2003 Cadillac Seville HVAC Heater Hose Connector
Navigate our online catalogue to find original replacement HVAC Heater Hose Connectors specifically designed to fit a 2003 Cadillac Seville.





HVAC Heater Hose Connector
$19.64
Limited Stock
Ships: Today, Oct. 1st
Pick-Up: Ready in 2-3 Hours (Order before 3:30 PM)
Pick-Up: Ready in 2-3 Hours (Order before 3:30 PM)
Engine To Heater
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.66x3.31; 93.0x84.0);
Engine Base: 4.6L 281ci V8 (3.66x3.31; 93.0x84.0);
Vehicle Fitment Notes:
Hose Fitting; Inlet/Outlet 3/4In. Tube x 5/8In. Hose: Plastic Material Radiator Surge Tank; Lower Hose Fitting; Standard Design
Hose Fitting; Inlet/Outlet 3/4In. Tube x 5/8In. Hose: Plastic Material Radiator Surge Tank; Lower Hose Fitting; Standard Design




HVAC Heater Hose Connector
$33.83
Limited Stock
Ships: Today, Oct. 1st
Pick-Up: Ready in 2-3 Hours (Order before 3:30 PM)
Pick-Up: Ready in 2-3 Hours (Order before 3:30 PM)
Engine To Heater
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.66x3.31; 93.0x84.0);
Engine Base: 4.6L 281ci V8 (3.66x3.31; 93.0x84.0);
Vehicle Fitment Notes:
Coolant Connector - Inlet/Outlet 3/4In. Tube x 5/8In. Hose: Metal Material Radiator Surge Tank; Lower Hose Fitting
Coolant Connector - Inlet/Outlet 3/4In. Tube x 5/8In. Hose: Metal Material Radiator Surge Tank; Lower Hose Fitting





HVAC Heater Hose Connector
$21.61
$19.70
10+ In Stock
Ships: Today, Oct. 1st
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Engine To Heater
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
Standard Design Lower Hose Fitting Radiator Surge Tank Packaging Type: Clamshell Package Quantity: 1
Standard Design Lower Hose Fitting Radiator Surge Tank Packaging Type: Clamshell Package Quantity: 1

HVAC Heater Hose Connector
$26.70
10+ In Stock
Ships: Today, Oct. 1st
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Engine To Heater
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
Improved Design Lower Hose Fitting Radiator Surge Tank Packaging Type: Clamshell Package Quantity: 1
Improved Design Lower Hose Fitting Radiator Surge Tank Packaging Type: Clamshell Package Quantity: 1


HVAC Heater Hose Connector
$49.22
Limited Stock
Ships: Today, Oct. 1st
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Heater To Pipe
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.66x3.31; 93.0x84.0);
Engine Base: 4.6L 281ci V8 (3.66x3.31; 93.0x84.0);
Vehicle Fitment Notes:
Packaging Type: Clamshell Package Quantity: 1
Packaging Type: Clamshell Package Quantity: 1




HVAC Heater Hose Connector
$103.49
Out of Stock
Heater To Pipe
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.66x3.31; 93.0x84.0);
Engine Base: 4.6L 281ci V8 (3.66x3.31; 93.0x84.0);




HVAC Heater Hose Connector
$103.49
Out of Stock
Heater To Pipe
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.66x3.31; 93.0x84.0);
Engine Base: 4.6L 281ci V8 (3.66x3.31; 93.0x84.0);
Vehicle Fitment Notes:
Includes Connector
Includes Connector