20840154
Hose Clamp
Mack

This hose clamp provides an adjustable, secure hold for hoses across engine compartments, cooling circuits, and air lines on Mack trucks. Its design balances tight clamping force with protection against hose damage, ensuring a consistent seal that resists leakage under vibration and thermal cycling. The clamp’s corrosion-resistant materials extend service life in challenging environments, including exposure to road salt and high coolant temperatures. Correct sizing and proper torque are essential to avoid overtightening or looseness, which could lead to leaks or hose collapse. Regular inspection should verify that clamps remain intact and seated properly around hoses and fittings. When used in cooling or fuel lines, maintaining a secure connection helps protect against pressure spikes and contamination ingress. Source One Parts Center provides this practical fastening solution for Mack applications.