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 261 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
Radiators, Crossflow, Aluminum/Plastic, Natural, Transmission Cooler, Ford, Lincoln, Each
Part Number: OSC-2819
Estimated Ship Date: Today
Estimated Ship Date: Today
Radiator, Exact Fit, Aluminum, Plastic, Dodge, 3.7L, 4.7L, 5.7L, Each
Part Number: OSC-2479
Estimated Ship Date: Today
Estimated Ship Date: Today
Radiator, Downflow, Aluminum/Plastic, Natural, Jeep, Each
Part Number: OSC-1682
Estimated Ship Date: Today
Estimated Ship Date: Today
Radiator, Exact Fit, Aluminum, Plastic, Ford, Lincoln, 4.2L, 4.6L, 5.4L, Each
Part Number: OSC-2818
Estimated Ship Date: Today
Estimated Ship Date: Today
Radiator, Aluminum/Plastic, Crossflow, Chevy, GMC, 8.1L, Each
Part Number: OSC-2947
Estimated Ship Date: Today
Estimated Ship Date: Today
Radiator, Exact Fit, Aluminum, Plastic, Dodge, 5.9L, 6.7L Diesel, Each
Part Number: OSC-2711
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:
PA/32MM/EXT
Part Number: OSC-2583
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, Chevy, GMC, 8.1L, Each
Part Number: OSC-2948
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 5, 2026 if ordered today
Estimated Ship Date: Feb 5, 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, Lincoln, Mercury, 4.6L, Each
Part Number: OSC-2610
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 5, 2026 if ordered today
Estimated Ship Date: Feb 5, 2026 if ordered today
Radiator, Exact Fit, Aluminum, Plastic, Dodge, 5.7L, Each
Part Number: OSC-2813
Estimated Ship Date: Feb 5, 2026 if ordered today
Estimated Ship Date: Feb 5, 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
Radiator, Exact Fit, Aluminum, Plastic, Ford, 6.8L, 7.3L, Each
Part Number: OSC-2171
Not Yet Reviewed
Estimated Ship Date: Feb 6, 2026 if ordered today
Estimated Ship Date: Feb 6, 2026 if ordered today
Radiator, Exact Fit, Aluminum, Plastic, Ford, Lincoln, Mercury, 4.6L, Each
Part Number: OSC-2157
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 5, 2026 if ordered today
Estimated Ship Date: Feb 5, 2026 if ordered today
PA/22MM/AT
Part Number: OSC-2785
Not Yet Reviewed
Estimated Ship Date: Feb 5, 2026 if ordered today
Estimated Ship Date: Feb 5, 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 5, 2026 if ordered today
Estimated Ship Date: Feb 5, 2026 if ordered today
Radiators, Downflow, Aluminum/Plastic, Natural, Transmission Cooler, for Infiniti, 3.5L, Each
Part Number: OSC-2588
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