Ford F-250 SD 2004–2005 — technical service bulletin
Bulletin 18306 · NHTSA communication 10013429 · issued Nov 1, 2004
Technical service bulletin
communication type
Engine and Engine Cooling
component
2004–2005
model years
7
vehicle entries
Official summary
Oil leak at the engine oil cooler/oil filter housing - o-ring available for service. *tt
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.