If your looking at this than you know it’s a good tool. Just buy it, cheaper than the tool truck

After borrowing this from coworkers a couple times I knew it was time to cough up some cash and get it. This makes fan clutches a breeze. Give it a couple taps with your air hammer and the fan breaks free no problems every time. I've used this tool dozens of times and I've never had an issue. I have seen a buddy snap the head on the main rod that goes into the air hammer chuck but I've never had that problem.If you work on a lot of older trucks or even the newer GM 2500 and 3500 trucks with the gas 6.6L L8T then this is a must have tool. Great buy.

After spending several hours trying to remove the fan clutch on a 1993 Dodge Dakota 5.2L V-8, we gave up and ordered this tool. We had tried several common methods that worked previously, with no success. With the tool, the removal of the fan clutch took all of about 15 seconds!

Can verify that it fits 5.3 Vortec/LS. Better quality than I expected too.

Lisle tools always deliver quality product, I use it on heavy machinery and this kit contain all the sizes you will ever need, this kit will work on duramax too. they are well built,sturdy and priced well for the quality they give you, this kit will last a lifetime.

This Lisle clutch fan spanner is made in China with a rubber/plastic slip on grip that nearly slips off on its own, but this is a solid beast of a tool. Got my clutch threads to easily release along with the use of a 36mm flat open ended wrench. 2004 Jeep Liberty Limited wih 3.7l V6. You DO NOT put the pins into the two holes of the water pump pulley that are directly across (180 degrees). YOU DO put the spanner pins into two adjacent pulley holes toward the outside. This will also give it more leverage with the long 36mm flat wrench. Just slide it in a circle against the foward face of the black pump pulley until one hole has a pin in it then rock it left to right until the other pin in in an adjacent hole. Get your sturdy 36mm flat wrench over the clutch fan hex and turn the wrench left or counterclockwise. In three seconds of some pressure applied, the threads loosened. Spin the fan off WITH YOUR HAND beneath the blades at the bottom. That turkey is heavier than it seems if you never held one or replaced one before. ALWAYS lean the fan against a wall, object, box, etc so it REMAINS VERTICAL and NOT flat. That silicone viscous coupling fluid will slowly ooze out if the fan is horizontal for too many hours. Ok, but not ideal. Too much loss and the fan will stop engaging. A new OEM Mopar is 100's of dollars $$$. I always stored mine vertical as that is what I always saw growing up and they take up less space if not flat. Also never wanted to step on the blades if it was laying flat

This tool worked great. Had fan off in a matter of 5-10 minutes after struggling without it for hours. Fan bolt was so tight that I had to wedge it against the A/C compressor and use all my strength on the bolt (and I'm a big strong guy!). It held up amazingly and made getting that fan off a breeze. Highly recommend this tool.

I wouldn't have been able to get the bolt loose without this tool.

Great price

made short work of fan removal

Work as a mech in trade. Can take a minute to get situated but it’s great

This tool saved me a lot of time, and I'm not sure I could have done the job without it. It worked perfectly on an '05 Jeep Liberty. It has set positions on the posts so make sure it is the correct one for your vehicle before you buy it. This thing is bigger than I was excpecting. It measures right around 17" long. It was the first time I had use a tool like this so I wasn't sure what to expect. It gave me lots of leverage. The most difficulty that I had while using it was the thickness of the tool. It was hard to get this wrench and the wrench for the nut to fit together in the tight space I had to work with. I had to keep both wrenches at a 90 degree angle from each other. If you are in need of a spanner wrench and this fits your vehicle you can't go wrong with it.

I asked the question above about a very stuck fan clutch. To be honest I was hesitant about buying this tool, for one I am not a mechanic who would use this tool regularly. Secondly, although you will not find this for less money than if purchased from Amazon unless you buy it used it is expensive and a single use tool meaning it is used to remove fan clutches and that is it.However this is the only way to go! My fan clutch was stuck, I tried every trick in the book including heating up the nut and pounding on a regular fan clutch wrench with a 3 lb hammer. When the UPS driver dropped it off I was like a kid at Christmas, I ripped it open and slapped it on my short stroke air hammer. To my dismay it didn't work. Heated up the nut, nothing. I kept at for several minutes hoping but nothing.After I quit swearing I realized that I needed a medium or long stroke hammer, those small short stroke hammers would work with this tool on the normal fan clutch but this baby was stuck like nothing I've ever ran across. So I went out and purchased a new air hammer from the big orange store which indecently is going back, not because I am in the habit of purchasing tools, using them and then taking back but because their website listed this hammer as long stroke and it is not, plastered across the booklet it says it is medium stroke. If I wanted a medium I would have bought the which is available locally, but it is less here on Amazon so I will purchase it from here since I don't need it immediately now. The big orange model is partially made of plastic and falsely advertised, the Ingersoll model is all metal exterior and has a quick release for the chisels.(EDIT - the big orange box store air hammer is not plastic in any way that effects the quality of the tool that I can honestly see, it has a rubber'ish' coating on the handle and underside of the barrel. I mistakenly said it was plastic, that is not true. I may end up just keeping it, it did work in the end, still have time on the return policy.)In any event I hit the nut with a little heat and then the Lisle and after about 10 seconds I saw movement, kept it going and voila it was loose.I've seen the websites of people bragging this tool up and let me tell you they are not lying, this tool works as advertised. I've been buying more tools and auto parts lately and always do at least a cursory search for prices, I've found that Amazon is at least competitive for most tools and auto parts (if they carry it) and usually less. I bought Gates hoses for my Jeep from Amazon and saved about $40.For the Amazon has the best price period. I saw this listed for as much as $200, if you can find it locally (I couldn't) I'd imagine that you'd pay close to that.It's made in the USA, I saw a video on youtube that there is a model similar to this one that isn't made here, it didn't come with all the wrenches this one does and the guy wasn't as happy with is as the Lisle, which apparently he had used in the past.If your thinking about it you probably need it and if you can afford it you won't be sorry but check and make sure the size wrench you need is listed, I saw one reviewer gave it low marks because it didn't come with the size he needed.