Dorman Heater Hose Connector Fittings 800-403

Dorman Heater Hose Connector Fittings 800-403

RNB-800-403

5 out of 5 stars ( 2 )

Part Number: RNB-800-403

Estimated Ship Date: Monday 11/9/2026

$11.99

Results Found: 624

Make:
CHEVROLET
Model:
SUBURBAN 1500
Submodel:
BASE
Beginning Year:
2006
Ending Year:
2006
Engine Type:
V8
Liter:
5.3
CID:
325
CC:
5328
Engine Family:
CHEVY SMALL BLOCK GEN III/IV LS V8 FLEX FUEL
Engine Size:
5.3L/325
Application Notes:
Heater Inlet Hose Fitting at Engine, Heater Inlet Hose Fitting at Engine, Package Quantity: 1, Package Quantity: 1, Packaging Type: Clamshell, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit, w/Rear Heater/Air Conditioning Unit; Heater Inlet Hose Fitting at Engine, Package Quantity: 1, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit
Engine VIN Code:
Z
Region:
USA
Make:
CHEVROLET
Model:
SUBURBAN 1500
Submodel:
BASE
Beginning Year:
2006
Ending Year:
2006
Engine Type:
V8
Liter:
5.3
CID:
325
CC:
5328
Engine Family:
CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size:
5.3L/325
Application Notes:
Heater Inlet Hose Fitting at Engine, Heater Inlet Hose Fitting at Engine, Package Quantity: 1, Package Quantity: 1, Packaging Type: Clamshell, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit, w/Rear Heater/Air Conditioning Unit; Heater Inlet Hose Fitting at Engine, Package Quantity: 1, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit
Engine VIN Code:
T
Region:
USA
Make:
CHEVROLET
Model:
SUBURBAN 1500
Submodel:
LS
Beginning Year:
2000
Ending Year:
2001
Engine Type:
V8
Liter:
5.3
CID:
325
CC:
5328
Engine Family:
CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size:
5.3L/325
Application Notes:
Heater Inlet Hose Fitting at Engine, Heater Inlet Hose Fitting at Engine, Package Quantity: 1, Package Quantity: 1, Packaging Type: Clamshell, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit, w/Rear Heater/Air Conditioning Unit; Heater Inlet Hose Fitting at Engine, Package Quantity: 1, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit
Engine VIN Code:
T
Region:
USA
Make:
CHEVROLET
Model:
SUBURBAN 1500
Submodel:
LS
Beginning Year:
2002
Ending Year:
2006
Engine Type:
V8
Liter:
5.3
CID:
325
CC:
5328
Engine Family:
CHEVY SMALL BLOCK GEN III/IV LS V8 FLEX FUEL
Engine Size:
5.3L/325
Application Notes:
Heater Inlet Hose Fitting at Engine, Heater Inlet Hose Fitting at Engine, Package Quantity: 1, Package Quantity: 1, Packaging Type: Clamshell, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit, w/Rear Heater/Air Conditioning Unit; Heater Inlet Hose Fitting at Engine, Package Quantity: 1, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit
Engine VIN Code:
Z
Region:
USA
Make:
CHEVROLET
Model:
SUBURBAN 1500
Submodel:
LS
Beginning Year:
2002
Ending Year:
2006
Engine Type:
V8
Liter:
5.3
CID:
325
CC:
5328
Engine Family:
CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size:
5.3L/325
Application Notes:
Heater Inlet Hose Fitting at Engine, Heater Inlet Hose Fitting at Engine, Package Quantity: 1, Package Quantity: 1, Packaging Type: Clamshell, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit, w/Rear Heater/Air Conditioning Unit; Heater Inlet Hose Fitting at Engine, Package Quantity: 1, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit
Engine VIN Code:
T
Region:
USA
Make:
CHEVROLET
Model:
SUBURBAN 1500
Submodel:
LT
Beginning Year:
2000
Ending Year:
2001
Engine Type:
V8
Liter:
5.3
CID:
325
CC:
5328
Engine Family:
CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size:
5.3L/325
Application Notes:
Heater Inlet Hose Fitting at Engine, Heater Inlet Hose Fitting at Engine, Package Quantity: 1, Package Quantity: 1, Packaging Type: Clamshell, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit, w/Rear Heater/Air Conditioning Unit; Heater Inlet Hose Fitting at Engine, Package Quantity: 1, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit
