Availability
2004 CHEVROLET Heater Cores
Showing In Stock Items. Show All 73 Items.
Heater Core, Aluminum, Natural, Each
Part Number: RCG-18-11211
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Heater Core, Replacement, Aluminum, Natural, Chevrolet, Each
Part Number: RDR-9010032
Not Yet Reviewed
Estimated Ship Date: Apr 8, 2026 if ordered today
Estimated Ship Date: Apr 8, 2026 if ordered today
Heater Core, Replacement, for Nissan, Chevrolet, GMC, Each
Part Number: OSC-98489
Not Yet Reviewed
Estimated Ship Date: Apr 10, 2026 if ordered today
Estimated Ship Date: Apr 10, 2026 if ordered today
Heater Core, Replacement, Chevrolet, GMC, Each
Part Number: OSC-98056
Not Yet Reviewed
Estimated Ship Date: Apr 10, 2026 if ordered today
Estimated Ship Date: Apr 10, 2026 if ordered today
Heater Core, Replacement, Stock Inlet/Outlet Size, Aluminum, Natural, Chevrolet, Each
Part Number: FSS-90055
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Heater Core, Aluminum, Cadillac, Chevy, GMC, Hummer, Each
Part Number: SGT-93050
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Heater Core, Replacement, Stock Inlet/Outlet Size, Aluminum, Natural, Each
Part Number: FSS-92019
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Heater Core, Replacement, Chevrolet, Each
Part Number: OSC-98055
Not Yet Reviewed
Estimated Ship Date: Apr 10, 2026 if ordered today
Estimated Ship Date: Apr 10, 2026 if ordered today
HVAC Heater Core, HVAC HEATER CORE
Part Number: RDR-9010463
Not Yet Reviewed
Estimated Ship Date: Apr 8, 2026 if ordered today
Estimated Ship Date: Apr 8, 2026 if ordered today
Heater Core, Aluminum, Natural, Chevy, GMC, Oldsmobile, Each
Part Number: RCG-18-11178
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Heater Core, Stock Replacement, 3/4 in. Inlet, 5/8 in. Outlet, Aluminum, Chevy, GMC, Isuzu, Oldsmobile, Truck, SUV, Each
Part Number: RDR-9010035
Not Yet Reviewed
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
Heater Cores, Aluminum, Natural, 0.625 in. Inlet, 0.750 in. Outlet, Chevrolet, Pontiac, Saturn, Each
Part Number: RDR-9010453
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
HVAC Heater Core, HVAC HEATER CORE
Part Number: RDR-9010000
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Heater Cores, Aluminum, Natural, 0.625 in. Inlet, 0.750 in. Outlet, Chevrolet, GMC, Each
Part Number: RDR-9010030
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
INDUST HEATER CO
Part Number: SGT-99447
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Heater Core, Replacement, Chevrolet, Oldsmobile, Pontiac, Each
Part Number: OSC-98015
Not Yet Reviewed
Estimated Ship Date: Apr 9, 2026 if ordered today
Estimated Ship Date: Apr 9, 2026 if ordered today
HEATER CORE, 06-02 CADILLAC ESCALADE, 07-03 CHEVROLET SILVERADO, GMC SIERRA 1500
Part Number: OSC-99079
Not Yet Reviewed
Estimated Ship Date: Apr 9, 2026 if ordered today
Estimated Ship Date: Apr 9, 2026 if ordered today
HVAC Heater Core, HVAC HEATER CORE
Part Number: RDR-9010379
Not Yet Reviewed
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
HVAC Heater Core, OSC Cooling Products 98761 New Heater Core
Part Number: OSC-98761
Not Yet Reviewed
Estimated Ship Date: Apr 9, 2026 if ordered today
Estimated Ship Date: Apr 9, 2026 if ordered today
HEATER CORE, 2004-2006 Malibu
Part Number: OSC-98994
Not Yet Reviewed
Estimated Ship Date: Apr 9, 2026 if ordered today
Estimated Ship Date: Apr 9, 2026 if ordered today
HVAC Heater Core, OSC Cooling Products 98057 New Heater Core
Part Number: OSC-98057
Not Yet Reviewed
Estimated Ship Date: Apr 9, 2026 if ordered today
Estimated Ship Date: Apr 9, 2026 if ordered today
HEATER CORE, 04-07 Buick Rainier 4.2L 6Cyl L; 04-07 Buick Rainier 5.3L 8Cyl V; 06-07 Chevrolet Trailblazer 6.0L 8Cyl V; 02-06 Chevrolet Trailblazer EX
Part Number: OSC-99097
Not Yet Reviewed
Estimated Ship Date: Apr 9, 2026 if ordered today
Estimated Ship Date: Apr 9, 2026 if ordered today
Heater Core, Aluminum, Natural, Each
Part Number: SGT-99395
Not Yet Reviewed
Estimated Ship Date: Apr 10, 2026 if ordered today
Estimated Ship Date: Apr 10, 2026 if ordered today
Heater Core, Aluminum, Natural, Each
Part Number: SGT-99276
Not Yet Reviewed
Estimated Ship Date: Apr 10, 2026 if ordered today
Estimated Ship Date: Apr 10, 2026 if ordered today
Heater Core, Aluminum, Natural, Cadillac, Chevy, GMC, Each
Part Number: SGT-93057
Not Yet Reviewed
Estimated Ship Date: Apr 10, 2026 if ordered today
Estimated Ship Date: Apr 10, 2026 if ordered today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster