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GM Engines Conversion Radiator

for

Full Size Jeep SJ's, 1962-1991

Our KryoFlow #K-SJ3 is a high-performance conversion radiator designed for GM Gen III+ V8 engines installations into Full Size Truck, Wagoneers (incl. Grand Wagoneer) and SJ Cherokees.

Product & Features

Block_K-SJ3


This radiator features two, one-inch aluminum rows and a cross-flow, double-pass design. The integrated brackets will position the radiator in the optimum position. The right (passenger side) inlet / outlet design is generally a better fit for GM Gen III+ engine hose routing.

This radiator is 28 " wide by 19 " tall x 2-1/4" thick.

FSJ_Bracket

The side bracketry matches the existing holes provided in the factory Jeep radiator supports with no drilling required.

Applications & Compatibility

Jeeps

These assemblies are designed to fit Jeep Full Size Truck, Wagoneers, Grand Wagoneer, and SJ Cherokees.

Engines

The radiator is designed specifically for Gen 3 & 4 GM V8 engine installations. It will work with Gen 1 & 2 Chevy Small Block & Big Block applications using a swivel thermostat housing like listed below.

Related Products

**Fan/shroud assemblies ordered with the radiator come pre-assembled for a “drop-in” package saving substantial time on your part.

Block_FX3300-S

Block_FC-FRH195


Block_FC-SPA

Block_OT6082

Block_R6009

Installation Requirements

Typical mechanics hand tools along with the appropriate hoses, clamps and coolant required with a normal radiator swap. After installing this upgrade radiator, we recommend that the installer should verify fan-to-radiator clearance and engine mount integrity before operating the Jeep.

Earlier Chevy Small / Big Block installation

Due to the upper neck location, a swivel thermostat housing is highly recommended for conventional Chevy Small and Big Block or other GM engine installations.

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