Glow Plug Relay Kit 1826634C94

The Navistar Glow Plug Relay Kit (Part No. 1826634C94) is a high-quality electrical relay designed for diesel engines such as the International T444E 6.9L and 7.3L. It provides reliable control of the glow plugs during engine pre-heating, ensuring quick starts in cold conditions. Made in the USA, this heavy-duty relay offers durability, long service life, and OEM-level performance.