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GEARWRENCH

GEARWRENCH 15 Piece Serpentine Belt Tool Set w/Locking Flex Wrench | 89000

  • Based on 1,084 reviews
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Availability: Only 3 left in stock, order soon!
Fulfilled by Toolup
Arrives Sunday, Oct 25
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Features

  • Complete tool set for removing or installing the serpentine belt on vehicles with a spring loaded belt tensioner pulley
  • Long bar can hold sockets directly or attach to the ratcheting wrench for maximum access

Description

Changing a serpentine belt without the proper tool can be frustrating and time consuming. Save yourself time and effort with a tensioner tool kit, and rely on the quality workmanship and innovative design of GEARWRENCH to handle any vehicle’s unique access challenges. Use the wide range of attachments on the ratcheting wrench to easily reach and maneuver tensioners in almost any application.

Color: Black


Brand: GEARWRENCH


Material: Alloy Steel


Item Weight: 3.9 pounds


Item Package Quantity: 1


Head Style: Flex


Item Torque: 15 N m


Operation Mode: Mechanical


End Style: hang hole


Wrench Length Style: long


Item Weight: 3.9 pounds


Package Quantity: 1


Material Type: Alloy Steel


Finish Types: Polished


Color: Black


Brand Name: GEARWRENCH


Model Number: 3680D


Unit Count: 1 Count


Number of Packs: 1


Set Name: 15 Pc. Serpentine Belt Tool Set


Number of Items: 1


Manufacturer: Apex Tool Group


UPC: 099575890000


Global Trade Identification Number: 00


Included Components: Adjustable Wrench


Item Type Name: 15 Pc. Serpentine Belt Tool Set with Locking Flex Head Ratcheting Wrench


Manufacturer Part Number: 89000


Manufacturer Warranty Description: Standard Limited Lifetime


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Oct 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Much better than the Pittsburgh Serpentine Belt Tool Kit
Size: (Pack of 1)
I bought this after first trying the Harbor Freight Pittsburgh Serpentine Belt Tool Kit. This kit is much better and worth the extra cost IMO. This handle ratchets, whereas the other didn't. The sockets in this kit are much lower profile than the Pittsburgh and fit in the small gap on my 2007 Mazda 6i where the other didn't. The two arms of the tool are also held together much more tightly because there's a rubber o-ring that grips it and doesn't let it fall out easily. The two handle pieces of the Pittsburgh fall apart very easily with side to side movement. Overall it's quite good, though I do wish the ratcheting action was finer. I had to move the handle further than I'd like to go back a tooth. I also wish the socket was held a bit more tightly in the wrench, like with a detent pin or something. The socket was wedged so tightly onto my tensioner bolt that the handle popped off the socket when I tried to remove it. ... show more
Reviewed in the United States on February 20, 2025 by Aaron Daniels
    • Worked like a champ on my hard to reach Toyota Tundra pulley
Size: (Pack of 1)
Worked like a champ on my hard to reach Tundra pulley. I had changed the belt 2x prior with LOTS of difficulties, swearing and reluctant family assistance. The access is extremely narrow with everything in place. I broke 2 of the cheap tensioner tools while changing pulleys and a worn belt over the years. I recently had to change a water pump and was dreading the belt portion of the task. I saw this tool was highly recommended and notably discounted. I didn't realize angle of the head was lockable. it's a great feature and was invaluable. Used the tool and a brake hanger to hold my pulley out of place while I removed the belt in the process. It held rock-solid and was uniquely adaptable to the odd angles necessary to get the job done from above. Highly recommended. ... show more
Reviewed in the United States on January 30, 2024 by D. Chapman
    • High-quality serpentine belt tool RLH
Size: (Pack of 1)
Nice scent of serpentine belt, sockets and crowfoot came in a nice carrying case was thinking about buying icon, but I think gear wrench is a lot better quality too have not had a chance to use it yet seems to be made of high-quality material
Reviewed in the United States on February 14, 2026 by Amazon Customer
    • Worked great, saved time
Size: (Pack of 1)
Worked very well. Made taking off the serpentine belt so much easier. Well worth the money.
Reviewed in the United States on August 22, 2026 by joe
    • Great idea although a little cumbersome
Size: (Pack of 1)
At under $80, this tool is great if you need a serpentine belt remover although the single piece belt tools are "better" in my opinion. The 2piece design does allow for more flexibility for those harder to access pulleys. Comes with 3/8, 1/2 and I believe 3/4 ( i only use the 1/2 so I forget which ones it has) attachments, so it should cover most applications. The major flaw in this tool is that the attachments tend to stick on the tensioner, which result in the bit falling or staying on there. I believe the issue is mostly due to the bit design and finish. I usually wrap paper around the bit and that usually causes enough friction to keep the bit in place. Overall, ill recommend this tool if you need it. ... show more
Reviewed in the United States on May 11, 2021 by James G.
    • Great tool for serpentine belt removal
Size: (Pack of 1)
I have worked on cars for 30 years and have always used an end wrench to pull up the tensioner and remove/install serpentine belts, but it van be really hard to access them at times. This set has many adapters to reach and fit any tensioner I have needed it for so far. The length and slim design make it easy to reach and the tool if very well made and durable. Probably not worth it if you don't work on cars regularly, buy if you do, it is a must have. ... show more
Reviewed in the United States on May 16, 2024 by Nick
    • Fantastic tool!
Size: (Pack of 1)
I first used a standard serpentine belt tool from Harbor Freight to put on a belt. Due to a super tight engine bay configuration, I fought with it for 45 minutes before cutting the tool down and it took me another 20 minutes of cursing. When the belt turned out to be defective, I bought this Gear Wrench set and I was able to remove the belt from the top in under five minutes. The only down side of this tool is the latch to get the tool head to flex is almost too easy to flip (it kept loosening and flexing if I bumped the switch into anything). I'd still buy it again though! ... show more
Reviewed in the United States on December 15, 2022 by John
    • Definitely makes things easier
Size: (Pack of 1)
Definitely makes manipulating the belt tensioner easier than alternatives like a breaker bar or wrench. Picked this one because I thought being able to have the angled bar versus a long fixed bar would be especially helpful in my application as there are multiple coolant hoses to work around and was absolutely right. Well worth it in my opinion. Clearly well made and did the job exactly as I was expecting. ... show more
Reviewed in the United States on July 3, 2024 by jml999

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