Hoses & Pipes/Heater 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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Front End Sheet Metal, Heater

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

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Cooling System, Grille, Oil System

Engine

Frames, Springs, Shocks, Bumpers

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

Transmission - Manual

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

Parts Questions

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Recommended

Part No. & Part Description

Price

Part No. &
Part Description

11570383
CLAMP, Heater, CLAMP,HEATER OUTLET HOSE(8.948)
MSRP: $12.10
$8.55
1
Add To Cart

1470030
CLAMP, Engine Oil Cooler, CLAMP, OUTLET HOSE (1991)(PART OF 1)
- Replaced By:
  11610236
MSRP: $7.19
$4.35
1
Add To Cart

10070107
VALVE, Heater, VALVE,HEATER AIR BLEED(PART OF 15)(1.035)
MSRP: $18.78
$9.95
1
Add To Cart

NUT, Heater

14103956
NUT, INLET & OUTLET PIPE (2.559)
MSRP: $2.88
$1.83
20
Add To Cart
14103956
NUT, HEATER INLET PIPE(5 X 1.6)(PAL NUT)(2.575)
- Fitting Vehicle Options:
  W(LD2,LH0,LQ1)
MSRP: $2.88
$1.83
20
Add To Cart
14103956
NUT, HEATER OUTLET PIPE(5 X 1.6)(PAL NUT)(2.575)
- Fitting Vehicle Options:
  W
- Require Quantity:
  02
- Package Quantity:
  20
MSRP: $2.88
$1.83
20
Add To Cart

PIPE, Heater

10070134
PIPE, INLET TO MANIFOLD (ATCH TO CYL HEAD)(LB6/2.8W,LG5/3.1V)(1989 LH0/3.1T)(COMPONENT PARTS SERVICED)
MSRP: --
$47.48
1
Add To Cart
10080390
PIPE, INLET (TO ENGINE)(1988-91)(COMPONENT PARTS SERVICED)(*02)
MSRP: --
$33.20
1
Add To Cart
10087609
PIPE, INLET TO MANIFOLD (ATCH TO CYL HEAD)(1990-91)
MSRP: --
$32.62
1
Add To Cart
10080351
PIPE, OUTLET (1990)(COMPONENT PARTS SERVICED)
10060966
PIPE, INLET (TO ENGINE)(1988)(COMPONENT PARTS SERVICED)(*01)
10080350
PIPE, HEATER OUTLET (1990)(INCLUDE 2)
10080389
PIPE, INLET (DASHPLATE)(1989-91)(COMPONENT PARTS SERVICED)
10080391
PIPE, OUTLET (1988-89)
10080394
PIPE, INLET (DASH PLATE)(1988)(COMPONENT PARTS SERVICED)
10145080
PIPE, INLET
10145118
PIPE, HEATER OUTLET(1991)(INCLUDE 2)
10192784
PIPE, HEATER INLET(COMPLETE W/HOSE,CLAMP & SLEEVE)(AT ENGINE)(INCLUDE 6,13,14)(AT ENGINE)
- Fitting Vehicle Options:
  W(LQ1)

HOSE, Heater

10133007
HOSE, OUTLET
MSRP: $18.75
$13.05
1
Add To Cart
10145098
HOSE, OUTLET (1990-91)(DASH SIDE)
MSRP: $14.26
$13.05
1
Add To Cart
10190664
HOSE, INLET (TO PIPE)(1988-91)
MSRP: $16.14
$13.05
1
Add To Cart
10190668
HOSE, OUTLET (1991)(ENGINE SIDE)
MSRP: $19.89
$13.05
1
Add To Cart
10080351
HOSE, OUTLET (1990)(COMPLETE ASM)
10145101
HOSE, INLET(1988-91)
10145119
HOSE, HEATER OUTLET(COMPLETE(INCLUDE 2))
- Fitting Vehicle Options:
  W
10145142
HOSE, OUTLET (1991)(INCLUDE 2)(COMPLETE ASM)
10170732
HOSE, HEATER INLET(AT HEATER CORE)(PART OF 15)
- Fitting Vehicle Options:
  W(LQ1)
10175955
HOSE, HEATER INLET(AT HEATER CORE)(INCLUDES 3 & 5)(COMPLETE W/CLAMP & VALVE)
- Fitting Vehicle Options:
  W(LQ1)
10190665
HOSE, HEATER OUTLET(BODY SIDE)
- Fitting Vehicle Options:
  W(LQ1)
10190666
HOSE, HEATER OUTLET(ENGINE SIDE)
- Fitting Vehicle Options:
  W(LQ1)
10192784
HOSE, HEATER INLET(TO ENGINE)(PART OF 8)(AT ENGINE)
- Fitting Vehicle Options:
  W(LQ1)

