Heating and Cooling Radiators

DeWitts

LS Engine Swap Radiator

$1,637.99

SKU: 32-6139019M

In Stock
In Stock
Ships by Aug 4
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The DeWitts 32-6139019M LS Engine Swap Radiator is meticulously engineered to streamline the installation of your LS engine swap. It features standardized inlet and outlet connections located on the passenger side, facilitating compatibility with LS engine configurations. The end tanks are press-formed for durability, and the core is assembled and brazed in a state-of-the-art aluminum brazing furnace. DeWitts radiators are also notably epoxy-free, contributing to their longevity and performance. This radiator is compatible with 1967-1987 Chevrolet/GMC C/K Series Trucks and is designed for LS engine swaps. It fits into the stock core support and offers a significant upgrade in cooling efficiency, making it an ideal choice for LS swaps where optimal thermal management is crucial.

MIA's Description

The DeWitts 32-6139019M LS Engine Swap Radiator is an aluminum radiator designed to simplify the installation of an LS engine swap. The radiator is constructed with factory-type press-formed end tanks, serpentine fins, and upper and lower channels, assembled and brazed in an aluminum brazing furnace, and is epoxy-free.

Fitment

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Specifications

BrandDeWitts
Part Number32-6139019M
CategoryHeating and Cooling

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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