2003 Toyota Sienna HVAC Heater Core
Navigate our online catalogue to find original replacement HVAC Heater Cores specifically designed to fit a 2003 Toyota Sienna.





HVAC Heater Core
Call for Pricing
Call For Availability
Condition: New
Front
Required Per Vehicle: 1
Vehicle Fitment Notes:
To 1/03
To 1/03

HVAC Heater Core
Call for Pricing
Call For Availability
Condition: New
Rear
Required Per Vehicle: 1
Vehicle Fitment Notes:
To 1/03
To 1/03





HVAC Heater Core
Call for Pricing
Call For Availability
Condition: New
Front
Required Per Vehicle: 1
Vehicle Fitment Notes:
From 1/03
From 1/03





HVAC Heater Core
$58.28 CAD
Call For Availability
Condition: New
Front
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.0L 2995cc V6 (3.45x3.27; 87.5x83.0);
Engine Base: 3.0L 2995cc V6 (3.45x3.27; 87.5x83.0);





HVAC Heater Core
$143.71 CAD
Call For Availability
Condition: New
Rear
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.0L 2995cc V6 (3.45x3.27; 87.5x83.0);
Engine Base: 3.0L 2995cc V6 (3.45x3.27; 87.5x83.0);
Vehicle Fitment Notes:
with Sliding Side Door
with Sliding Side Door




HVAC Heater Core
$129.50 CAD
Call For Availability
Condition: New
Rear
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.0L 2995cc V6 (3.45x3.27; 87.5x83.0);
Engine Base: 3.0L 2995cc V6 (3.45x3.27; 87.5x83.0);
Vehicle Fitment Notes:
w/ Dual Sliding Doors
w/ Dual Sliding Doors

HVAC Heater Core
Call for Pricing
Out of Stock
Condition: New
Rear
Required Per Vehicle: 1
Vehicle Fitment Notes:
With 1 Sliding Door
With 1 Sliding Door

HVAC Heater Core
Call for Pricing
Out of Stock
Condition: New
Front
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.0L 2995cc V6 (3.45x3.27; 87.5x83.0);
Engine Base: 3.0L 2995cc V6 (3.45x3.27; 87.5x83.0);

HVAC Heater Core
Call for Pricing
Out of Stock
Condition: New
Rear
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.0L 2995cc V6 (3.45x3.27; 87.5x83.0);
Engine Base: 3.0L 2995cc V6 (3.45x3.27; 87.5x83.0);
Vehicle Fitment Notes:
w/ 2 Sliding Doors
w/ 2 Sliding Doors

HVAC Heater Core
Call for Pricing
Out of Stock
Condition: New
Rear
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.0L 2995cc V6 (3.45x3.27; 87.5x83.0);
Engine Base: 3.0L 2995cc V6 (3.45x3.27; 87.5x83.0);
Vehicle Fitment Notes:
w/1 Sliding Door
w/1 Sliding Door
HVAC Heater Core
Call for Pricing
Out of Stock
Condition: New
Front
Required Per Vehicle: 1
Vehicle Fitment Notes:
Kit Included
Kit Included
HVAC Heater Core
Call for Pricing
Out of Stock
Condition: New
Rear
Required Per Vehicle: 1
Vehicle Fitment Notes:
With 2 Sliding Doors
With 2 Sliding Doors