Engine VIN Code:
T
Region:
USA
Make:
CHEVROLET
Model:
SUBURBAN 1500
Submodel:
LT
Beginning Year:
2002
Ending Year:
2006
Engine Type:
V8
Liter:
5.3
CID:
325
CC:
5328
Engine Family:
CHEVY SMALL BLOCK GEN III/IV LS V8 FLEX FUEL
Engine Size:
5.3L/325
Application Notes:
Heater Inlet Hose Fitting at Engine, Heater Inlet Hose Fitting at Engine, Package Quantity: 1, Package Quantity: 1, Packaging Type: Clamshell, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit, w/Rear Heater/Air Conditioning Unit; Heater Inlet Hose Fitting at Engine, Package Quantity: 1, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit
Engine VIN Code:
Z
Region:
USA
Make:
CHEVROLET
Model:
SUBURBAN 1500
Submodel:
LT
Beginning Year:
2002
Ending Year:
2006
Engine Type:
V8
Liter:
5.3
CID:
325
CC:
5328
Engine Family:
CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size:
5.3L/325
Application Notes:
Heater Inlet Hose Fitting at Engine, Heater Inlet Hose Fitting at Engine, Package Quantity: 1, Package Quantity: 1, Packaging Type: Clamshell, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit, w/Rear Heater/Air Conditioning Unit; Heater Inlet Hose Fitting at Engine, Package Quantity: 1, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit
Engine VIN Code:
T
Region:
USA
Make:
CHEVROLET
Model:
SUBURBAN 1500
Submodel:
LTZ
Beginning Year:
2006
Ending Year:
2006
Engine Type:
V8
Liter:
6.0
CID:
364
CC:
5967
Engine Family:
CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size:
6.0L/364
Application Notes:
Heater Inlet Hose Fitting at Engine, Heater Inlet Hose Fitting at Engine, Package Quantity: 1, Package Quantity: 1, Packaging Type: Clamshell, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit, w/Rear Heater/Air Conditioning Unit; Heater Inlet Hose Fitting at Engine, Package Quantity: 1, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit
Engine VIN Code:
U
Region:
USA
Make:
CHEVROLET
Model:
SUBURBAN 1500
Submodel:
Z71
Beginning Year:
2002
Ending Year:
2006
Engine Type:
V8
Liter:
5.3
CID:
325
CC:
5328
Engine Family:
CHEVY SMALL BLOCK GEN III/IV LS V8 FLEX FUEL
Engine Size:
5.3L/325
Application Notes:
Heater Inlet Hose Fitting at Engine, Heater Inlet Hose Fitting at Engine, Package Quantity: 1, Package Quantity: 1, Packaging Type: Clamshell, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit, w/Rear Heater/Air Conditioning Unit; Heater Inlet Hose Fitting at Engine, Package Quantity: 1, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit
Engine VIN Code:
Z
Region:
USA
Make:
CHEVROLET
Model:
SUBURBAN 1500
Submodel:
Z71
Beginning Year:
2002
Ending Year:
2006
Engine Type:
V8
Liter:
5.3
CID:
325
CC:
5328
Engine Family:
CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size:
5.3L/325
Application Notes:
Heater Inlet Hose Fitting at Engine, Heater Inlet Hose Fitting at Engine, Package Quantity: 1, Package Quantity: 1, Packaging Type: Clamshell, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit, w/Rear Heater/Air Conditioning Unit; Heater Inlet Hose Fitting at Engine, Package Quantity: 1, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit
Engine VIN Code:
T
Region:
USA
Make:
CHEVROLET
Model:
SUBURBAN 2500
Submodel:
BASE
Beginning Year:
2000
Ending Year:
2001
Engine Type:
V8
Liter:
6.0
CID:
364
CC:
5967
Engine Family:
CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size:
6.0L/364
Application Notes:
Heater Inlet Hose Fitting at Engine, Heater Inlet Hose Fitting at Engine, Package Quantity: 1, Package Quantity: 1, Packaging Type: Clamshell, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit, w/Rear Heater/Air Conditioning Unit; Heater Inlet Hose Fitting at Engine, Package Quantity: 1, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit
Engine VIN Code:
U
Region:
USA
Make:
CHEVROLET
Model:
SUBURBAN 2500
Submodel:
LS
Beginning Year:
2000
Ending Year:
2003
Engine Type:
V8
Liter:
6.0
CID:
364
CC:
5967
Engine Family:
CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size:
6.0L/364
Application Notes:
Heater Inlet Hose Fitting at Engine, Heater Inlet Hose Fitting at Engine, Package Quantity: 1, Package Quantity: 1, Packaging Type: Clamshell, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit, w/Rear Heater/Air Conditioning Unit; Heater Inlet Hose Fitting at Engine, Package Quantity: 1, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit
Engine VIN Code:
U
Region:
USA
Make:
CHEVROLET
Model:
SUBURBAN 2500
Submodel:
LS
Beginning Year:
2002
Ending Year:
2003
Engine Type:
V8
Liter:
6.0
CID:
364
CC:
5967
Engine Family:
CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size:
6.0L/364
Application Notes:
Heater Outlet Hose Fitting at Engine, Heater Outlet Hose Fitting at Engine, Package Quantity: 1, Package Quantity: 1, Packaging Type: Clamshell, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit, w/Rear Heater/Air Conditioning Unit; Heater Outlet Hose Fitting at Engine, Package Quantity: 1, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit
Engine VIN Code:
U
Region:
USA
Make:
CHEVROLET
Model:
SUBURBAN 2500
Submodel:
LS
Beginning Year:
2002
Ending Year:
2003
Engine Type:
V8
Liter:
8.1
CID:
496
Engine Family:
Chevy big block Gen VII
Engine Size:
8.1L/496
Application Notes:
Heater Outlet Hose Fitting at Engine, Heater Outlet Hose Fitting at Engine, Package Quantity: 1, Package Quantity: 1, Packaging Type: Clamshell, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit, w/Rear Heater/Air Conditioning Unit; Heater Outlet Hose Fitting at Engine, Package Quantity: 1, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit
Engine VIN Code:
G
Region:
USA
Make:
CHEVROLET
Model:
SUBURBAN 2500
Submodel:
LS
Beginning Year:
2004
Ending Year:
2005
Engine Type:
V8
Liter:
6.0
CID:
364
CC:
5967
Engine Family:
CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size:
6.0L/364
Application Notes:
Heater Inlet Hose Fitting at Engine, Heater Inlet Hose Fitting at Engine, Package Quantity: 1, Package Quantity: 1, Packaging Type: Clamshell, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit, w/Rear Heater/Air Conditioning Unit; Heater Inlet Hose Fitting at Engine, Package Quantity: 1, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit
Engine VIN Code:
U
Region:
USA
Make:
CHEVROLET
Model:
SUBURBAN 2500
Submodel:
LS
Beginning Year:
2006
Ending Year:
2006
Engine Type:
V8
Liter:
6.0
CID:
364
CC:
5967
Engine Family:
CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size:
6.0L/364
Application Notes:
Heater Inlet Hose Fitting at Engine, Heater Inlet Hose Fitting at Engine, Package Quantity: 1, Package Quantity: 1, Packaging Type: Clamshell, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit, w/Rear Heater/Air Conditioning Unit; Heater Inlet Hose Fitting at Engine, Package Quantity: 1, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit
Engine VIN Code:
U
Region:
USA
Make:
CHEVROLET
Model:
SUBURBAN 2500
Submodel:
LT
Beginning Year:
2000
Ending Year:
2003
Engine Type:
V8
Liter:
6.0
CID:
364
CC:
5967
Engine Family:
CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size:
6.0L/364
Application Notes:
Heater Inlet Hose Fitting at Engine, Heater Inlet Hose Fitting at Engine, Package Quantity: 1, Package Quantity: 1, Packaging Type: Clamshell, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit, w/Rear Heater/Air Conditioning Unit; Heater Inlet Hose Fitting at Engine, Package Quantity: 1, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit
Engine VIN Code:
U
Region:
USA
Make:
CHEVROLET
Model:
SUBURBAN 2500
Submodel:
LT
Beginning Year:
2002
Ending Year:
2003
Engine Type:
V8
Liter:
6.0
CID:
364
CC:
5967
Engine Family:
CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size:
6.0L/364
Application Notes:
