ESW CleanTech Horizon

This page last reviewed May 29, 2013.

 

The Air Resources Board has verified the ESW CleanTech Incorporated Horizon Electric Particulate Filter (Horizon) for most four-stroke on-road diesel engines up through and including the 2006 model year.  The Horizon system reduces emissions of diesel particulate matter by at least 85 percent and is designated as a Level 3 Plus system.  The primary components of the Horizon system include a silicon carbide wall‑flow filter, an electric heater for regeneration, and an electronic control system.  The Horizon system is compatible with on-road vehicles using diesel fuel that contains up to 20 percent biodiesel.  Specific conditions for which the Horizon has been approved may be found in the Executive Order below.

EXECUTIVE ORDER PARTS LIST ENGINE FAMILY LIST LABEL SWAPPING & RE-DESIGNATION POLICY
May 16, 2013


May 16, 2013 (CA)


May 16, 2013 (FED)

May, 16, 2013

 

THE FOLLOWING EXECUTIVE ORDERS AND ATTACHMENTS ARE SUPERSEDED
EXECUTIVE ORDER PARTS LIST ENGINE FAMILY LIST LABEL SWAPPING & RE-DESIGNATION POLICY
March 29, 2012


March 29, 2012 (CA)


March 29, 2012 (FED)

March 29, 2012

June 16, 2011

January 18, 2011

June 16, 2011

June 16, 2011
Date Letter Attachment Label
January 18, 2011
December 30, 2009
June 12, 2007
February 14, 2007
May 16, 2006
December 7, 2005


 

 

 

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