4-Pin 20 Amp Roof Lamp Relay for Agricultural Tractors and Equipment SKU: QT43088

When your work lights fail to turn on or flicker unpredictably, a burned-out relay is often the culprit. This 20-amp, 4-pin relay provides reliable switching control for roof-mounted work lights and auxiliary lighting circuits, ensuring dependable illumination when you need it most in low-light field conditions or early morning operations.

Why This Relay Matters

• Handles high-current loads up to 20 amps without overheating
• 4-pin design fits standard relay sockets in most tractor electrical systems
• Built to withstand agricultural environment vibration and temperature extremes
• Compact housing saves space in crowded electrical panels

When lighting circuits fail during critical work periods like harvest or planting, this relay gets you back to full productivity. Our team at S&H Parts has been helping farmers keep their equipment running since 1969—call us if you need help with fitment or installation.