“Other” encompasses diverse non-drivetrain and non-structural components serving specific vehicle functions. This category typically includes items like vacuum check valves, breather filters, wiring harness connectors, and specialized grommets. These parts are found throughout the engine bay, chassis, and interior, facilitating fluid/air management, electrical connectivity, and vibration/noise reduction. Technical features vary widely but often emphasize material compatibility with automotive fluids, precise dimensional accuracy for sealing, and robust electrical conductivity. Many components within this category are designed for single-use installation or require specific tooling for proper fitment and function.