Features: The essential component for maintaining optimal engine temperature, a brass thermostat switch for engine cooling fans. Made of high-quality brass, this thermostat switch is durable and reliable, ensuring long-lasting performance. Designed for car enthusiasts and mechanics who want to keep their engines running at the right temperature. Perfect for use in any vehicle with an engine cooling fan, from sports cars to trucks and more. This thermostat switch provides precise control over your engine cooling system, ensuring maximum efficiency and performance. Specifications: Material: Copper Size: Approx. 6 x 2.5 cm / 2.36 x 0.98 inch Thread size: Approx. 3/8 inch Temperature Range: 165 to 185 degrees / 175 to 185 degrees / 180 to 200 degrees Color: Yellow Compatible with 10, 12, 14, and 16 inch fans Operating Temperature: Fan opens at 185°F and closes at 175°F Note: Please allow 1-2 cm errors due to manual measurement; ensure you are comfortable with this before ordering. Due to differences between monitor displays, the picture may not reflect the actual color of the item. Package includes: 1 Set Thermostat Switch