Wabco 8932200004 Protection Cap

Description

The Wabco 8932200004 Protection Cap is a vital component used within air brake systems, specifically as a fitting. It serves to protect sensitive components from environmental factors and potential damage. This cap is designed to meet OE specifications, ensuring reliable performance and compatibility. Measuring 17 x 27 x 27 mm, this cap delivers a robust sealing solution and contributes to the overall longevity and efficiency of the air brake system.

Key Features & Benefits

These little guys are pretty simple, actually. They physically cap off air brake fittings – things like where the air lines connect to the system. It stops dirt, dust, moisture, and just general grime from getting into the brake lines when they aren’t connected to anything. They're usually just a push – fit, sometimes a little snug, but they don't need tools. Think of it like this: your air brake system is the heart of stopping your vehicle, and these caps are little guards at the entry points. Whenever a line isn’t actively connected—during maintenance, maybe, or if a vehicle’s been sitting—the cap keeps the system sealed. It’s part of the overall air system, keeping everything clean and ready to go.

Symptoms, Risks & Replacements

It’s surprisingly important. Air brakes rely on clean, dry air. If you get contamination inside the lines, it can cause all sorts of problems. You’ll notice if things are going wrong – maybe the brakes feel spongy, don't engage properly, or you get warning lights. But preventing it is much easier than fixing it. A little dirt can cause a lot of headache. These caps are cheap insurance. You can find them pretty easily—we stock a bunch here, or a place like Fixparts Online has a good selection—and replacing a missing or damaged one takes seconds. It’s just one of those small maintenance things that can save you a bigger problem down the road.

Warranty Information

Wabco Protection Cap (MPN 8932200004) comes with a 1-year warranty.