79AX52
Sealmul25 Cap
Mack

This Sealmul25 cap is designed to provide a secure closure for various fluid reservoirs and systems within heavy-duty trucks. Its durable material ensures resistance to chemicals, temperature fluctuations, and mechanical stress, maintaining the integrity of the sealed environment. Proper sealing prevents leaks and contamination, which are critical for the optimal performance of fluid systems such as coolant, oil, or hydraulic reservoirs. Easy to install and remove, this cap supports routine maintenance and system checks. Ensuring a tight seal with this component helps avoid costly repairs and system failures. Source One Parts Center offers this high-quality cap to support your vehicle’s sealing needs and maintain operational reliability.