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Pros & Cons
Pros
A can of aerokroil will last you 10 years. One it smells like a citronella candle exploded in the garage, unhappy wife. The smell lingers a bit, but what doesn't, right? The odor is not offensive no different than any other product.
Kroil is about the best penetrating oil that i have found. It is the best for loosening nuts and bolts that have been corroded. It's superior to pb blaster and far superior to wd-40.
Cons
Wussy bolts and nuts maybe. Cans fail to spray the entire contents. All the product was discharged in the box.
Highlights
Quality
I’ve used this product for over 20 years and it’s the best product i’ve used for loosening rusty nuts and bolts
Use good fitting tools and watch your torque is perpendicular not askew it will come apart
Used this 2 days in a row let sit and just easily wrenched it out
Using pretreatment with kroil and the assist of an impact wrench everything broke free and all fasteners were reused
Price
Great value for the money removes rust with ease lasting lubricant
A little spendy but if you really need the extra mile this is the one you want
A little bit expensive but worth it
I like the stuff is just too expensive
Shipping
Just used it works great in less time fast delivery
Shipped directly from kroil this was called aerokroil for many years the time to delivery is awful
Mine was like 12 days on an estimated 3 day arrival
Im not knocking the rating but their shipping times suck
Competitiveness
There is wd40 pb blaster and others but kroil is the best
Its more expensive than other similar products but its well worth it
This in my opinion is far better then pb blaster
Overview
- How are reviewers describing this item?
best, great, good, old and better. - Our engine has detected that the listing/variation has anomalous review count history. Please review the historical review count graph.
- Our engine has detected that Amazon has altered, modified or removed reviews from this listing. We approximate total reviews altered up to 4424.
- Previous analysis of this listing was an C grade.
- Our engine has profiled the reviewer patterns and has determined that there may be deception involved.
- Our engine has determined that the review content quality is low.
- Our engine has analyzed and discovered that 66.4% of the reviews are reliable.
- This product had a total of 3,052 reviews as of our last analysis date on Apr 15 2024.
Helpful InsightsBETA
Posted by a reviewer on Amazon
Destroyed rust on bolts on my jeep i’m sure i would have been in trouble without it
Posted by a reviewer on Amazon
Its an industry standard for a reason
Posted by a reviewer on Amazon
Restoring a 35 year old mustang gt and had to replace the old headers
Posted by a reviewer on Amazon
The bolts were seized up good
Posted by a reviewer on Amazon
Took a chance and the first thing i found at the cost of a star was that the application straw did not fit the nozzle and none of my other straws would either
Posted by a reviewer on Amazon
This is a pretty big deal as it made me shoot the bolts at long distance and i wasted a lot of overspray
Posted by a reviewer on Amazon
Working on several things at once and this made everything wet which is not appreciated
Posted by a reviewer on Amazon
Ive been a back yard mechanic since the 70s and have used everything oil penetrants like wd liquid wrench the torch and burned up a lot of time and sweat old cars require bloody knuckle mechanics
Review Count History
Price History
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