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Strut spring compression tool? Need advice

Hangman

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I’m new here. A friend of mine recommended this forum. I have to do the front struts on a 2007 grand caravan. I would like some recommendations on a good coil spring compression tool.

thanks for any helpful advice
 
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demarpaint

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I’m new here. A friend of mine recommended this forum. I have to do the front struts on a 2007 grand caravan. I would like some recommendations on a good coil spring compression tool.

thanks for any helpful advice
Hey Hangman, welcome! I can use that tool as well for an upcoming project. Subscribed.
 

kmacht

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Don’t use the tool. Buy the pre assembled struts that include springs, top plate, and mounts. The cost difference between that and just the strut and mount by itself is minimal and chances are if you are replacing a strut it is likely the strut mount at the top is shot as well. With the assembly you can do the whole swap without having to compress and remove the spring.
 

demarpaint

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Don’t use the tool. Buy the pre assembled struts that include springs, top plate, and mounts. The cost difference between that and just the strut and mount by itself is minimal and chances are if you are replacing a strut it is likely the strut mount at the top is shot as well. With the assembly you can do the whole swap without having to compress and remove the spring.
Which assemblies are good? I was looking at Bilstein and they don't make them for his application or mine, and Monroe is not what it used to be. Thanks.
 

Qualitytools

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Stay away from the ones with the hooks and rods. The tool you want will have a "c" shaped cup for both ends of the spring.

You want something like this:
Eastwood Macpherson Strut and Coil Spring Compressor
 

zmotorsports

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I have tried about all of them. Don't waste your time or money on the hook style. I did use the OTC clamshell style for a few years and it worked ok in some applications but not all and still made me nervous.

This is hands down the best money I ever spent on a strut compressor, the Brannick 7600. I built a cart for mine as I didn't have the dedicated wall space to lose. This is the best and safest strut compressor I have ever used and wish I wouldn't have wasted money on my earlier purchases as I was told they were junk but in my head I thought they would work for me. They didn't.

1628688171751.png
 

Neggy

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as someone else already said, get a complete assembled strut

Monroe makes them, and a bunch of others do too

WE did struts in a VW the other day, the cost to us on new full struts was 79 dollars.

How much are you going to save by swapping parts over, especially on a 2007 that the bearing packs/top mounts are going to be garbage, and if you end up finding a broken spring in the process.

On a similar note, Dorman is making complete knuckle assemblies, why kill yourself trying to beat a stuck bearing out of a knuckle when you get a loaded part for the same or less money

Ya I know Dorman is not top shelf OEM, but on a 15 year old vehicle it is a suitable replacement
 

fsae0607

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I've used FCS brand pre-assembled strut assemblies from Rockauto with decent luck before I bought myself a Branick 7600 some years ago. Trust me when I say that Branick was worth every penny. It makes strut jobs a joy!
 

rjacobs

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I just used the cheap setup from Horrible Freight last week to change springs on a Miata...

Wasnt to bad, but those springs are pretty weak(156/100). I had to compress the new front springs(300lbs) and the tool handled them like a champ, no slipping or anything odd that had me worried. I dont think I would want to use it on anything like a 500+lb truck spring.

Looks like the factory 07 Caravan spring rates are ~200 front and ~300 rear.... The cheap setup from Harbor freight would get that done for sure.

I dont disagree with buying loaded units, but as you are finding most are garbage.

And LOL to recommending the guy buy a 750 dollar wall mount spring compressor to do struts on a mini van worth 3500 bucks on A GOOD DAY.

Find a local shop that will swap them for a few bucks if you dont want to spend much.
 

racecougar

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And LOL to recommending the guy buy a 750 dollar wall mount spring compressor to do struts on a mini van worth 3500 bucks on A GOOD DAY.

Find a local shop that will swap them for a few bucks if you dont want to spend much.
If you're only compressing springs once a year or less, sure. If you do this work often at all, buy a wall mount. Good ones can be picked up for ~$100 on FB marketplace or Craigslist. I've bought and sold a few and kept my two favorites.
 

theoldwizard1

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Buy pre-assemble or find a parts store that does it as a service. Probably about $20 each, but well worth it !
 

corn chip

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theres no shame in rebuilding the factory struts. actually most oe struts are likely much higher qaulity than after market.
gabriel and monroe are cheap for a reason. the qaulity is low. kyb might be ok, ive no experience with them.
about the C spring compressors. i rented one from oriellis to do some rears on a toyota car. they worked fine, even though everyone said it would fly off and kill me. use common sense and youll be fine in life
 

Raineman

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Or rent a compressor from Auto Zone. Its free.

Unless you are doing them all the time, then the wall mount one is probably the only one I'd use nowadays.

When I did a lot of them, I had the jaw type (clamshell) compressor and an air gun (and an alignment machine). I still have the jaw compressors, but I just recently went the complete assembly route for the wife's Highlander. What a better way. I got the FCS brand, they're just fine.
 
