Proform Slim-Fit Radiator Systems

3.54 out of 5 stars 24 Customer Reviews

Proform Slim-Fit radiator systems are groundbreaking units designed up to 40 percent thinner than standard coolant equipment. They seamlessly blend the radiator, fa

Proform Slim-Fit radiator systems are groundbreaking units designed up to 40 percent thinner than standard coolant equipment. They seamlessly blend the radiator, fan, thermostat, and shroud to create a unified system that's under 4 in. thick, looks and performs great—and is pre-assembled, ready for an exact fit into your vehicle.

With revolutionary engineering, Proform has integrated the motor directly into a uniquely designed core made with state-of-the-art brazing technology. The core itself is a hybrid combination of traditional dual 1 in. tubes and full core-width extruded tubes. Combine this with a high performance fan blade inserted into a smooth aluminum shroud, and the result is the industry's thinnest, most streamlined look. Every Slim-Fit radiator includes a shroud, electric fan with adjustable thermostat, wiring harness, and radiator cap. Order the model recommended to fit your application.

Showing In Stock Items. Show All 9 Items.

Results 1 - 9 of 9

Proform Slim-Fit Radiator Systems 69696.2

Radiators, Slim-Fit Radiator Systems, Crossflow, Aluminum, Natural, Single Fan, Transmission Cooler, Chevy, Chrysler, Dodge, Plymouth, Kit

Part Number: PRO-69696-2

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Proform Slim-Fit Radiator Systems 69680.1

Radiators, Slim-Fit Radiator Systems, Crossflow, Aluminum, Natural, Single Fan, Aluminum Shroud, Ford, Mercury, Kit

Part Number: PRO-696801

Not Yet Reviewed

Estimated Ship Date: Today

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Proform Slim-Fit Radiator Systems for 1979-1993 MUSTANG, 1980-1988 THUNDERBIRD - 69680.2

Radiators, Slim-Fit Radiator Systems, Crossflow, Aluminum, Transmission Cooler, Single Fan, Aluminum Shroud, Ford, Kit

Part Number: PRO-69680-2

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

Proform Slim-Fit Radiator Systems 69696.1

Radiators, Slim-Fit Radiator Systems, Downflow, Aluminum, Natural, Single Fan, Aluminum Shroud, Chevy, Chrysler, Dodge, Plymouth, Kit

Part Number: PRO-69696-1

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Proform Slim-Fit Radiator Systems 69605.2

Radiators, Slim-Fit Radiator Systems, Crossflow, Aluminum, Natural, Transmission Cooler, Single Fan, Adjustable Fan Thermostat, Chevy, Pontiac, Kit

Part Number: PRO-696052

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Proform Slim-Fit Radiator Systems 69625.2

Radiators, Slim-Fit Radiator Systems, Crossflow, Aluminum, Transmission Cooler, Single Fan, Aluminum Shroud, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: PRO-696252

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

Proform Slim-Fit Radiator Systems 69625.4

Radiators, Slim-Fit Radiator Systems, Crossflow, Aluminum, Natural, Transmission Cooler, Single Fan, Buick, Chevy, Olds, Pontiac, LS Engine Swap, Kit

Part Number: PRO-696254

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

Proform Slim-Fit Radiator Systems 69625.1

Radiators, Slim-Fit Radiator Systems, Crossflow, Aluminum, Natural, Single Fan, Adjustable Fan Thermostat, Buick, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: PRO-696251

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

Proform Slim-Fit Radiator Systems 69640.2

Radiators, Slim-Fit Radiator Systems, Crossflow, Aluminum, Transmission Cooler, Single Fan, Aluminum Shroud, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: PRO-696402

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

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