By 
JOHN, 
a 
Verified Buyer 
on 
March 17, 2021
After a year in service, oil drained was clean, Mercury gear lube goes in blue but comes out black
Bottom Line
Yes, I would recommend this to a friend.
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5 star rating
By 
RAYMOND, 
a 
Verified Buyer 
on 
February 27, 2021
Bottom Line
Yes, I would recommend this to a friend.
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5 star rating
Pouch can be difficult.
By 
ROBERT, 
a 
Verified Buyer 
on 
January 10, 2021
I have been using the marine gear lube for years in the quart bottles with the dedicated Amsoil hand pump. I recently tried the pouch container on my Yamaha outboard gearbox and didn’t like it. It is difficult to hold the pouch in place to install the upper gear box screw. If you relax pressure on the nozzle at all, it will pull out of the bottom fill port, making a huge mess. My gear box on my boat holds a little over a quart so one bag is emptied and then another has to be added, which also makes a mess. When only using a small amount out of the second pouch, the weight of the remaining oil in the pouch, will pull it out of the fill port unless held in place. Nearly impossible to do by myself. I much prefer the quart bottles when filling my outboard gearbox. I have used the pouch style to refill the rear differential on a truck and for that application, it worked fine.
Bottom Line
Yes, I would recommend this to a friend.
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5 star rating
EXCELLENT alternative for OMC HI-VIS gear lube
By 
ROB, 
a 
Verified Buyer 
on 
December 12, 2020
Super convenient pour spout, this is a fantastic full synthetic alternative replacement for the factory non synthetic lube (which is also pricier than this stuff) and comes in an easy to use setup. I will be getting this stuff again when it comes time for another gearcase service. I highly recommend this product!
Bottom Line
Yes, I would recommend this to a friend.
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5 star rating
Great marine oil
By 
ERIC, 
a 
Verified Buyer 
from 
St Clair, Michigan  
on 
December 10, 2020
Never any lower unit problems with this product
Bottom Line
Yes, I would recommend this to a friend.
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5 star rating
By 
Anonymous, 
a 
Verified Buyer 
on 
October 28, 2020
Bottom Line
Yes, I would recommend this to a friend.
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5 star rating
By 
Anonymous, 
a 
Verified Buyer 
on 
October 21, 2020
The quality is great, enough to fill outdrive, easy to work with. Very recommended.
Bottom Line
Yes, I would recommend this to a friend.
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5 star rating
By 
Anonymous, 
a 
Verified Buyer 
on 
October 17, 2020
Bottom Line
Yes, I would recommend this to a friend.
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4 star rating
By 
Anonymous, 
a 
Verified Buyer 
on 
October 15, 2020
Does not work with certain Volvo Penta drives . Had to use the pump
Bottom Line
Yes, I would recommend this to a friend.
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4 star rating
By 
Anonymous, 
a 
Verified Buyer 
on 
September 21, 2020
Great products!
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
By 
Anonymous, 
a 
Verified Buyer 
on 
September 16, 2020
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