Lucas Oil 40009 Transmission Fix - 710ml

يقوم بتحسين الاداء لكن اتوقع بحسب المشكلة الاساسية بالنسبة لي قام بمعالجة مشكلتي بنسبة ٥٠ بالمئة فقط مازلت اشعر بها

I bought this for a quick fix because I read some reviews and saw it worked but it didn’t work for me.

لاحضت تغير في القير وليونه

Does exactly what it says on the tin! , stopped lead and made gear change smooth

خفف معي النتعات على اكسنت اتوماتيك كانت تفلت التعشيقات بقوة غيرت ٣ علب وضفت العلبة الرابعة المحسن

Right product for the job

ممتاز تم الشراء مرتين

I have tried various gearbox oil additives and found not many are for bad gearbox syncros. Like its not going to repair something that is already broken. Even Redline’s Shockproof gear oil failed to cure/mask my failing syncros. Additives like Molybdenum are too slippery for gears in higher quantities therefore I can’t use this for something which has issue gripping to begin with. I was originally going to use the Lucas Oil Stabiliser until I saw a video on YouTube conducted by ProjectFarm who showed improvements of an automatic gearbox gripping gears better with the Lucas Stop Slip additive. Therefore, I was convinced that this might do the trick. The car I used this in is a Nissan Skyline R33 GT-R. It says to use two bottles for badly worn transmissions. Considering I could still get into all gears, some with crunching, i figured I’d try 1.5 of a bottle for the gearbox and split the remaining of the bottle, so 0.25 of a bottle in each differential (front and rear). Alongside Lucas Gear Oil 80w90. Something just overall thick and consistent. This did just the trick! 3rd and 4th gear syncro crunch cured! Its not buttery smooth, still might need to double clutch to get into first gear from neutral for example but its definitely an improvement when driving! If you are looking for an additive to help prolong the life of failing syncros or worn transmissions. I recommend buying this to keep the car running until you can either replace/repair the gearbox.