OSC Automotive Radiators

4.1 out of 5 stars 289 Customer Reviews

Few things get your attention as quickly as seeing white smoke billowing out from under the hood—and once stopped, precious anti-freeze all over the ground. OSC Aut

Few things get your attention as quickly as seeing white smoke billowing out from under the hood—and once stopped, precious anti-freeze all over the ground. OSC Automotive radiators are designed to fit into place as easily as the stock model came out; OEM models are used as a baseline, so their radiators meet or exceed the originals. To ensure great products, OSC starts with the highest grade of raw components, then follows factory construction standards to maintain longevity of the engine and transmission. Transmission and oil coolers are tested before installation on needed units, and radiator cores are qualified before and after assembly using state-of-the-art cycle, vibration, burst, and environment testing. OSC prides itself on solving OE design failures in order to provide radiators with better life expectancies than the originals. Over a thousand models are available for fitment on specific makes and models. Choose the style designed for your engine type and vehicle application.

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Results 1 - 24 of 24

OSC Automotive Radiators 2947

Radiator, Aluminum/Plastic, Crossflow, Chevy, GMC, 8.1L, Each

Part Number: OSC-2947

3.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 10/27/2025

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Estimated Ship Date: Monday 10/27/2025

OSC Automotive Radiators for 1994-2002 RAM 2500, RAM 3500 - 1553

Radiator, Exact Fit, Aluminum, Plastic, Dodge, 5.9L Diesel, Each

Part Number: OSC-1553

4.29 out of 5 stars ( 7 )

Estimated Ship Date: Monday 10/27/2025

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Estimated Ship Date: Monday 10/27/2025

OSC Automotive Radiators 2538

Radiators, Crossflow, Aluminum/Plastic, Natural, Transmission Cooler, Chevy, GMC, Each

Part Number: OSC-2538

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

OSC Automotive Radiators 2857

Radiators, Crossflow, Aluminum/Plastic, Natural, Transmission Cooler, Chevy, GMC, 6.6L Diesel, Each

Part Number: OSC-2857

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

OSC Automotive Radiators 2510

Radiator, Exact Fit, Aluminum, Plastic, Chevy, GMC, 6.6L Diesel, Each

Part Number: OSC-2510

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

OSC Automotive Radiators for 1994-2002 RAM 2500, RAM 3500 - 1555

Radiator, Exact Fit, Aluminum, Plastic, Dodge, 8.0L, Each

Part Number: OSC-1555

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

OSC Automotive Radiators 1521

Radiator, Exact Fit, Aluminum, Plastic, Raised Filler Neck, Chevy, GMC, 7.4L, Each

Part Number: OSC-1521

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

OSC Automotive Radiators 2171

Radiator, Exact Fit, Aluminum, Plastic, Ford, 6.8L, 7.3L, Each

Part Number: OSC-2171

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

OSC Automotive Radiators 13490

Radiator 2013-2016 Ram 2500, 2013-2016 Ram 3500

Part Number: OSC-13490

Not Yet Reviewed

Estimated Ship Date: Monday 10/27/2025

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Estimated Ship Date: Monday 10/27/2025

OSC Automotive Radiators 13244

Radiator, Aluminum/Plastic, Crossflow, Chevy, GMC, 6.6L, Diesel, Each

Part Number: OSC-13244

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

OSC Automotive Radiators 2741

Radiator, Downflow, Aluminum/Plastic, Natural, Each

Part Number: OSC-2741

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

OSC Automotive Radiators 13296

Radiator, Aluminum/Plastic, Crossflow, Dodge, Ram, 6.7L, Diesel, Each

Part Number: OSC-13296

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

OSC Automotive Radiators 2887

Radiators, Downflow, Aluminum/Plastic, Natural, Transmission Cooler, Ford, 6.8L, 6.0L Diesel, Each

Part Number: OSC-2887

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

OSC Automotive Radiators for 1984 F-150, 1983-1996 F-250, 1983-1994 F-350 - 1165

Radiator, Aluminum/Plastic, Downflow, Ford, 6.9, 7.3L Diesel, Each

Part Number: OSC-1165

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

OSC Automotive Radiators for 1992-1996 E-350 ECONOLINE, E-350 ECONOLINE CLUB WAGON, 1996 ECONOLINE SUPER DUTY - 1448

RADIATOR

Part Number: OSC-1448

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

PA/40MM/AT

Part Number: OSC-2815

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

OSC Automotive Radiators 2757

Radiator, Crossflow, Aluminum/Plastic, Natural, Chevy, GMC, 6.6L Diesel, Each

Part Number: OSC-2757

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

OSC Automotive Radiators 1694

Radiator, Crossflow, Aluminum/Plastic, Natural, Chevy, GMC, Each

Part Number: OSC-1694

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

OSC Automotive Radiators for 1995-1997 F-SUPER DUTY, F-350, 1997 F-250 HD - 1725

PA/56MM/AT

Part Number: OSC-1725

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

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