The U.S. aircraft register, updated daily
Parts

Exhaust Temperature

No failure report names the exhaust temperature. 1 FAA approvals let 1 company make a replacement exhaust temperature, Heli-Support INC holding the most (1).

Approved replacement parts 1 parts manufacturer approvals

A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a exhaust temperature and sell it as an approved part for the models named. These are the companies holding such approvals for a exhaust temperature:

For these models most: Aerospatiale SA315 (1).

MakerPartReplacesFitsGrantedStatus
Heli-Support INCT4 Exhaust Temperature Indicator MDL 127-000Modification partEurocopter France SA.315B Alouette III, SA.316B Alouette III2004-02-12current

Sources: the FAA's service difficulty reports since 1995 (a report is a part that failed and was fixed, as filed by an airline, repair station or owner; the count shows reporting as much as reliability) and the parts manufacturer approvals in the FAA's Dynamic Regulatory System. The part name is the reporters' and the approval holders' own words, reduced to the first plain words so that spellings meet.