John DeereCoolant Valve Assembly O-Ring KitPart No: DZ104994

The John Deere Coolant Valve Assembly O-Ring Kit (DZ104994) provides reliable sealing performance to keep your engine’s cooling system operating efficiently. Each O-ring in this kit is precision-engineered for a tight, leak-resistant fit that maintains proper coolant flow and pressure. Made from high-quality, heat- and chemical-resistant materials, these O-rings withstand constant exposure to coolant, temperature fluctuations, and vibration. The DZ104994 kit ensures long-lasting protection against leaks and contamination, helping prevent overheating and costly engine wear. Ideal for maintenance or repairs, it simplifies the replacement process and ensures a perfect fit for your coolant valve assembly. Designed for use in demanding agricultural, construction, and industrial environments, this kit delivers consistent sealing performance and dependable durability. Choose Doggett John Deere for precision-made replacement parts that help you maintain efficient cooling, reduce downtime, and keep your equipment running at peak performance year-round.