ZIC Gear FF 75W-85 Fully Synthetic Gear Oil with SK's Proprietary Vhvi Technology (GL-4, 2.5L)

This is perfect grade for most of hyundai vehicles in India. Changed my Hyundai venue transmission oil at 80k kms for first time and this made lot of difference, my 3rd to 4th gearshift and 5th to 4th gear shift is much smoother than before. I would definitely recommend this gear oil.

Writing a review after 3 years of usage. Used it in my Hyundai eon 0.8L . Rode for more than 30000 kms. Changed today with Indian Oil brand costing 960 rs but old oil came out new. You can use it for atleast 50K kms. Go for it if you are willing to pay the extra. I star less for the extra cost compared to other brand.

Good oil. Totally imported. Confusion about manufacturing date is misunderstanding as in south korea its yymmdd format. Oil is crystal clear and seems good quality. Replaced in my punto diesel today. Will write detaied review after specified time.

Superb Transmission oil,now gear is slotting like bread n butter ,before changing the oil I'm having some gear slotting issues(reverse) now it's fully gone , highly satisfied with the product, Highly Recommended for Swift diesel owners ..you will amazed by seeing the result I'm sure😊

I have changed manual gearbox oil in my Renault duster 85 ps at 56000 kms, gear shift has become very smooth , friction free , fully synthetic so it will last long, much better than European oil who charge it exorbitantly ,thank you zic and Amazon.

Marginal improvent in shifting .

Not worth

This grade of oil is hard to find. I wanted to use OEM for my hyundai and given that it is GL4 and the correct grade, which is 75W85, I ordered online. It took around 12 days to get the product, so if you are in a hurry, this may not be the option. However, that being said, the other option was Motul 75W90, but keep in mind that it is GL4/GL5, which at times will not suit certain gear boxes if they use brass inside. Also Motul technosynthese is semi-synthetic and this one is fully synthetic, which means my car will be end of life before it needs another oil change.My gears did not have any problem and so changing oil made it smoother obviously and will keep it that way for a long time, hopefully. Changing it DIY is not very hard - it can be done in 1hr and will save money instead of taking it to the dealer. It also gives you confidence that the fluid used is genuine.