Availability
CADILLAC 4.9L/300 Heater Cores
Showing In Stock Items. Show All 6 Items.
HVAC Heater Core, OSC Cooling Products 98778 New Heater Core
Part Number: OSC-98778
Not Yet Reviewed
Estimated Ship Date: Feb 12, 2026 if ordered today
Estimated Ship Date: Feb 12, 2026 if ordered today
Heater Cores, Aluminum, Natural, 0.750 in. Inlet/Outlet, Buick, Cadillac, Oldsmobile, Pontiac, Each
Part Number: RDR-9010197
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
HVAC Heater Core
Part Number: UAC-HT398214C
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
Aluminum Heater Core
Part Number: FSS-92352
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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