Ensure your Caterpillar machinery operates at optimal performance with the Caterpillar 9S-3808 Water Temperature Regulator. Designed specifically for compatibility with Caterpillar equipment, this regulator is a vital component for maintaining the efficiency and reliability of your machine's engine system. Crafted with the quality and durability expected from the CAT brand, the 9S-3808 model is suitable for a range of Caterpillar models including 518, 920, 930, 941, 950, 951B,955K 955L D4. Protect your investment by regulating water temperature effectively, preventing overheating and potential damage to your equipment.