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OSC Automotive Radiators
295 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 59 Items.
Radiator, Aluminum/Plastic, Downflow, for use on Honda®, 3.5L, Each
Part Number: OSC-2806
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Radiator
Part Number: OSC-13582
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Radiator, Exact Fit, Aluminum, Plastic, for use on Honda®, 2.3L, Each
Part Number: OSC-2148
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
PA/26MM/AT
Part Number: OSC-1446
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Radiator, Exact Fit, Aluminum, Plastic, for use on Honda®, Isuzu, 3.2L, 3.5L, Each
Part Number: OSC-1571
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
PA/26MM/AT
Part Number: OSC-2989
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Radiator, Exact Fit, Aluminum, Plastic, for use on Honda®, Isuzu, Each
Part Number: OSC-2270
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Radiator, Exact Fit, Aluminum, Plastic, for use on Acura®, Honda®, 3.0L, 3.2L, Each
Part Number: OSC-2147
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Radiator, Exact Fit, Aluminum, Plastic, for use on Acura®, Honda®, Each
Part Number: OSC-1776
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Radiator, Aluminum/Plastic, Downflow, Honda Civic, 06-11, USA/Canada built, Each
Part Number: OSC-2922
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Radiator, Exact Fit, Aluminum, Plastic, for use on Honda®, 1.5L, 1.6L, Each
Part Number: OSC-1290
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Radiator, Exact Fit, Aluminum, Plastic, for use on Honda®, 2.0 L, Each
Part Number: OSC-928
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Radiator, Downflow, Aluminum/Plastic, Natural, for use on Honda®, 1.5L, 1.6L, Each
Part Number: OSC-1570
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Radiator, TBA
Part Number: OSC-13418
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
PA/16MM/AT
Part Number: OSC-13161
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Radiator
Part Number: OSC-13583
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Radiator, Aluminum/Plastic, Downflow, for use on Acura®, Honda®, 1.5L, Each
Part Number: OSC-13257
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Radiator, Aluminum/Plastic, Downflow, 30.875 in. Width, 20.500 in. Height, 5.690 Overall Thickness, Each
Part Number: OSC-13068
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
PA/16MM/AT
Part Number: OSC-2599
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
PA/16MM/AT
Part Number: OSC-1572
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Radiator 2014-2016 Toyota Highlander
Part Number: OSC-13451
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Radiator, Exact Fit, Aluminum, Plastic, for use on Honda®, 1.0L, Each
Part Number: OSC-2745
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Radiator, Downflow, Aluminum/Plastic, Natural, for use on Honda®, 1.5L, 1.6L, Each
Part Number: OSC-2273
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
PA/16MM/AT
Part Number: OSC-2923
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Radiator, Exact Fit, Aluminum, Plastic, for use on Honda®, Isuzu, 2.2L, 2.3L Each
Part Number: OSC-1815
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
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