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 - 25 of 46

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: Today

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Estimated Ship Date: Today

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 19, 2025 if ordered today

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Estimated Ship Date: Nov 19, 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 19, 2025 if ordered today

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Estimated Ship Date: Nov 19, 2025 if ordered today

OSC Automotive Radiators 1696

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

Part Number: OSC-1696

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2025 if ordered today

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Estimated Ship Date: Nov 19, 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 19, 2025 if ordered today

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Estimated Ship Date: Nov 19, 2025 if ordered today

OSC Automotive Radiators 2948

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

Part Number: OSC-2948

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2025 if ordered today

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Estimated Ship Date: Nov 19, 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 19, 2025 if ordered today

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Estimated Ship Date: Nov 19, 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 20, 2025 if ordered today

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Estimated Ship Date: Nov 20, 2025 if ordered today

OSC Automotive Radiators 1520

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

Part Number: OSC-1520

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 19, 2025 if ordered today

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Estimated Ship Date: Nov 19, 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 19, 2025 if ordered today

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Estimated Ship Date: Nov 19, 2025 if ordered today

OSC Automotive Radiators 13230

Radiator, Aluminum/Plastic, Crossflow, Ford, 6.7L Diesel, Each

Part Number: OSC-13230

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

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Estimated Ship Date: Nov 20, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

CSF Radiators for 2011-2016 F-250 SUPER DUTY, F-350 SUPER DUTY, 2016 F-450 SUPER DUTY - 3601

5 out of 5 stars ( 1 )

Estimated Ship Date: Today

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OSC Automotive Radiators 624

Radiator, Exact Fit, Aluminum, Plastic, Chevy, GMC, 5.0L, 5.7L, 7.4L, Each

Part Number: OSC-624

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2025 if ordered today

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Estimated Ship Date: Nov 19, 2025 if ordered today

OSC Automotive Radiators for 1997-1999 EXPLORER, 1998-1999 MOUNTAINEER - 2018

Radiator, Aluminum/Plastic, Crossflow, Ford, Mercury, 4.0L, Each

Part Number: OSC-2018

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2025 if ordered today

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Estimated Ship Date: Nov 19, 2025 if ordered today

OSC Automotive Radiators 1333

Radiator, Exact Fit, Aluminum, Plastic, Ford, 5.0L, 5.8L, 6.6L, Each

Part Number: OSC-1333

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2025 if ordered today

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Estimated Ship Date: Nov 19, 2025 if ordered today

OSC Automotive Radiators for 1997-1999 DAKOTA, 1998-1999 DURANGO - 2186

Radiators, Crossflow, Aluminum/Plastic, Natural, Transmission Cooler, Dodge, Each

Part Number: OSC-2186

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: 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 19, 2025 if ordered today

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Estimated Ship Date: Nov 19, 2025 if ordered today

OSC Automotive Radiators for 2007-2010 X5 - 13380

Radiator 10-07 BMW-X5

Part Number: OSC-13380

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2025 if ordered today

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Estimated Ship Date: Nov 19, 2025 if ordered today

OSC Automotive Radiators for 2014-2016 SIERRA 1500, SILVERADO 1500 - 13397

Radiator Chevrolet GMC

Part Number: OSC-13397

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2025 if ordered today

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Estimated Ship Date: Nov 19, 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 19, 2025 if ordered today

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Estimated Ship Date: Nov 19, 2025 if ordered today

OSC Automotive Radiators for 2001-2002 C3500HD, SILVERADO 3500 - 2533

PA/56MM/AT

Part Number: OSC-2533

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2025 if ordered today

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Estimated Ship Date: Nov 19, 2025 if ordered today

OSC Automotive Radiators 2796

Radiator, Aluminum/Plastic, Crossflow, Dodge, Freightliner, 2.7L, Each

Part Number: OSC-2796

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2025 if ordered today

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Estimated Ship Date: Nov 19, 2025 if ordered today

OSC Automotive Radiators 1523

Radiator, Exact Fit, Aluminum, Plastic, Chevy, GMC, 6.5L Diesel, Each

Part Number: OSC-1523

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 19, 2025 if ordered today

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Estimated Ship Date: Nov 19, 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 19, 2025 if ordered today

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Estimated Ship Date: Nov 19, 2025 if ordered today

OSC Automotive Radiators for 2006-2009 LR3, RANGE ROVER, RANGE ROVER SPORT - 13177

AA/32MM/EXT

Part Number: OSC-13177

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2025 if ordered today

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Estimated Ship Date: Nov 19, 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 19, 2025 if ordered today

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Estimated Ship Date: Nov 19, 2025 if ordered today

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