Heater Outlet Hose Fitting at Engine, Heater Outlet Hose Fitting at Engine, Package Quantity: 1, Package Quantity: 1, Packaging Type: Clamshell, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit, w/Rear Heater/Air Conditioning Unit; Heater Outlet Hose Fitting at Engine, Package Quantity: 1, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit
Engine VIN Code:
U
Region:
USA
Make:
CHEVROLET
Model:
SUBURBAN 2500
Submodel:
LT
Beginning Year:
2002
Ending Year:
2003
Engine Type:
V8
Liter:
8.1
CID:
496
Engine Family:
Chevy big block Gen VII
Engine Size:
8.1L/496
Application Notes:
Heater Outlet Hose Fitting at Engine, Heater Outlet Hose Fitting at Engine, Package Quantity: 1, Package Quantity: 1, Packaging Type: Clamshell, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit, w/Rear Heater/Air Conditioning Unit; Heater Outlet Hose Fitting at Engine, Package Quantity: 1, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit
Engine VIN Code:
G
Region:
USA
Make:
CHEVROLET
Model:
SUBURBAN 2500
Submodel:
LT
Beginning Year:
2004
Ending Year:
2005
Engine Type:
V8
Liter:
6.0
CID:
364
CC:
5967
Engine Family:
CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size:
6.0L/364
Application Notes:
Heater Inlet Hose Fitting at Engine, Heater Inlet Hose Fitting at Engine, Package Quantity: 1, Package Quantity: 1, Packaging Type: Clamshell, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit, w/Rear Heater/Air Conditioning Unit; Heater Inlet Hose Fitting at Engine, Package Quantity: 1, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit
Engine VIN Code:
U
Region:
USA
Make:
CHEVROLET
Model:
SUBURBAN 2500
Submodel:
LT
Beginning Year:
2006
Ending Year:
2006
Engine Type:
V8
Liter:
6.0
CID:
364
CC:
5967
Engine Family:
CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size:
6.0L/364
Application Notes:
Heater Inlet Hose Fitting at Engine, Heater Inlet Hose Fitting at Engine, Package Quantity: 1, Package Quantity: 1, Packaging Type: Clamshell, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit, w/Rear Heater/Air Conditioning Unit; Heater Inlet Hose Fitting at Engine, Package Quantity: 1, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit
Engine VIN Code:
U
Region:
USA
Make:
CHEVROLET
Model:
TAHOE
Submodel:
BASE
Beginning Year:
2000
Ending Year:
2000
Engine Type:
V8
Liter:
4.8
CID:
294
Engine Family:
CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size:
4.8L/294
Application Notes:
Heater Inlet Hose Fitting at Engine, Heater Inlet Hose Fitting at Engine, Package Quantity: 1, Package Quantity: 1, Packaging Type: Clamshell, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit, w/Rear Heater/Air Conditioning Unit; Heater Inlet Hose Fitting at Engine, Package Quantity: 1, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit
Engine VIN Code:
V
Region:
USA
Make:
CHEVROLET
Model:
TAHOE
Submodel:
BASE
Beginning Year:
2000
Ending Year:
2000
Engine Type:
V8
Liter:
5.3
CID:
325
CC:
5328
Engine Family:
CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size:
5.3L/325
Application Notes:
Heater Inlet Hose Fitting at Engine, Heater Inlet Hose Fitting at Engine, Package Quantity: 1, Package Quantity: 1, Packaging Type: Clamshell, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit, w/Rear Heater/Air Conditioning Unit; Heater Inlet Hose Fitting at Engine, Package Quantity: 1, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit
Engine VIN Code:
T
Region:
USA
Make:
CHEVROLET
Model:
TAHOE
Submodel:
BASE
Beginning Year:
2001
Ending Year:
2001
Engine Type:
V8
Liter:
4.8
CID:
294
Engine Family:
CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size:
4.8L/294
Application Notes:
Heater Inlet Hose Fitting at Engine, Heater Inlet Hose Fitting at Engine, Package Quantity: 1, Package Quantity: 1, Packaging Type: Clamshell, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit, w/Rear Heater/Air Conditioning Unit; Heater Inlet Hose Fitting at Engine, Package Quantity: 1, Packaging Type: Clamshell, w/Rear Heater/Air Conditioning Unit
Engine VIN Code:
V
Region:
USA