Both Corning and Navistar collaborated to integrate Corning DuraTrap AT filters, DuraTrap AC filters, and Celcor substrates into advanced aftertreatment systems optimized for a range of Navistar’s engine platforms. Corning, a leading supplier of emissions-control products for EPA 2007 regulations, was named by Navistar as a 2007 Diamond Supplier for meeting or exceeding Navistar’s performance expectations on quality, delivery, and cost.

“We are pleased to continue as Navistar’s supplier of advanced substrates and diesel particulate filters,” said Curt Weinstein, vice president and general manager, Heavy-Duty Diesel Technologies, Corning Incorporated. “Our emissions-control products will help Navistar achieve the rigorous EPA 2010 mandate. This agreement emphasizes our commitment to meeting Navistar’s emissions technology needs.”

“The ability of Corning to meet the stringent specifications provided by Navistar for particulate filter and substrate technology to support Navistar’s MaxxForce Advanced EGR technology was integral to our selection of these products with this proven supplier,” said Eric Tech, vice president and general manager of the Navistar Engine Group. “This agreement is a key enabler of Navistar’s mission to provide customers with a simple and straightforward solution that places the responsibility of emissions compliance on the vehicle manufacturer, not the customer.

Navistar International Corporation is a US based manufacturer of commercial trucks.