Maintain optimal engine temperature with precise activation at 180°F (82°C). This Derale thermo fan switch features dual-thread compatibility with 1/8" NPT and 3/8" NPT fittings, ensuring easy integration into diverse cooling systems. Discover how it enhances your electric fan control for reliable performance.

Maintain optimal engine temperature with precise fan activation at 88°C and deactivation at 80°C. This Derale inline thermo fan switch features a compact 10.8 cm length and a swivel design for versatile installation. Ensure reliable cooling control engineered for performance and durability.

Maintain optimal engine temperature with this thermal fan switch featuring an integrated relay and loom for seamless installation. Designed by Davies Craig, it measures 12 cm by 12.5 cm, offering a compact solution that ensures reliable cooling control. Discover how this precision-engineered component enhances your vehicle's cooling efficiency.