70QS52M
RH Multi-Purpose Weatherstrip
Mack

This weatherstrip is a critical component designed to seal gaps and prevent the ingress of water, dust, and air into the vehicle's cabin or engine compartment. Its flexible material allows for a snug fit along doors, windows, or other openings, maintaining the integrity of the vehicle's environment. The multi-purpose nature of this weatherstrip makes it suitable for various locations, providing both insulation and protection against elements. Proper sealing with this part helps improve fuel efficiency by reducing air leaks and enhances comfort by minimizing noise and temperature fluctuations. Its durable construction ensures long-lasting performance even under harsh conditions. Source One Parts Center supplies this essential weatherproofing solution, supporting your truck’s operational reliability and comfort.