Hi guys,
the EL2 GT40 lower manifold has an air temp sensor, but the ones on the AU did not?
Part no. of the one without the ACT is RF-F87E-9K461-BB 1170
I'm talking about the one that taps in between no.5 and no.6 runners.
Is this correct?
Cheers.

I cant help with the part number but i can tell you that yes the ELII Explorer lower had the IAT sensor and the AU didnt, but it is actually in #5 runner not between #5-6.

when I got my explorer from the states, it didnt have the hole for the ACT sensor, however the boss was there for it. My explorer is the earlier one with the thicker ears on the upper half like those found on the EL's, where as the AU's are known to crack through this section (Ive seen it happen to a mates one)