O, o ring

3094215
O-RING (INSIDE DIAMETER .551) NEOPRENE
MSRP: $2.01
$1.06
1
Add To Cart
3094215
O-RING (I.D .551)(1988)
MSRP: $2.01
$1.06
1
Add To Cart

10089613
RETAINER, Heater, RETAINER,HEATER PIPE(BLACK)

NIPPLE, Heater Coolant Flow
10162143
NIPPLE, HEATER WATER ENGINE INLET(HEATER OUTLET HOSE)
Fitting Vehicle Options:
W
14076042
NIPPLE, INLET HOSE (LB6/2.8W,LG5/3.1V)(1989 LH0/3.1T)
24503681
NIPPLE, INLET HOSE (1990-91 LH0/3.1T)
24503681
NIPPLE, HEATER WATER ENGINE OUTLET(HEATER INLET HOSE)(USE TOGETHER WITH 1052080 SEALER)(1/2 THREAD,59.5 TL)(OLD PART APPEAR LARGER DUE TO HEAT EXPANSION)(W/ O-RING & RETAINER)
- Fitting Vehicle Options:
  W

24507801
STUD, STUD, INLET PIPE (0.029)

11517996
NUT, HEX FLANGED HEAD (M10X1.5X11)
MSRP: $7.19
$4.57
1
Add To Cart

11514596
NUT, HEX FLANGED HEAD (M8X1.25)
MSRP: $7.01
$4.03
1
Add To Cart

11570616
CLAMP, SPRINGBAND, 27 NOMINAL DIAMETER, 15 THICK, STEEL, ROBO(HEATER INLET HOSE)
MSRP: $7.19
$4.57
1
Add To Cart

11570383
CLAMP, SPRINGBAND,24 NOMINAL DIAMETER, 15 THICK, STEEL, GMW14083(PART OF 8)
MSRP: $12.10
$8.55
1
Add To Cart

1470030
CLAMP, WORM GEAR (15.7 TO 31.8) STAINLESS STEEL (PART OF 1)
- Replaced By:
  11610236
MSRP: $7.19
$4.35
1
Add To Cart

12337828
BOLT, HEXAGON W/FLAT WASHER (M6.3X1.81X20)
- Replaced By:
  22527475
MSRP: $10.63
$6.76
10
Add To Cart

12337828
SCREW, HEXAGON W/FLAT WASHER,TAP,M6.3X1.81X20,13.2 O.D.,ALUMINUM BASECOAT POINT,STEEL,PZ0R(AS REQUIRED)
- Replaced By:
  22527475
MSRP: $10.63
$6.76
10
Add To Cart

11509371
SCREW, HEXAGON W/FLAT WASHER,TAP,M6.3X1.81X16,17 O.D.,ALUMINUM BASECOAT POINT,PHOSPHATE ZINC ORGANIC(HEATER INLET PIPE)
- Replaced By:
  11503890
MSRP: $7.22
$4.82
1
Add To Cart

12013948
CONDUIT, CONVOLUTED(1" INSIDE DIAMETER X15')R68423(PART OF 8)
MSRP: $77.37
$49.17
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1991 Pontiac Grand Prix parts. Parts like Hoses & Pipes/Heater 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.