Product Description
The Bendix 5008414PG PuraGuard Oil Coalescing Air Dryer Cartridge is a premium replacement filter designed to help maintain clean, dry compressed air in heavy-duty truck air brake systems. Combining desiccant moisture removal with oil coalescing filtration, this cartridge helps protect air system components from moisture, oil aerosols, and contamination that can contribute to corrosion, sticking valves, and premature component wear.
Engineered for compatible Bendix AD-9si, AD-IS, AD-SP, and AD-RP air dryers, the 5008414PG uses an M39 x 1.5 right-hand threaded spin-on design for straightforward replacement during scheduled air dryer maintenance.
Unlike a standard desiccant cartridge, the PuraGuard version incorporates specialized oil coalescing media to capture fine oil droplets carried through the compressed air system. This additional filtration is particularly valuable in heavy-duty commercial vehicles where maintaining air quality is essential for dependable brake system operation.
Product Features
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PuraGuard oil coalescing filtration: Helps remove fine oil aerosols and contaminants from compressed air.
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Desiccant moisture removal: Absorbs moisture before compressed air enters downstream reservoirs and components.
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Spin-on cartridge design: Provides a convenient replacement method during routine air dryer service.
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Heavy-duty construction: Designed for commercial truck air brake systems operating under demanding conditions.
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M39 x 1.5 threaded connection: Right-hand threaded attachment for compatible air dryers.
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Air system protection: Helps reduce moisture- and oil-related contamination affecting valves, reservoirs, and other pneumatic components.
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Service-new cartridge: Contains new desiccant and coalescing filtration media.
Compatible Bendix Air Dryer Models
The 5008414PG cartridge is designed for compatible versions of the following Bendix air dryers:
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Bendix AD-9si
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Bendix AD-IS
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Bendix AD-SP
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Bendix AD-RP
Compatibility depends on the air dryer model and its required cartridge configuration, not simply the truck's make or model.
