WABCO Air Dryer Filter A0004293995 The Elite of Air Treatment

High-precision dehumidification for responsible mobility

THE WABCO desiccant filter is the absolute benchmark for the protection of braking and air suspension systems. The benchmark A0004293995, a technological pillar of fleets Mercedes-Benz (Actros, Axor, Atego), ensures molecular extraction of moisture before it contaminates your safety valves. With a view to sustainable maintenance, This high-performance cartridge prevents water crystallization in winter and oil carbonization, thus optimizing braking responsiveness and the longevity of your APU (Air Processing Unit).

True to our commitment to technical transparency, This original WABCO component guarantees total air purity, meeting the safety requirements of transport managers the most rigorous in the world.

Technical Specifications & Pneumatic Resilience

State-of-the-art engineering for reliability that meets active safety standards:

• Premium-Grade Desiccant Technology: High-porosity drying agent developed according to rigorous chemical protocols, exceeding filtration requirements inspired by high-performance standards API CH4/SJ And MB 228.51.

• Interactions with Fluids: Designed to function in contact with a high-quality base oil (compressor lubrication vapors) equipped with a strong viscosity index, ensuring constant adsorption of -40°C à +110°C.

• Maximum Thermal Resilience: The crankcase and seals display a high sublimation point technical (structural stability), preventing any micro-leakage under the effect of high-temperature compressed air.

• Coalescent Separation «Zero Condensate»: Multi-layer filtration stage to trap oil aerosols, thus protecting the rubber membranes of your entire pneumatic circuit.

Your Advantages

• Eco-design (Ocean Bound Plastic): We are taking action for biodiversity: the transport lids and protective films of this cartridge incorporate certified polymers. Ocean Bound Plastic, actively participating in the cleanup of marine ecosystems.

• Industrial Ethics (Vegan & Leaping Bunny): Manufacturing process guaranteed to be free of any animal-derived components. Certification Leaping Bunny ensuring the absence of animal testing for protective varnishes and crankcase sealing agents.

• «High SPF» Anti-Corrosion Protection: The outer shell benefits from a high-density surface treatment,« moisturizing »" (action moisturizing (technical) the alloy to prevent premature oxidation linked to de-icing salt.

• "Non-Greasy" Finish & Precise Assembly: Unit supplied with a surface finish« non-greasy«", preventing the adhesion of abrasive dust and ensuring a surgical installation on your air dryer.

Why choose the WABCO desiccant filter?

Designed for professionals demanding the highest safety standards in the industry, this component combines WABCO's long-standing expertise with a sustainable vision of mechanics. Investing in this cartridge means choosing dry air for a safer, more efficient, and more environmentally friendly truck.

Brand: WABCO