ARB Air Compressor Hose Coupling Dust Cap

This dust cap is fitted to the air outlet coupling on your ARB air compressor system. It’s the small rubber cap that protects the air fitting where you connect your hose. These caps are easily lost on the track or can split and perish from exposure. Without a cap, your air coupling is left open to dust, mud, and water, which can get pushed into the mechanism when you next connect your air line.

Running without a dust cap can lead to contaminated air entering your tyres, air lockers, or air tools. More importantly, it can damage the internal seals of the coupling itself, causing frustrating air leaks when you need your compressor the most.

Features & Benefits

• Made from a quality, flexible rubber compound designed to withstand harsh off-road conditions.
• Ensures a clean and reliable air connection by preventing dust, mud, and water from entering the outlet fitting.
• Protects the coupling's internal seals from premature wear and damage, saving you from inconvenient leaks and potential repairs.
• Provides a secure fitment onto standard ARB air hose couplings, ensuring it stays put even on rough, corrugated tracks.

Vehicle Fitment

• This is a universal part designed for vehicles equipped with an ARB air compressor and the corresponding ARB air hose coupling outlet.

Please check your existing ARB air coupling to confirm compatibility. Please contact us with your VIN details if you require further assistance to confirm fitment.

About ARB

ARB is one of Australia's most trusted names in 4WD accessories. Renowned for their engineering and manufacturing quality, ARB products are designed, tested, and proven to handle the toughest conditions our country can throw at them.