Schley Tools – 12150 - 27mm 12-Point Duramax Fuel Rail Pressure Switch Wrench

This tool is designed to remove the fuel rail pressure sensor on the 2006 to 2010
DURAMAX LBZ and LMM diesel engines. Located in the rear end of the right fuel
rail under the EGR cooler. The sensor cannot be removed with conventional tools
unless the EGR cooler and heat shield are removed first. Using this uniquely
designed wrench one can remove the sensor without removing all of these
components, saving valuable time.

• Saves more than 1 hour depending on model
• Reduces amount of components that need to be removed to service the sensor
• Swinging handle for increased mobility
• Compact socket head fits in tight spaces
• 27mm 12-point