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- Heater Cores (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
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BUICK Spectra Premium Cooling & Heating

All the results found for this search are Not In Stock.

Individual Parts

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Results 1 - 14 of 14

Spectra Premium Heater Cores 434-99378

Heater Core, Aluminum, Natural, Each

Part Number: SGT-99378

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026

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Heater Core, Aluminum, Natural, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Each

Part Number: SGT-94501

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Heater Core, Aluminum, Natural, Each

Part Number: SGT-99276

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Heater Core, Aluminum, Buick, Chevy, GMC, Isuzu, Oldsmobile, Saab, Each

Part Number: SGT-93058

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today