A Transmission Oil Filler Tube Assembly to securely seal the transmission system to prevent leaks and contamination. This helps maintain the integrity of the transmission fluid and protects the transmission components. It provides easy access to the transmission for maintenance tasks such as fluid changes, inspections, and adjustments.Attributes:• Withstand 15 PSI air pressure to resist leaks• Prevent spills and reduce the risk of contamination during fluid refillsApplications:A Transmission Oil Filler Tube Assembly provides a pathway for adding transmission fluid (oil) to the transmission system. This is for ensuring that the transmission has the proper amount of fluid to operate efficiently.