Product Lines

ATC

Replacement air conditioning and heating parts for heavy duty trucks and mobile equipment, including extensive OEM cross reference materials.
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Arctic Fox

Heat exchangers for pre-heating fuel or hydraulic fluids.
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BSI

Secondary compressors, alternators or hydraulic pump mount kits, primarily used for adding auxiliary refrigeration or AC systems to vehicles with factory air.
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Cabaire

Cab pressurizers utilizing Enginaire’s patented pre-cleaner and filter system.
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Enginaire

Engine Air intake filters, fittings and centrifugal pre-cleaners which reduce maintenance costs and improve equipment longevity.
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Espar

Independent and compact fuel operated air and coolant heaters designed to cut vehicle idling times in cold weather.
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Mobile Climate Control

HVAC system manufacturer for small off-road equipment up to large bus systems, formerly Carrier Bus AC.
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Red DOT Corporation

Aftermarket air conditioning and heating units and parts for heavy duty trucks and mobile equipment, including extensive OEM cross reference materials.
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Sigma

A comprehensive range of air conditioning and filtration equipment to support transportation, rail, mining, industrial and defense markets.
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Spal

SPAL AUTOMOTIVE is a world leader in the design and manufacture of high quality electric fans and blowers for all types of vehicles and equipment.
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Thermex

Specialized heat transfer systems supporting diesel powered vehicles and equipment, operating in extreme cold climates.
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