2003 Toyota Tundra Heater Cores
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iD Select® - HVAC Heater Core$60.31 + Save an extra $3.30 with iD FastTrack -
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Four Seasons® - A/C Evaporator Core and Heater Core Kit$184.54 - $199.49 -
Four Seasons® - HVAC Heater Core$47.29 - $65.91 - UAC® - HVAC Heater Core$68.45 + Save an extra $3.10 with iD FastTrack
- gpd® - A/C Evaporator Core and Heater Core Kit$103.36 - $105.40
- gpd® - HVAC Heater Core$39.74
- OSC Heat Transfer Products® - HVAC Heater Core$81.52 - $86.74
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- TRQ® - HVAC Heater Core$44.95 + Save an extra $3.10 with iD FastTrack
- Toyota OE - Air Conditioner & Heater - Heater (3.4L)$24.16 - $1,160.72
- Toyota OE - Air Conditioner & Heater - Heater (4.7L)$24.16 - $1,160.72
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