Opti-4 43121 4PK SAE 10W30 34Oz 4-Cycle Engine Lubricant

Good Price Fast ship

I've ordered this 3 times now. First two times they were wrapped in plastic bags and didn't leak. This time they did not come in any plastic and one had a cap that wasn't tight and of course it leaked through its box and the shipping box creating a mess.Hopefully the oil is worth the extraordinary price, but only time will tell.

Very happy with this purchase, and especially the size of the containers. This way I don't have to guess at a partial container for use in my ZTR mower.

Great bundle of this 4-pack of Oil. I use this in several of my products. Great buy, and a great price. Much cheaper online then it was locally for me. I will be back to buy again!

GrT product

Great product.

the engines will run like new extremely happy with the product they should last a lot longer also

Opti 4 10W30 is the best oil for any quality air-cooled motor.