decent strut spring compressor for less than $100

[Donald]

I am considering purchasing a strut spring compressor and then want to change some struts. I see the real cheap ones that look like threaded rods with a hook at each end. But the ones I like (from HF) are a hydraulic ram (and included pump) along with two sets of plates (smaller and larger) that are shaped like a "C". Then there are ones that look like two attached arms with a threaded rod to pull the arms close together (and compress the spring).

 

[The_Jeff]

My impression is the hydraulic ones are great for a shop where time is important. The cheap hook ones are ok for occasional use if you space them right and remember you've got a loaded bomb on your hands.

The parts stores have loaners that are better than harbor freight... for free... if you don't mind zipping down there.

So what's your concern? Done this before? Time, safety, ease of use?

 

[paulo57509]

The threaded rods/hook type compressors work fine as DIY tools. However, I would strogly recommend that when considering this type of compressor, you spring for the more expensive ones that have threaded rods with Acme threads.

I've used compressors with "regular" threads and they would wrap themselves around to the same side of the spring when tightening the compressor nuts once spring tension builds up.

The Acme threaded rods tend not to do this.

 

[Donald]

I'd like to purchase something so I am not forced to rush the job to return it, nor have to buy the struts at a local place since I borrowed a tool from them.

I'd like it to be safe even if I did not use it exactly right.

Given the labor cost to change 4 struts, I think I could justify a $100 one in doing just 4 struts.

 

[alreadygone]

One I currently use in my shop is a Branick. Sell for approx. $850. Used the hook and threaded rod style for years. Trick there is really cheap ones have single hook on both ends, good ones have a double hook at one end that keep them from being as easy to slip. With care and not in the hands of a total fool these are quite acceptable.

Never seen the hydraulic version you mention.

Bob

 

[rpn453]

I have a double-hook, acme-thread spring compressor that I got for $15 at Princess Auto. I've only used it once so far, and it worked fine.

 

[oilboy123]

I have one that is from JCwhitney. Has the acme threads and is well built. I paid around $50 a few years ago.