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Summit Racing SpeedCard - learn how to get 10% back up to $100

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Heater Core Inlet Size
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- 0.750 in. (2) 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.
Heater Core Outlet Size
- 0.625 in. (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.
Heater Core Length (in.)
- 8.25 (2) 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.
- 7.63 (1) 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.
- 8.06 (1) 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.
Heater Core Width (in.)
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- 6.06 (1) 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.
Heater Core Thickness (in.)
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- 1.38 (1) 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 ROADMASTER Heater Cores

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Results 1 - 5 of 5

OSC Automotive Heater Cores 98778

OSC Automotive Heater Cores 98778

OSC Automotive Heater Cores 98778

Heater Core, Replacement, Buick, Cadillac, Chevrolet, Each

Part Number: OSC-98778

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Agility Auto Parts Heater Cores 9010224

Agility Auto Parts Heater Cores 9010224

Agility Auto Parts Heater Cores 9010224

Heater Core, Replacement, Aluminum, Natural, Buick, Cadillac, Chevrolet, Each

Part Number: RDR-9010224

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Reach Cooling Heater Cores 18-12182

Reach Cooling Heater Cores 18-12182

Reach Cooling Heater Cores 18-12182

Heater Core

Part Number: RCG-18-12182

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Four Seasons Heater Cores 90770

Four Seasons Heater Cores 90770

Four Seasons Heater Cores 90770

Aluminum Heater Core

Part Number: FSS-90770

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Reach Cooling Heater Cores 18-11858

Reach Cooling Heater Cores 18-11858

Reach Cooling Heater Cores 18-11858

Heater Core

Part Number: RCG-18-11858

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

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