Use With 3/8in Square Drive and Short Extension to Easily Adjust and Hold the Water Pump When Replacing or Adjusting Timing Belt.
Stubby tool design allows access to timing belt sprocket without interference from vehicle frame. Works on 1.6L engines in 2004-current Chevrolet Aveo excluding 2009 with variable timing engine and 1999-2002 Daewoo Lanos. Heat treated alloy steel for strength. Also works on the Chevrolet Optra in markets outside the US.