Skip to main content


The pressure is on

April 19, 2021

By appearance, radiator caps seem to be a simple device. Yet, many technicians do not understand the cap’s real function
Read Article >

Learn all about electric cooling fan analytics

March 1, 2021

Learn all about electric cooling fan analytics
Read Article >

Caveman to Mr. 很酷的

February 18, 2021

超过300,000 years ago, modern man began walking the earth relying heavily on his five senses-- especially sight – to hunt, 找到快乐, and avoid danger. In 1914, Garrett Morgan, who decided it was important to protect man’s eyes during hazardous situations, developed what we know today as ‘safety’ glasses.
Read Article >

The Lubrication System Service – It seems routine, but it’s not!

March 5, 2020

Have you ever heard someone say, “When it begins ticking, that’s when I know to add oil?” When we’re asked to change oil and filter, it seems so routine. 车...
Read Article >

散热器 Inspection

May 10, 2018

By Chris Tyson, MACS Heavy Duty Contributor Our fleet includes more than 180 pieces of equipment, and while we implemented a periodic inspection program many years ago, there are still...
Read Article >

Clogged radiator!

July 8, 2016

Johnny’s 散热器 in Warren, AR is very busy right now and trucks with clogged radiators like this are one reason why! Make sure air flow is not restricted. 如果你...
Read Article >

Rocky Mount 散热器 adds its fourth generation

May 21, 2015

MACS is profiling multi-generational member businesses this year and no one fits that description better than the Braswell family of Rocky Mount 散热器 of Rocky Mount, NC – MACS members...
Read Article >