Advanced Moisture Elimination:Engineered with high-capacity desiccant (Silica Gel/Molecular Sieve) to meticulously dry compressed air, preventing freezing and internal corrosion in your truck's brake system.
Oil & Contaminant Filtration:Effectively filters out oil aerosols and fine particulates, protecting sensitive valves and air tanks to significantly extend the lifespan of the pneumatic system.
Precision Fit & OEM Quality:Designed to match OE specifications (Replaces Volvo 21508133, 21620181; WABCO 4329012232). Fits M39 x 1.5 connecting threads perfectly for a "plug and play" replacement.
Heavy-Duty Performance:Rated for a maximum operating pressure of 14.0 bar, ensuring reliable braking performance under the extreme conditions of long-haul European transport.
Fleet Safety Guardian:Regular replacement every 12–24 months prevents water buildup in air tanks, reducing the risk of sudden brake failure, especially in cold climates.