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Bacon!

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If you just want to throw money at it instead of labor, sure get the quickstrut type assemblies that include the spring and mount, but it's really not a big deal to just get the loaner tool from an auto parts store and replace only the strut.

With the vehicle being 2007, many vehicles this age don't need a new mount yet, but you should inspect it and see, similarly you only need new springs if the current ones are sagging. Granted, being able to tell if the mount bearing is shot is sometimes difficult to determine until it's off the vehicle and can be checked for smoothness.

You might want to see if local auto parts stores carry the mount so once it's disassembled if you find it needs replaced, you aren't waiting on mail order (or Amazon if you have prime and can wait a day for delivery in the middle of the repair), can just get it right away if the cost difference isn't much, and you might want to check in a Caravan owners forum to see how much life they're getting out of the mounts, if it's likely to need one.

*Most* vehicles can go through at least a couple pairs of struts before the mounts are shot but a loaded minivan maybe not. Then again, I would consider a loaded minivan to need its first pair of replacement struts before now, already due for 2nd set unless it has few miles on it for its age. :)
 

anndel

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Have the OTC clamshell and it work great. Used the Brannick and it's way better and if I had room in my tiny shop one would be on the wall right now. As for complete assemblies, Monroe Quick Struts or KYBs are my only choices.
 
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unslow1

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I have access to the Brannick and still went the assembled strut route. It's quick and easy. If you shop around for sales and rebates you can get a set for not much more than just the struts on most vehicles. My personal car I put KYB on a couple of years ago. Don't forget to get the alignment or you might be buying tires also. It would probably be worthwhile to have someone look over the other suspension components and CV axles before you get started. A shop won't do an alignment with other parts bad and you will have a lot of it apart already.

Dorman is pretty much the last resort for all mechanics I know. The lone exception being their brake line kits for GM trucks. Those they must be rebranding.
 

bwringer

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Agreed, this is a common car with lots of options for complete assemblies.

I've had great results with KYB struts from RockAuto, FWIW.

The cheaper brands are garbage. Been very unhappy with Monroe, too.
 

kbeefy

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Dorman is garbage.

I used to have a strut tamer, just like that brannick and it was awesome. If I planned on doing struts often I'd have another.

I'd use loaded KYB's if they made them, otherwise just find a local shop you like and see what they would charge to swap them out.
 

fsae0607

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I just used the cheap setup from Horrible Freight last week to change springs on a Miata...

Wasnt to bad, but those springs are pretty weak(156/100). I had to compress the new front springs(300lbs) and the tool handled them like a champ, no slipping or anything odd that had me worried. I dont think I would want to use it on anything like a 500+lb truck spring.

Looks like the factory 07 Caravan spring rates are ~200 front and ~300 rear.... The cheap setup from Harbor freight would get that done for sure.

I dont disagree with buying loaded units, but as you are finding most are garbage.

And LOL to recommending the guy buy a 750 dollar wall mount spring compressor to do struts on a mini van worth 3500 bucks on A GOOD DAY.

Find a local shop that will swap them for a few bucks if you dont want to spend much.
Well, this IS Garage Journal, so... :ROFLMAO:
 

engineer2

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I own a clamshell and a Branick, and I would still look into loaded struts just to get all new hardware and save a bunch of time.
 
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Hangman

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Kings Park
If you just want to throw money at it instead of labor, sure get the quickstrut type assemblies that include the spring and mount, but it's really not a big deal to just get the loaner tool from an auto parts store and replace only the strut.

With the vehicle being 2007, many vehicles this age don't need a new mount yet, but you should inspect it and see, similarly you only need new springs if the current ones are sagging. Granted, being able to tell if the mount bearing is shot is sometimes difficult to determine until it's off the vehicle and can be checked for smoothness.

You might want to see if local auto parts stores carry the mount so once it's disassembled if you find it needs replaced, you aren't waiting on mail order (or Amazon if you have prime and can wait a day for delivery in the middle of the repair), can just get it right away if the cost difference isn't much, and you might want to check in a Caravan owners forum to see how much life they're getting out of the mounts, if it's likely to need one.

*Most* vehicles can go through at least a couple pairs of struts before the mounts are shot but a loaded minivan maybe not. Then again, I would consider a loaded minivan to need its first pair of replacement struts before now, already due for 2nd set unless it has few miles on it for its age. :)
It has 114,000 miles on it. It was owned by my fiancé’s father who is now 94. He doesn’t drive anymore and gave her the car. It’s in Florida. His mechanic did look at it. He said the tie rods are bad. I feel the shimmy when the vehicle is driven. I will replace both the inner & outer tie rods the next time we go down there. I’m guessing at 114,00 miles the struts should probably be changed. My friend on this forum knows a master mechanic who is originally from Germany. He recommended the Lemforder struts. I was going to order everything from rock auto. The Lemforder struts do not have the coil springs. That is why I was asking about a decent spring compression tool for a DIY person. I don’t have a shop or budget for a large spring compression tool.

once again any advice for a spring compression tool for this situation?

thanks again!
 

