Removes & Installs the Water Sensor on 2001 to 2011 6.6L Duramax Diesel
Engines. For 2012 and newer 6.6L Duramax engines use 34900 Water Sensor Wrench,
Late Model. For 2001 to 2011 6.6L Duramax engines with aftermarket water
sensors, use 34910 Water Sensor Wrench, Aftermarket.

Use when replacing the fuel filter or when servicing the water sensor.
Plastic sensor has a 12 sided design that is easily damaged by tools, like
pliers, that do not specifically fit the sensor.

International Buyers – Please Read:

• Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility.
• Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying.
• Items may ship via UPS or USPS depending on what we choose