WLK 1002586 10" COALESCER FILT SET (2-FILT W/-RINGS)

The Walker Airsep 10" Coalescer Filter Set (Model #1002586) is a premium filtration solution designed to optimize the performance of diesel engines and gensets, particularly those exceeding 400 horsepower. This coalescer filter set is engineered to capture fine oil mist from crankcase emissions, ensuring cleaner engine operation and reduced environmental impact. This kit ensures optimal performance by restoring your AIRSEP system to "like new" condition, making it ideal for seasonal maintenance.​

Key Features and Specifications/

• Compatibility: Fits 10" diameter CCE Airsep systems commonly used in Alaska Diesel/Northern Lights engines.
• Filtration Design: Includes high-efficiency disposable elements that cannot be cleaned and must be replaced periodically.
• Kit Contents: Two (2) internal coalescer filter sets (40-2009, 402009) and two (2) replacement O-ring sets for complete servicing.
• First Stage Filters: Uses 3" diameter standard first-stage filters for effective oil mist capture.

FAQs
How often should I replace the Walker Airsep coalescer filter set?
The filters should be replaced every 250–500 hours of use or annually, depending on engine operating conditions.

Can I clean and reuse the coalescer filters?
No, these filters are disposable and must be replaced when they reach the end of their service life.

Is this filter set compatible with all Airsep systems?
This model is specifically designed for CCE Airsep systems with 10" diameter housings and 3" first-stage filters. For systems using larger (4") first-stage filters, refer to kit #1003026.