Availability
BUICK Heater Cores
Showing In Stock Items. Show All 74 Items.
Heater Cores, Classic OEM, Copper/Brass, Natural, Buick, Chevrolet, Oldsmobile, Pontiac, Each
Part Number: SUM-382227
Estimated Ship Date: Today
Estimated Ship Date: Today
BUILD IT WITH SUMMIT!
Heater Core, Copper/Brass, Replacement, Buick, Chevy, GMC, Oldsmobile, Pontiac, With Air Conditioning, Each
Part Number: SUM-382126
Estimated Ship Date: Today
Estimated Ship Date: Today
Heater Core, Copper/Brass, Replacement, Buick, Chevy, Oldsmobile, Pontiac, No Factory A/C, Each
Part Number: SUM-382128
Estimated Ship Date: Today
Estimated Ship Date: Today
Heater Cores, Classic OEM, Copper/Brass, Natural, Buick, Chevrolet, Oldsmobile, Pontiac, Each
Part Number: SUM-382210
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Aluminum Heater Core
Part Number: FSS-98537
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
HVAC Heater Core, OSC Cooling Products 98532 New Heater Core
Part Number: OSC-98532
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
HEATER CORE, 1963-1967 Skylark, Special, Bel Air, Biscayne, Chevelle, Impala, Cutlass, F-85, GTO, Lemans, Tempest
Part Number: OSC-98539
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
HEATER CORE
Part Number: OSC-98531
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
HVAC Heater Core, OSC Cooling Products 98485 New Heater Core
Part Number: OSC-98485
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Heater Core, Replacement, Aluminum, Buick, Chevrolet, Oldsmobile, Pontiac, Each
Part Number: BDY-HTR010187
Not Yet Reviewed
Estimated Ship Date: Apr 28, 2026 if ordered today
Estimated Ship Date: Apr 28, 2026 if ordered today
Aluminum Heater Core
Part Number: FSS-98533
Estimated Ship Date: Feb 17, 2026 if ordered today
Estimated Ship Date: Feb 17, 2026 if ordered today
Heater Cores, Classic OEM, Copper/Brass, Natural, Buick, Chevrolet, Oldsmobile, Pontiac, Each
Part Number: SUM-382222
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
HVAC Heater Core, HVAC HEATER CORE
Part Number: RDR-9010058
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
HVAC Heater Core, HVAC Heater Core
Part Number: RDR-9010500
Not Yet Reviewed
Estimated Ship Date: Feb 13, 2026 if ordered today
Estimated Ship Date: Feb 13, 2026 if ordered today
Copper/Brass Heater Core
Part Number: FSS-91512
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Heater Core, Replacement, Stock Inlet/Outlet Size, Copper/Brass, Natural, Buick, Chevrolet, Oldsmobile, Pontiac, Each
Part Number: FSS-91548
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Aluminum Heater Core
Part Number: FSS-92343
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
HVAC Heater Core, OSC Cooling Products 98053 New Heater Core
Part Number: OSC-98053
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-92019
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Heater Cores, GM Genuine Parts, HVAC, Stock Inlet/Outlet Size, Buick, Each
Part Number: ADO-15-63841
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
HVAC Heater Core, OSC Cooling Products 98533 New Heater Core
Part Number: OSC-98533
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
HEATER CORE, 1985-1990 Skyhawk, Beretta, Corsica, Cavalier, Firenza, Sunbird, J2000
Part Number: OSC-98495
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
HVAC Heater Core, OSC Cooling Products 98516 New Heater Core
Part Number: OSC-98516
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
HEATER CORE, 1980-1992 Century, Skylark, Celebrity, Citation, Cutlass Ciera, Omega, 6000, Phoenix
Part Number: OSC-98517
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
HVAC Heater Core, OSC Cooling Products 98995 New Heater Core
Part Number: OSC-98995
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
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