Legend Brands 127730 Radiator for Sapphire Scientific 570 SS Truckmount – Replaces 100432 (check your serial number)

Genuine Legend Brands replacement engine-cooling radiator for select Sapphire Scientific 570 SS truckmount carpet-cleaning machines.

This radiator is used as part of the liquid-cooled engine system on the Sapphire Scientific Model 570 SS truckmount. Replace a leaking, damaged, clogged, or corroded radiator to help restore proper engine-coolant circulation and operating temperature.

Compatibility 

• Sapphire Scientific 570 SS truckmount carpet-cleaning machine
• Machines whose parts documentation specifies radiator number 63-141 / Item 12 in the image to the right

Important: Truckmount components may vary by machine generation, production date, engine configuration, or previous modifications. Please confirm that your existing radiator or machine parts manual identifies part number 63-141 or Legend Brands number 100432 before ordering.
Image Notice: This listing uses a representative illustration because the manufacturer has not provided an official product photograph. The illustration is intended to help identify the product category and should not be used to verify exact dimensions or configuration. Please confirm your machine model and manufacturer part number 100432 (replaces 63-141) before ordering. Product appearance may change without notice as part of normal manufacturing improvements.

Common Reasons for Replacement

• Coolant leaking from the radiator core or seams
• Corrosion or physical damage
• Restricted coolant flow caused by internal buildup
• Bent or heavily obstructed cooling fins
• Recurring engine overheating after other cooling-system components have been inspected

Installation Notes

This is a professional truckmount repair component. Allow the engine and cooling system to cool completely before beginning service. Coolant must be properly drained, refilled, and purged of trapped air according to the equipment manufacturer's service procedures.

Inspect the radiator hoses, clamps, cap, fan, overflow system, coolant condition, and related fittings during installation. Reusing deteriorated cooling-system components may result in continued leaks or overheating.

Radiator only unless specifically shown or stated otherwise. Hoses, clamps, radiator cap, coolant, mounting hardware, fan components, and other adjoining parts are not automatically included.

Ordering Verification

Please order by part number rather than appearance alone. Product photographs are provided for general identification, and minor production changes may occur without notice.

For additional verification, compare:

• Legend Brands number 127730
• Sapphire Scientific number 100432
• Truckmount model and serial number
• Hose locations and mounting points on the original radiator
• Confirm your serial number for your machine will accommodate this part (factory has had several version released! Some customer need part 100432 instead)

Visit Legend Brands Technical Support and Spare Parts Resources

Specifications and compatibility are subject to change. Installation should be performed by a qualified truckmount service technician.

Legend Brands 127730 replaces 100432 Radiator for Sapphire Scientific 570 SS Truckmount – Replaces 63-141