Availability
BUICK REGAL Heater Cores
Showing In Stock Items. Show All 21 Items.
Heater Core, Stock Replacement, 3/4 in. Inlet, 5/8 in. Outlet, Aluminum, Buick, Chevy, Oldsmobile, Pontiac, With A/C, Each
Part Number: RDR-9010089
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Heater Core, Replacement, Stock Inlet/Outlet Size, Copper/Brass, Natural, Buick, Oldsmobile, Pontiac, Each
Part Number: FSS-91545
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
HVAC Heater Core, HVAC Heater Core
Part Number: RDR-9010500
Not Yet Reviewed
Estimated Ship Date: Apr 15, 2026 if ordered today
Estimated Ship Date: Apr 15, 2026 if ordered today
Heater Core, Replacement, Buick, Chevrolet, Oldsmobile, Pontiac, Each
Part Number: OSC-98485
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Heater Cores, Aluminum, Natural, 0.625 in. Inlet, 0.750 in. Outlet, Buick, Chevrolet, Oldsmobile, Pontiac, V6, Each
Part Number: RDR-9010029
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Heater Cores, Aluminum, Natural, 0.625 in. Inlet, 0.750 in. Outlet, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Each
Part Number: RDR-9010100
Estimated Ship Date: Apr 15, 2026 if ordered today
Estimated Ship Date: Apr 15, 2026 if ordered today
Heater Core, Aluminum, Natural, Buick, Cadillac, Chevy, Saab, Each
Part Number: SGT-98114
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
HEATER CORE, 10 Buick Allure 2.4L 4Cyl L; 10 Buick Allure 3.6L 6Cyl V; 10 Buick Allure, Buick LaCrosse 3.0L 6Cyl V; 10-16 Buick LaCrosse 2.4L 4Cyl L;
Part Number: OSC-99129
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
HVAC Heater Core, OSC Cooling Products 98016 New Heater Core
Part Number: OSC-98016
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Aluminum Heater Core
Part Number: FSS-98506
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
HEATER CORE; WITH A/C; ALUMINUM
Part Number: BDY-HTR010167
Not Yet Reviewed
Estimated Ship Date: Jun 29, 2026 if ordered today
Estimated Ship Date: Jun 29, 2026 if ordered today
HVAC Heater Core
Part Number: UAC-HT2017C
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Aluminum Heater Core
Part Number: FSS-90485
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Heater Core, Replacement, Stock Inlet/Outlet Size, Aluminum, Natural, Buick, Cadillac, Chevrolet, Pontiac, Each
Part Number: FSS-98530
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
HVAC Heater Core
Part Number: UAC-HT8361C
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 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