Air Conditioning Relay for Tractor HVAC Systems SKU: QT43933

When your tractor's air conditioning stops working on a hot day, it's often the compressor relay that's failed—not the expensive compressor itself. This relay controls the compressor clutch cycling, and when it fails, your AC blows warm air while the compressor sits idle, leaving you miserable in the cab during long field days.

Why This Part Matters

• Restores proper compressor clutch operation for consistent cab cooling
• Weather-resistant housing designed for agricultural environments
• Heavy-duty contacts handle frequent cycling without premature failure
• 12V design fits standard tractor electrical systems

Don't let a failed relay turn your cab into an oven during harvest or summer field work. This relay provides the reliable switching control your HVAC system needs to keep you comfortable and productive. Questions about fitment? Give us a call—S&H Parts has been solving equipment problems since 1969.