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DeWitts Radiator

DeWitts LS Modified Direct Fit Pro-Series Radiators

4.5 out of 5 stars 4 Customer Reviews

DeWitts LS Modified Direct Fit Pro-Series radiators are designed to fit into the stock mounting and use the factory connections when installing an LS engine. They'r
DeWitts LS Modified Direct Fit Pro-Series radiators are designed to fit into the stock mounting and use the factory connections when installing an LS engine. They're manufactured and furnace-brazed in DeWitts' own furnace. The cores feature two rows of cooling tubes, a serpentine fin, and are epoxy-free. The radiators' press-formed end tanks are manually TIG-welded by expert craftsmen, providing the ultimate in strength and appearance. Over a hundred models are available (crossflow or downflow) for vehicles from the 1950s, '60s, '70s, and '80s. They can also be ordered with a built-in transmission cooler for your aut
DeWitts LS Modified Direct Fit Pro-Series radiators are designed to fit into the stock mounting and use the factory connections when installing an LS engine. They're manufactured and furnace-brazed in DeWitts' own furnace. The cores feature two rows of cooling tubes, a serpentine fin, and are epoxy-free. The radiators' press-formed end tanks are manually TIG-welded by expert craftsmen, providing the ultimate in strength and appearance. Over a hundred models are available (crossflow or downflow) for vehicles from the 1950s, '60s, '70s, and '80s. They can also be ordered with a built-in transmission cooler for your automatic equipped vehicle.

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Results 1 - 12 of 12

DeWitts LS Modified Direct Fit Pro-Series Radiators 32-3239005A

Made in the USA DeWitts LS Modified Direct Fit Pro-Series Radiators 32-3239005A

DeWitts LS Modified Direct Fit Pro-Series Radiators 32-3239005A

LSX Conversion Radiator-G Body/MONTE-1978-87-Black Ice-CF

Part Number: DWR-3239005A

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

DeWitts LS Modified Direct Fit Pro-Series Radiators 32-3239005M

Made in the USA DeWitts LS Modified Direct Fit Pro-Series Radiators 32-3239005M

DeWitts LS Modified Direct Fit Pro-Series Radiators 32-3239005M

LSX Conversion Radiator-G Body/MONTE-1978-87-Black Ice-CF

Part Number: DWR-3239005M

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

DeWitts LS Modified Direct Fit Pro-Series Radiators for 1970-1981 FIREBIRD - 32-3239021A

Made in the USA DeWitts LS Modified Direct Fit Pro-Series Radiators for 1970-1981 FIREBIRD - 32-3239021A

DeWitts LS Modified Direct Fit Pro-Series Radiators for 1970-1981 FIREBIRD - 32-3239021A

LSX Conversion Radiator-Firebird-1970-81, Black Ice-CF

Part Number: DWR-3239021A

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

DeWitts LS Modified Direct Fit Pro-Series Radiators for 1970-1981 FIREBIRD - 32-3239021M

Made in the USA DeWitts LS Modified Direct Fit Pro-Series Radiators for 1970-1981 FIREBIRD - 32-3239021M

DeWitts LS Modified Direct Fit Pro-Series Radiators for 1970-1981 FIREBIRD - 32-3239021M

LSX Conversion Radiator-Firebird-1970-81-Black Ice-CF

Part Number: DWR-3239021M

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

DeWitts LS Modified Direct Fit Pro-Series Radiators 32-3239034M

Made in the USA DeWitts LS Modified Direct Fit Pro-Series Radiators 32-3239034M

DeWitts LS Modified Direct Fit Pro-Series Radiators 32-3239034M

LSX Conversion Radiator-Chevelle-1973-77--Black Ice-CF

Part Number: DWR-3239034M

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

DeWitts LS Modified Direct Fit Pro-Series Radiators 32-3239035A

Made in the USA DeWitts LS Modified Direct Fit Pro-Series Radiators 32-3239035A

DeWitts LS Modified Direct Fit Pro-Series Radiators 32-3239035A

LSX Conversion Radiator-Nova - Cradle Mount-1973-74-all/23.5-Black Ice-CF

Part Number: DWR-3239035A

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

DeWitts LS Modified Direct Fit Pro-Series Radiators 32-3239034A

Made in the USA DeWitts LS Modified Direct Fit Pro-Series Radiators 32-3239034A

DeWitts LS Modified Direct Fit Pro-Series Radiators 32-3239034A

LSX Conversion Radiator-Chevelle-1973-77-Black Ice-CF

Part Number: DWR-3239034A

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

DeWitts LS Modified Direct Fit Pro-Series Radiators 32-3239035M

Made in the USA DeWitts LS Modified Direct Fit Pro-Series Radiators 32-3239035M

DeWitts LS Modified Direct Fit Pro-Series Radiators 32-3239035M

LSX Conversion Radiator-Nova - Cradle Mount-1973-74-all/23.5-Black Ice-CF

Part Number: DWR-3239035M

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

DeWitts LS Modified Direct Fit Pro-Series Radiators for 1966-1967 GTO, LEMANS, TEMPEST - 32-3239040A

DeWitts LS Modified Direct Fit Pro-Series Radiators for 1966-1967 GTO, LEMANS, TEMPEST - 32-3239040A

DeWitts LS Modified Direct Fit Pro-Series Radiators for 1966-1967 GTO, LEMANS, TEMPEST - 32-3239040A

LSX Conversion Radiator - 1966-67 GTO Auto, 25.5" x 15.5" Core, Direct Fit Non A/C cars

Part Number: DWR-3239040A

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

DeWitts LS Modified Direct Fit Pro-Series Radiators for 1966-1967 GTO, LEMANS, TEMPEST - 32-3239040M

DeWitts LS Modified Direct Fit Pro-Series Radiators for 1966-1967 GTO, LEMANS, TEMPEST - 32-3239040M

DeWitts LS Modified Direct Fit Pro-Series Radiators for 1966-1967 GTO, LEMANS, TEMPEST - 32-3239040M

LSX Conversion Radiator - 1966-67 GTO Man, 25.5" x 15.5" Core, Direct Fit Non A/C cars

Part Number: DWR-3239040M

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

DeWitts LS Modified Direct Fit Pro-Series Radiators for 1966-1967 GTO, LEMANS, TEMPEST - 32-3239041A

DeWitts LS Modified Direct Fit Pro-Series Radiators for 1966-1967 GTO, LEMANS, TEMPEST - 32-3239041A

DeWitts LS Modified Direct Fit Pro-Series Radiators for 1966-1967 GTO, LEMANS, TEMPEST - 32-3239041A

LSX Conversion Radiator - 1966-67 GTO Auto, 25.5" x 17.5" Core, Direct Fit With A/C cars

Part Number: DWR-3239041A

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

DeWitts LS Modified Direct Fit Pro-Series Radiators for 1966-1967 GTO, LEMANS, TEMPEST - 32-3239041M

DeWitts LS Modified Direct Fit Pro-Series Radiators for 1966-1967 GTO, LEMANS, TEMPEST - 32-3239041M

DeWitts LS Modified Direct Fit Pro-Series Radiators for 1966-1967 GTO, LEMANS, TEMPEST - 32-3239041M

LSX Conversion Radiator - 1966-67 GTO Auto, 25.5" x 17.5" Core, Direct Fit With A/C cars

Part Number: DWR-3239041M

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

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