The Wabco PRO2002210 Truck Coupling Head is a vital component within a truck's air brake system, specifically designed for trailer brake controls. This device facilitates the connection between the tractor and trailer air lines, enabling effective communication for braking functions. It is used in motor vehicles to ensure reliable and responsive trailer braking. The coupling head is constructed to AM specification and operates effectively within a temperature range of -40°C to +80°C, and features a maximum operating pressure of 10.0 bar. Its dimensions are 55 x 65 x 90 mm. The inclusion of a valve and M16 x 1.5 port thread ensures a secure and leak-free connection, contributing to enhanced braking safety and performance. This part basically connects the air lines from your truck to the trailer’s air brake system. It's how the truck ‘talks’ to the trailer brakes, sending the signal to apply and release them. It handles the air pressure, and it also has a manual emergency brake lever on it – that's for manually applying the trailer brakes if there’s a problem with the electrical or air system. It also includes a gladhand connection – those are the quick – connect fittings you see on the hoses. Think of it as the central hub for trailer brake control. It sits right where your tractor connects to the trailer. Everything passes through it—air pressure, emergency signals, everything needed to safely control those trailer brakes. It’s a pretty critical component of the entire air brake setup. Well, without a properly functioning coupling head, your trailer brakes aren't going to work right, or at all. That’s a big safety issue, obviously. It’s the first thing in line for ensuring the trailer brakes respond when you hit the pedal. It acts like a shield, protecting the whole system from contamination and making sure the air pressure stays consistent. You’ll notice if this thing starts failing—you might get slow braking, inconsistent brake force, or even a complete loss of trailer braking. We carry a good range of these at Fixparts Online, and it’s something you definitely don’t want to put off replacing if it’s showing signs of wear or leakage. Easy returns and support: Truck Coupling Head (MPN PRO2002210) has a 12-month warranty!

About Wabco

WABCO specializes in air braking systems, EBS, ABS, ADAS, and trailer control systems.

Why Choose Wabco?

• Wabco parts are known for lasting a long time, saving you money on repairs in the long run. • We have a huge selection of parts, covering many different makes and models of vehicles. • Our parts are made to meet or beat the quality of original equipment, so you can trust their performance. • Wabco offers great customer support to help you find the right parts and answer any questions you may have. FixParts Online – Your Trusted Source for Quality Wabco Auto Parts.