Hoses & Pipes/Heater fit your 2003 Chevrolet Malibu

My Vehicle Change Vehicle

2003 Chevrolet Malibu

6 Cyl 3.1L SFI; 4-Speed Automatic Transmission, 4T40-E

My Vehicle Change Vehicle

2003 Chevrolet Malibu

6 Cyl 3.1L SFI; 4-Speed Automatic Transmission, 4T40-E

Categories Close X

You have selected

Front End Sheet Metal, Heater

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

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

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

Parts Questions

Sort by:

Recommended

Part No. & Part Description

Price

Part No. &
Part Description

BOLT, Hex

11561025
BOLT, HEX FLANGED HEAD,M6X1X16,13.5 THREAD,14.2 OUTSIDE DIAMETER,GMW25 STEEL,GMW3200,MACHINE,HEADER POINT(THERMOSTAT BYPASS PIPE)
MSRP: $8.90
$5.65
1
Add To Cart
11508600
BOLT, HEX FLANGED HEAD,M6X1X20,9.8,PHOSPHATE ZINC ORGANIC(THERMOSTAT BYPASS PIPE)
- Replaced By:
  11517518
MSRP: $7.70
$4.89
1
Add To Cart

HOSE, Throttle Body Coolant Supply

24504912
HOSE, THROTTLE BODY HEATER INLET(9MM INSIDE DIAMETER 3MM WALL)(FORMED 90 DEGREE BEND,43.5 LONG EACH END)
MSRP: $17.09
$9.53
1
Add To Cart
24504913
HOSE, THROTTLE BODY HEATER OUTLET
MSRP: $26.90
$14.25
1
Add To Cart

10189205
SEAL, Engine Coolant By-Pass, SEAL,THERMOSTAT BYPASS PIPE ADAPTER (O RING)(PART OF 5)(YELLOW)
MSRP: $14.42
$7.64
1
Add To Cart

10070107
VALVE, Engine Air Cooling Control, VALVE,ENGINE COOLANT AIR BLEED(PART OF 5)
MSRP: $18.78
$9.95
1
Add To Cart

CONNECTOR, Heater

15119175
CONNECTOR, HEATER OUTLET HOSE(67.7MM)(STRAIGHT)
MSRP: $8.00
$5.08
1
Add To Cart
15119175
CONNECTOR, HEATER INLET HOSE(67.7MM)(STRAIGHT)
MSRP: $8.00
$5.08
1
Add To Cart

10182356
HOSE, Engine Coolant By-Pass, HOSE,THERMOSTAT BYPASS
MSRP: $22.53
$15.07
1
Add To Cart

24504709
SEAL, Heater, SEAL,HEATER INLET PIPE ADAPTER (O RING)(PART OF 1)(OUTER DIAMETER 0.549" INNER DIAMETER 0.103" X-SECTION DIAMETER)(3.337)
MSRP: $5.02
$2.80
10
Add To Cart

PIPE, Engine Coolant By-Pass
12590279
PIPE, THERMOSTAT BYPASS(PART OF LOWER INTAKE)(USE SEALANT 19332211(USA) OR 10953488(CANADA)
Fitting Vehicle Options:
N(LG8)
MSRP: $56.28
$35.77
1
Add To Cart
12568001
PIPE, THERMOSTAT BYPASS(LESS: ENGINE OIL COOLER PIPE)
- Fitting Vehicle Options:
  N(LG8,NC1,NF7)

HOSE, Heater

22659275
HOSE, HEATER INLET
MSRP: $13.90
$7.37
1
Add To Cart
22659276
HOSE, HEATER OUTLET

24506264
PIPE, Heater, PIPE,HEATER INLET(INCLUDES 2)

CLAMP, Throttle Body Coolant Supply
24506377
CLAMP, THROTTLE BODY HEATER INLET HOSE(SPRING BAND,14.9-17.5 1D,1 THICK BAND,10 WIDE,MODIFIED SAE 6150)(1.540)
Fitting Vehicle Options:
N(LG8)
Require Quantity:
02
Package Quantity:
1
24506377
CLAMP, THROTTLE BODY HEATER OUTLET HOSE(SPRING BAND,14.9-17.5 1D,1 THICK BAND,10 WIDE,MODIFIED SAE 6150)(1.540)
- Fitting Vehicle Options:
  N
- Require Quantity:
  02
- Package Quantity:
  1

24507801
STUD, STUD,HEATER INLET PIPE(M10X1.5X16MM)

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)
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(HEATER INLET PIPE)(8.915)
MSRP: $7.01
$4.03
1
Add To Cart

1470030
CLAMP, WORM TYPE(11/16" TO 1 5/16")(THERMOSTAT BYPASS PIPE)
- Require Quantity:
  02
- Package Quantity:
  1
- Replaced By:
  11610236
MSRP: $7.19
$4.35
1
Add To Cart

1470030
CLAMP, WORM TYPE(11/16" TO 1 5/16")(HEATER OUTLET HOSE)
- Replaced By:
  11610236
MSRP: $7.19
$4.35
1
Add To Cart

1470030
CLAMP, WORM TYPE(11/16" TO 1 5/16")(HEATER INLET HOSE)
- Require Quantity:
  02
- Package Quantity:
  1
- Replaced By:
  11610236
MSRP: $7.19
$4.35
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2003 Chevrolet Malibu 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: 6 Cyl 3.1L. Model Code: 4 DOOR NOTCHBACK, LS 4 DOOR NOTCHBACK.