Availability
1990 Heater Cores
Showing In Stock Items. Show All 65 Items.
Heater Core, Stock Replacement, 5/8 in. Inlet, 3/4 in. Outlet, Aluminum, Chevy, GMC, Truck, SUV, Without A/C, Each
Part Number: RDR-9010080
Not Yet Reviewed
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
Heater Core, Aluminum, Natural, Chevy, Cadillac, GMC, Each
Part Number: RCG-18-11691
Not Yet Reviewed
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
Heater Core, Stock Replacement, 5/8 in. Inlet, 3/4 in. Outlet, Aluminum, Ford, Mercury, With A/C, Each
Part Number: RDR-9010130
Not Yet Reviewed
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
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
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
Heater Core, Aluminum, Natural, Chevy, GMC, Each
Part Number: RCG-18-11693
Not Yet Reviewed
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
Heater Core, Replacement, Aluminum, Natural, Chevrolet, GMC, Each
Part Number: UAC-HT9077C
Not Yet Reviewed
Estimated Ship Date: Feb 13, 2026 if ordered today
Estimated Ship Date: Feb 13, 2026 if ordered today
HVAC Heater Core, HVAC HEATER CORE
Part Number: RDR-9010201
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 98494 New Heater Core
Part Number: OSC-98494
Not Yet Reviewed
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
Aluminum Heater Core
Part Number: FSS-98636
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Aluminum Heater Core
Part Number: FSS-98600
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Aluminum Heater Core
Part Number: FSS-98552A
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, Ford, Each
Part Number: FSS-90582
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-9010202
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Heater Cores, Aluminum, Natural, 0.625 in. Inlet/Outlet, Ford, Each
Part Number: RDR-9010167
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
HVAC Heater Core, HVAC HEATER CORE
Part Number: RDR-9010395
Not Yet Reviewed
Estimated Ship Date: Feb 13, 2026 if ordered today
Estimated Ship Date: Feb 13, 2026 if ordered today
Heater Core, Replacement, Aluminum, Natural, Chevrolet, GMC, Each
Part Number: FSS-90611
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-98553
Not Yet Reviewed
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
Heater Core, Replacement, Aluminum, Natural, Ford, Lincoln, Mercury, Each
Part Number: TYC-96018
Not Yet Reviewed
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
Aluminum Heater Core
Part Number: FSS-98516
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-98733
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Aluminum Heater Core
Part Number: FSS-92225
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-98651
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-90744
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
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