Image is for illustration purposes only. Actual part may vary.

550204

AC LINE

This is a copper liquid line (high-pressure side) for the air conditioning system in heavy-duty trucks. It is specifically designed for the Kenworth sleeper bunk HVAC unit, carrying refrigerant from the condenser to the evaporator. You would replace this line if it is leaking, corroded, or damaged, as a compromised line causes refrigerant loss and poor A/C cooling. The line is a Number 6 size, a genuine PACCAR replacement part.