Availability
CADILLAC Heater Cores
Heater Cores, Classic OEM, Copper/Brass, Natural, Cadillac, Oldsmobile, Pontiac, Each
Part Number: SUM-382225
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
BUILD IT WITH SUMMIT!
Heater Cores, Classic OEM, Copper/Brass, Natural, Buick, Cadillac, Oldsmobile, Each
Part Number: SUM-382216
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Heater Core, Aluminum, Natural, Chevy, Cadillac, GMC, Each
Part Number: RCG-18-11691
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Heater Core, Aluminum, Natural, Each
Part Number: RCG-18-11211
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Heater Core, Stock Replacement, 5/8 in. Inlet, 3/4 in. Outlet, Aluminum, Buick, Chevy, Cadillac, Oldsmobile, Pontiac, With A/C, Each
Part Number: RDR-9010086
Not Yet Reviewed
HVAC Heater Core, HVAC HEATER CORE
Part Number: RDR-9010071
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Heater Core, Copper/Brass, Replacement, Cadillac, Chevrolet, Without A/C, Each
Part Number: OER-3011414
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
HVAC Heater Core, HVAC HEATER CORE
Part Number: RDR-9010328
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Heater Core, Copper/Brass, Replacement, Buick, Cadillac, Chevrolet, Oldsmobile, Pontiac, Each
Part Number: OER-3022696
Not Yet Reviewed
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
HVAC Heater Core, OSC Cooling Products 98778 New Heater Core
Part Number: OSC-98778
Not Yet Reviewed
Estimated Ship Date: Feb 17, 2026 if ordered today
Estimated Ship Date: Feb 17, 2026 if ordered today
Aluminum Heater Core
Part Number: FSS-92027
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
CORE
Part Number: NAL-89018297
Not Yet Reviewed
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
Heater Core, Replacement, Stock Inlet/Outlet Size, Aluminum, Natural, Buick, Cadillac, Oldsmobile, Each
Part Number: FSS-91541
Not Yet Reviewed
Estimated Ship Date: Feb 20, 2026 if ordered today
Estimated Ship Date: Feb 20, 2026 if ordered today
HVAC Heater Core, HVAC Heater Core
Part Number: RDR-9010500
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Heater Core, Replacement, Stock Inlet/Outlet Size, Copper/Brass, Natural, Cadillac, Chevrolet, Oldsmobile, Pontiac, Each
Part Number: FSS-91509
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Heater Core, Replacement, Stock Inlet/Outlet Size, Aluminum, Natural, Cadillac, Chevrolet, GMC, Each
Part Number: FSS-90057
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
HVAC Heater Core, HVAC HEATER CORE
Part Number: RDR-9010224
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Heater Cores, Aluminum, Natural, 0.750 in. Inlet/Outlet, Buick, Cadillac, Oldsmobile, Pontiac, Each
Part Number: RDR-9010197
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Aluminum Heater Core
Part Number: FSS-90764
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
HVAC Heater Core, OSC Cooling Products 98050 New Heater Core
Part Number: OSC-98050
Not Yet Reviewed
Estimated Ship Date: Feb 17, 2026 if ordered today
Estimated Ship Date: Feb 17, 2026 if ordered today
Aluminum Heater Core
Part Number: FSS-92283
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Aluminum Heater Core
Part Number: FSS-98493
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Aluminum Heater Core
Part Number: FSS-90495
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
HVAC Heater Core, HVAC HEATER CORE
Part Number: RDR-9010059
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Aluminum Heater Core
Part Number: FSS-92028
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
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