OTC 5605 Deluxe Compression Tester Kit with Carrying Case for Gasoline Engines

Product Review

Releases Tension on Serpentine Belts With a Spring Loaded Idler Pulley.

Ratcheting head with freewheel position allows maximum leverage
Comes with extension for hard-to-reach idler pulleys
Now includes 19mm socket for Honda and Toyota applications
This tool will work where conventional ratchets or breaker bars won't fit due to limited access
Set ratcheting head to the middle or neutral/freewheel position and once maximum travel point is reached simply click lever into place to lock the ratchet mechanism