Torx or Allen wrenches get more torque (pressure) on the bolt.
the size is E14
on back side of block near oil filter it is a 17mm bolt or a torx bolt look like a star almost don't know size of torx bolt
what size torx bolt holds the rear parking brake housing on the 2005 chrysler pacifica
# 55
For my 1999 Sable it is a Torx 15mm. I got one from O'Reilly and this is what they claimed is the correct tool. I was able to loosing the bolt on the tensioner, but the torx socket was somewhat loose. Captainjack75040
t-45 torx
the tensioner has a torx head bolt that comes in from the backside of it, you need to remove the belt and access the torx head bolt from underneath.... it is easier to have someone hold the new tensioner in place while you start the bolt back in and tighten it
T55
it is a T-55
If it's the same as a 2003 1500 series (which I'm sure it is) it should be a T-55 torx bit. This is what it is...
No it is not. The bolt on the pulley is but the tensioner mounting bolt is a T55 torx bit head with the standard thread (right/tight left/loose).