The Seidel Diesel Group is pleased to announce the release of Alliant Power’s AP63438R and AP63439R Remanufactured Exhaust Gas Recirculation (EGR) Valves for the Ford® and Navistar® applications listed in the table below. All remanufactured EGR valves are 100% end of line tested to ensure they conform to OEM test specifications.
| AP PART NUMBER | YEAR RANGE | APPLICATION | OEM PART NUMBER |
| AP63438R | 2003-2004 | F Series®, Excursion® | 4C3Z9F452A / ARM, CX2056, CX2467RM |
| 2002½-2003 | VT365 | 1846491C91, 5010682R91 | |
| AP63439R | 2004½-2007 | F-250® / F-550®, Excursion | 5C3Z9F452AA / ARM, CX2020, CX2466RM |
| 2004½-2010 | E Series® |