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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 qualifi
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.

Results 1 - 22 of 22

Radiator, Aluminum/Plastic, Crossflow, Cadillac, Chevy, GMC, 4.8, 5.3L, Each

Part Number: OSC-2367

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/3/2025

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Estimated Ship Date: Monday 11/3/2025

Radiator, Exact Fit, Aluminum, Plastic, Chevy, GMC, 4.3L, 5.0L, 5.7L, Each

Part Number: OSC-622

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/3/2025

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Estimated Ship Date: Monday 11/3/2025

Radiator, Exact Fit, Aluminum, Plastic, Chevy, GMC, Isuzu, Oldsmobile, 4.3L, Each

Part Number: OSC-1825

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/3/2025

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Estimated Ship Date: Monday 11/3/2025

Radiator, Exact Fit, Aluminum, Plastic, Toyota, 2.7L, 3.4L, Each

Part Number: OSC-1998

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/3/2025

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Estimated Ship Date: Monday 11/3/2025

Radiator, Aluminum/Plastic, Downflow, Geo, Suzuki, 1.6L, Each

Part Number: OSC-1330

Not Yet Reviewed

Estimated Ship Date: Monday 11/3/2025

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Estimated Ship Date: Monday 11/3/2025

PA/26MM/EXT

Part Number: OSC-2482

Not Yet Reviewed

Estimated Ship Date: Monday 11/3/2025

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Estimated Ship Date: Monday 11/3/2025

Radiators, Downflow, Aluminum/Plastic, Natural, Transmission Cooler, Toyota, 1.5L, Each

Part Number: OSC-1319

Not Yet Reviewed

Estimated Ship Date: Monday 11/3/2025

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Estimated Ship Date: Monday 11/3/2025

Radiator, Exact Fit, Aluminum, Plastic, for use on Acura®, Honda®, Each

Part Number: OSC-1776

Not Yet Reviewed

Estimated Ship Date: Monday 11/3/2025

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Estimated Ship Date: Monday 11/3/2025

Radiator, Exact Fit, Aluminum, Plastic, Audi, Volkswagen, Each

Part Number: OSC-2265

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/3/2025

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Estimated Ship Date: Monday 11/3/2025

Radiator, Exact Fit, Aluminum, Plastic, Subaru, 2.2L, 2.5L, Each

Part Number: OSC-1853

Not Yet Reviewed

Estimated Ship Date: Monday 11/3/2025

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Estimated Ship Date: Monday 11/3/2025

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

Part Number: OSC-2186

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/3/2025

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Estimated Ship Date: Monday 11/3/2025

Radiator, Aluminum/Plastic, Crossflow, Ford, Lincoln, V6, V8, Each

Part Number: OSC-2401

Not Yet Reviewed

Estimated Ship Date: Monday 11/3/2025

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Estimated Ship Date: Monday 11/3/2025

Radiator 2014-2014 Cadillac ELR, 2011-2015 Chevrolet Volt

Part Number: OSC-13365

Not Yet Reviewed

Estimated Ship Date: Monday 11/3/2025

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Estimated Ship Date: Monday 11/3/2025

Radiator, Aluminum/Plastic, Downflow, Mazda, 2.3L, Each

Part Number: OSC-13053

Not Yet Reviewed

Estimated Ship Date: Monday 11/3/2025

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Estimated Ship Date: Monday 11/3/2025

Radiator, Exact Fit, Aluminum, Plastic, Subaru, Each

Part Number: OSC-2082

Not Yet Reviewed

Estimated Ship Date: Monday 11/3/2025

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

Part Number: OSC-13490

Not Yet Reviewed

Estimated Ship Date: Monday 11/3/2025

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Estimated Ship Date: Monday 11/3/2025

Radiator, Exact Fit, Aluminum, Plastic, Chrysler, Dodge, Mitsubishi, 2.7L, 3.0L, Each

Part Number: OSC-2410

Not Yet Reviewed

Estimated Ship Date: Monday 11/3/2025

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Estimated Ship Date: Monday 11/3/2025

PA/16MM/AT

Part Number: OSC-2407

Not Yet Reviewed

Estimated Ship Date: Monday 11/3/2025

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Radiator, Exact Fit, Aluminum, Plastic, Mazda, 2.3L, 2.5L, Each

Part Number: OSC-2065

Not Yet Reviewed

Estimated Ship Date: Monday 11/3/2025

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Estimated Ship Date: Monday 11/3/2025

PA/26MM/AT

Part Number: OSC-248

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/3/2025

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Estimated Ship Date: Monday 11/3/2025

PA/32MM/AT

Part Number: OSC-1476

Not Yet Reviewed

Estimated Ship Date: Monday 11/3/2025

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Estimated Ship Date: Monday 11/3/2025

PA/26MM/AT

Part Number: OSC-2269

Not Yet Reviewed

Estimated Ship Date: Monday 11/3/2025

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Estimated Ship Date: Monday 11/3/2025

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