Xcursion88

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It has 114,000 miles on it. It was owned by my fiancé’s father who is now 94. He doesn’t drive anymore and gave her the car. It’s in Florida. His mechanic did look at it. He said the tie rods are bad. I feel the shimmy when the vehicle is driven. I will replace both the inner & outer tie rods the next time we go down there. I’m guessing at 114,00 miles the struts should probably be changed. My friend on this forum knows a master mechanic who is originally from Germany. He recommended the Lemforder struts. I was going to order everything from rock auto. The Lemforder struts do not have the coil springs. That is why I was asking about a decent spring compression tool for a DIY person. I don’t have a shop or budget for a large spring compression tool.

once again any advice for a spring compression tool for this situation?

thanks again!
You're way overthinking this.

SR4039 qty of 1
SR4038 qty of 1

Those KYB complete assemblies
With all the internet coupons and stuff now you can get them for a good price.

On to Monroe....

Monroe is fine...
I love these sayings like Monroe "isn't what it once was" or whatever...

Lastly...
You're putting struts on a 15 year old piece.
Seriously....
Get some new complete assemblies ..install...enjoy
 

FMB4

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I've had a long time experience with Monroe (almost 40 years). And many were bad (had way too many customers bring their vehicles back to demand that we replace the new Monroe shock or struts we installed with another brand due to them being way way to stiff, including those with 3/4 ton trucks). Sorry, but that's how it was for me. Otherwise, I respectfully, and very much agree with what you're saying.
 

Qualitytools

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Anyone purchased the OTC 6637-ST Extreme II or the Branick 7600 from this vendor: TENNISSR? They have both for an unbelievable price. Thinking the old if it's too good to be true than........
 

johnson_n

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Kansas City
It has 114,000 miles on it. It was owned by my fiancé’s father who is now 94. He doesn’t drive anymore and gave her the car. It’s in Florida. His mechanic did look at it. He said the tie rods are bad. I feel the shimmy when the vehicle is driven. I will replace both the inner & outer tie rods the next time we go down there. I’m guessing at 114,00 miles the struts should probably be changed. My friend on this forum knows a master mechanic who is originally from Germany. He recommended the Lemforder struts. I was going to order everything from rock auto. The Lemforder struts do not have the coil springs. That is why I was asking about a decent spring compression tool for a DIY person. I don’t have a shop or budget for a large spring compression tool.

once again any advice for a spring compression tool for this situation?

thanks again!
Have you checked local auto parts stores to see if they rent it out? I recently did my front struts with all OE/OEM parts less coil spring (Lemforder being one of them) on my BMW E46 and normal hook type compressors would not work to relieve the tension because of how short the coil spring was. The Macpherson type that Qualitytools mentioned above was the type of spring compressor that was recommended. I called around to different shops and labor prices were reasonable since I had all parts off the car (~$40-$60 IIRC). It would have been only a 30 minute or less job but they were all booked for weeks in advance. Recommendations for an $800 shop tool is ridiculous.

https://www.amazon.com/dp/B01DP2CDJU/?tag=atomicindus08-20

Video of how it works

 

Bacon!

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402
once again any advice for a spring compression tool for this situation?

I always get the loaner tool from Autozone, why buy something if it's seldom used? I'm sure someone will say some other type is safer but it's not a perilous situation if you pay attention to having them on straight and tightening them evenly. It goes faster if you have an impact wrench or driver to turn the bolts, but a drill with a low gear range might manage that too.
 

Bacon!

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I'm prefer Lemforder if you decide you only need the struts or will buy pieces separately. At only 114K miles, despite being a Dodge ;) it probably has a fair # of years left in it, unless the strut towers are rusting out. Otherwise, IMO KYB > Monroe but my main gripe with Monroe is they seem to lose dampening, wear out to a marginal state too quickly then stay marginal for a long time.
 
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Ign

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Anyone purchased the OTC 6637-ST Extreme II or the Branick 7600 from this vendor: TENNISSR? They have both for an unbelievable price. Thinking the old if it's too good to be true than........
A 7600 for $138.99 which is the exact same price they list one of the OTC's....sure feels like a scam site.

They say to follow them on FB but I was unable to find them on FB
 

Qualitytools

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A 7600 for $138.99 which is the exact same price they list one of the OTC's....sure feels like a scam site.

They say to follow them on FB but I was unable to find them on FB
Scam is right, I tried calling the phone number and VM is full. It did not sound like a business phone more like an individual phone
 
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Hangman

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Hangman- I'm thinking this might be the way to go. My buddy agrees is you're looking for a faster less costly job.
I added these to my cart at rock auto. They only have 1 outer tie rod in stock. Waiting for more and then I will order the KYB struts and Lemforder inner & Outer tie rods. When that mayhew tie rod tool arrives I will let you know. If you ever need to use it just let me know.
 
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