BETOOLL 8PCS Pneumatic Fan Clutch Wrench - 43300 Removal Tool Kit, Auto Repair Spanner Kit Installs Compatible With Ford, GM, Chrysler and Jeep

Must have for light duty fan clutches. I use this often for removing any mechanical fan clutches. Works very simply and is very easy to use as long as you have a good air gamer obviously.

This kit worked spectacularly well! Took me about three seconds to get the fan clutch off of the water pump. After trying other methods that did not work, a pneumatic hammer and the right wrench took it right off.

I have a 2004.5 GMC Sierra Duramax. I have a shade tree mechanic that is quite good. We bought a special 1 7/8 inch wrench from O'reilly's for almost $50 to knock the fan clutch nut loose. Autozone had nothing. I watched all sorts of videos of how to stop the water pump from turning. He tried everything he would imagine and none of the special tricks worked. I finally saw a video on this tool and ordered it. I tried to put it in my hand chisel impact gun but it was too big by a couple of thousandths. I took a fiber abrasive wheel on an angle grinder and removed all the paint from the end that goes into the gun and had a perfect fit. I put it on the fan clutch nut and pulled the trigger with nothing to hold the water pump from turning but the serpentine belt. In less than 5 seconds the very stubborn nut was free. I was totally amazed. I saw reviews showing the impact shaft damaged. To me it is well built and I cannot understand how to break it when using it as it is designed to work. I saw one review where the fork end came off. That would not be a problem for a welder with a wire feed to put it back on even stronger. I simply cannot figure out a way to break it using it as it is designed to be used. If not for the paint issue, I would happily give it 10 stars.

Great set for such a low price and good quality

The tool did its job. Just had to remove the paint so it would fit in air hammer. To much paint on the end. But then worked like it was supposed to

This is the best way to get your clutch fan off, This tool is slick, Find the right size Wrench get it on there Pull the trigger on the air hammer that sucker comes loose In an instant No hammering no grunting or swearing Just zip it off Yes I recommend this tool

Broke first use unfortunately haven’t used it well after return pin fell out lock pin on hammer tool by the one with the Drive holder good price thought it was a deal. With the holder it’s easy to torque the new fan clutch used it on a Dodge 67 Cummins

works very well sizing of the wrenches are great.