORE SIZE 28 1/4IN X 13 7/8IN X 7/8IN, CODE SJ,XY)(COMPONENT PARTS SERVICED)
- Fitting Vehicle Options:
  W(LQ1,M27)
52498583
RADIATOR, (CORE SIZE 28 1/4IN X 13 7/8IN X 7/8IN, CODE C3,W9)(COMPONENT PARTS SERVICED)
- Fitting Vehicle Options:
  W(LQ1,M13)

11517996
NUT, HEX FLANGED HEAD,M10X1.5,11.2 THICK,21.5 OUTSIDE DIAMETER,10,7111M,ALL METAL PREVENT TORQUE
- Fitting Vehicle Options:
  W
MSRP: $7.19
$4.57
1
Add To Cart

11514596
NUT, HEX FLANGED HEAD,M8X1.25,17.9 OUTSIDE DIAMETER,738 THICK,13MM HEXAGON,10, PHOSPHATE ZINC ORGANIC - FLAKE(AS REQUIRED)(8.915)
MSRP: $7.01
$4.03
1
Add To Cart

11514596
NUT, HEX FLANGED HEAD,M8X1.25,17.9 OUTSIDE DIAMETER,738 THICK,13MM HEXAGON,10, PHOSPHATE ZINC ORGANIC - FLAKE(THERMOSTAT BYPASS PIPE CLIP)(8.915)
- Fitting Vehicle Options:
  W
MSRP: $7.01
$4.03
1
Add To Cart

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

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

11515758
BOLT, HEX FLANGED HEAD,M8X1.25X30,28THD,18 O.D.,MACHINE POINT,10.9,7114M(AS REQUIRED)
MSRP: $1.81
$1.15
10
Add To Cart

11508476
BOLT, M8X1.25X25 9.8(AS REQUIRED)
MSRP: $3.46
$2.20
10
Add To Cart

11508476
BOLT, M8X1.25X25 9.8(WATER INLET)
- Fitting Vehicle Options:
  W
MSRP: $3.46
$2.20
10
Add To Cart

11508476
BOLT, M8X1.25X25 9.8(WATER OUTLET)
- Fitting Vehicle Options:
  W
MSRP: $3.46
$2.20
10
Add To Cart

11508476
BOLT, M8X1.25X25 9.8(WATER INLET)
- Fitting Vehicle Options:
  W
- Require Quantity:
  02
- Package Quantity:
  10
MSRP: $3.46
$2.20
10
Add To Cart

19130464
STRAP, TIE 0.38" WIDTH,BUNDLE DIAMETER 1/16"-1-3/4", 8.27" LENGTH,NYLON 6/6 FITS 0.(AS REQUIRED)
MSRP: --
$13.05
1
Add To Cart

11570616
CLAMP, SPRINGBAND, 27 NOMINAL DIAMETER, 15 THICK, STEEL, ROBO(THERMOSTAT BYPASS PIPE)
- Fitting Vehicle Options:
  W
- Require Quantity:
  04
- Package Quantity:
  1
MSRP: $7.19
$4.57
1
Add To Cart

11515756
BOLT, HEX FLANGED HEAD,M8X1.25X20,10.9,PHOSPHATE ORGANIC,FULL THREAD,17.6 OUTSIDE DIAMETER(AS REQUIRED)(AS REQUIRED)
MSRP: $7.31
$4.64
10
Add To Cart

12338017
CLAMP, WORM GEAR,28.6-76.2, STAINLESS STEEL(RADIATOR INLET HOSE)(PART OF 6)(AS REQUIRED)
MSRP: $8.19
$5.47
5
Add To Cart

12338017
CLAMP, WORM GEAR,28.6-76.2, STAINLESS STEEL(AS REQUIRED)
MSRP: $8.19
$5.47
5
Add To Cart

11609970
CLAMP, WORM GEAR,14.22-26.92 DIAMETER, 13.25 THICK, STAINLESS STEEL.(AS REQUIRED)
MSRP: $4.43
$2.81
15
Add To Cart

9438373
HOSE, FUEL-OIL EVAP 3/8"X24'(AS REQUIRED)
MSRP: $118.44
$57.04
1
Add To Cart

9438373
HOSE, FUEL-OIL EVAP 3/8"X24'(COOLANT RECOVERY RESERVOIR)
- Fitting Vehicle Options:
  W
MSRP: $118.44
$57.04
1
Add To Cart

11518061
BOLT, HEX FLANGED HEAD, M6X1X13, 10 THREAD, 14.2 OUTSIDE DIAMETER, GMW25M(8.8) STEEL,GMW14C-POINT(THERMOSTAT BYPASS)
- Fitting Vehicle Options:
  W
MSRP: $7.65
$4.86
1
Add To Cart

11508600
BOLT, HEX FLANGED HEAD,M6X1X20,9.8,PHOSPHATE ZINC ORGANIC(AS REQUIRED)
- Replaced By:
  11517518
MSRP: $7.70
$4.89
1
Add To Cart

11515358
SCREW, HEXAGON W/FLAT WASHER,TAP,M8X1.25X20,17 O.D.,STEEL,PO(AS REQUIRED)
MSRP: $4.03
$2.56
10
Add To Cart

15650655
NUT, U,M4.2X1.4,.65-3.8 PANEL THICK,PZ(AS REQUIRED)
MSRP: $5.42
$3.45
10
Add To Cart

22527587
CLAMP, WORM GEAR(AS REQUIRED)
- Replaced By:
  11517127
MSRP: $6.83
$4.57
1
Add To Cart

11502590
NUT, HEXAGON STAMPED,M5X.8X7.25,22 OUTSIDE DIAMETER,SPST,PC(AS REQUIRED)
MSRP: --
$16.63
1
Add To Cart

22539278
BOLT, HEX FLANGED HEAD,M6X1X25,HEADER POINT,10.9,PLATE STEEL(AS REQUIRED)
MSRP: $6.30
$4.00
10
Add To Cart

9438382
HOSE, 1/2 INSIDE DIAMETER X 15/16 OUTSIDE DIAMETER 25' ROLL CENTRAL(AS REQUIRED)
MSRP: $57.24
$36.37
1
Add To Cart

11505209
SCREW, M6X1X30(AS REQUIRED)

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1991 Pontiac Grand Prix parts. Parts like Hoses & Pipes/Radiator are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 4 Cyl 2.3L, 6 Cyl 3.1L, 6 Cyl 3.4L. Model Code: 2 DOOR, 4 DOOR, GT 2 DOOR, LE 2 DOOR, SE 2 DOOR, SE 4 DOOR, STE 4 DOOR.