Availability
OSC Automotive Radiators
291 Customer Reviews
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
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.
Showing In Stock Items. Show All 242 Items.
Radiator, Exact Fit, Aluminum, Plastic, Cadillac, Chevy, GMC, Hummer, Each
Part Number: OSC-2370
Estimated Ship Date: Today
Estimated Ship Date: Today
Radiator, Exact Fit, Aluminum, Plastic, Cadillac, Chevy, GMC, 4.8L, 5.3L, 6.0L, 6.2L, Each
Part Number: OSC-2423
Estimated Ship Date: Today
Estimated Ship Date: Today
Radiator, Exact Fit, Aluminum, Plastic, Ford, 3.9L, 4.6L, Each
Part Number: OSC-2789
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
Radiators, Crossflow, Aluminum/Plastic, Natural, Jeep, L4, V6, Each
Part Number: OSC-2957
Estimated Ship Date: Today
Estimated Ship Date: Today
Radiator, Aluminum/Plastic, Crossflow, Dodge, Ram, 3.7, 4.7, 5.7L, Each
Part Number: OSC-13129
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Radiator, Exact Fit, Aluminum, Plastic, Dodge, 5.9L, 6.7L Diesel, Each
Part Number: OSC-2711
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
PA/16MM/EXT
Part Number: OSC-2993
Not Yet Reviewed
Estimated Ship Date: Feb 5, 2026 if ordered today
Estimated Ship Date: Feb 5, 2026 if ordered today
Radiator, Exact Fit, Aluminum, Plastic, Cadillac, Chevy, GMC, 4.8L, 5.3L, Each
Part Number: OSC-2334
Estimated Ship Date: Today
Estimated Ship Date: Today
Radiator, Crossflow, Aluminum/Plastic, Natural, Ford, Mazda, Mercury, Each
Part Number: OSC-2173
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
PA/26MM/AT
Part Number: OSC-13043
Not Yet Reviewed
Estimated Ship Date: Feb 5, 2026 if ordered today
Estimated Ship Date: Feb 5, 2026 if ordered today
Radiator, Aluminum/Plastic, Crossflow, 42.125 in. Width, 22.063 in. Height, 7.875 Overall Thickness, Each
Part Number: OSC-13099
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
Radiator, Exact Fit, Aluminum, Plastic, Ford, 4.2L, 4.6L, Each
Part Number: OSC-1994
Not Yet Reviewed
Estimated Ship Date: Feb 5, 2026 if ordered today
Estimated Ship Date: Feb 5, 2026 if ordered today
Radiator, Exact Fit, Aluminum, Plastic, Ford, Mazda, 2.3L, Each
Part Number: OSC-2470
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
Radiator, Exact Fit, Aluminum, Plastic, Dodge, 5.7L, Each
Part Number: OSC-2813
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
CSF Radiators for 2003-2008 RAM 3500, RAM 2500, 2004-2008 RAM 1500 - 3572
Estimated Ship Date: Today
Radiator, Aluminum/Plastic, Crossflow, Audi, 2.0, 3.0L, Each
Part Number: OSC-13188
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
PA/26MM/AT
Part Number: OSC-2714
Not Yet Reviewed
Estimated Ship Date: Feb 6, 2026 if ordered today
Estimated Ship Date: Feb 6, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Radiator, Aluminum/Plastic, Crossflow, Cadillac, Chevy, GMC, 4.8, 5.3L, Each
Part Number: OSC-2367
Estimated Ship Date: Feb 5, 2026 if ordered today
Estimated Ship Date: Feb 5, 2026 if ordered today
PA/42MM/AT
Part Number: OSC-13044
Not Yet Reviewed
Estimated Ship Date: Feb 5, 2026 if ordered today
Estimated Ship Date: Feb 5, 2026 if ordered today
Radiator, Exact Fit, Aluminum, Plastic, Infiniti, for Nissan, 5.6L, Each
Part Number: OSC-2691
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
PA/22MM/AT
Part Number: OSC-2785
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
Radiator, Aluminum/Plastic, Downflow, Chevy, GMC, Isuzu, L4, L5, Each
Part Number: OSC-2707
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
Radiators, Crossflow, Aluminum/Plastic, Natural, Transmission Cooler, Chevy, Pontiac, Saturn, Each
Part Number: OSC-2864
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Reach Cooling Radiators for 2007-2009 AURA, 2006-2010 G6, 2008-2012 MALIBU - 41-2864
Not Yet Reviewed
Estimated Ship Date: Today
Radiators, Crossflow, Aluminum/Plastic, Natural, Transmission Cooler, Chevy, GMC, 6.6L Diesel, Each
Part Number: OSC-2857
Not Yet Reviewed
Estimated Ship Date: Feb 5, 2026 if ordered today
Estimated Ship Date: Feb 5, 2026 if ordered today
PA/40MM/AT
Part Number: OSC-2976
Not Yet Reviewed
Estimated Ship Date: Feb 5, 2026 if ordered today
Estimated Ship Date: Feb 5, 2026 if ordered today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster