Lokka Diff Lock.

every Yota LSD is Fubar at 20,000klms. Common.

There are OODLES of threads on Lokkas in the archives, use the search and sus it out.

Personal Preference, Get the LSD Done until you can afford an Air Locker - without doubt THE best...

YMMV

Steer clear of the loka, they would be good if you put them in a farm truck, but on the road, they wear tyres and brake axle pins to hubs. Get a air loka and enjoy both worlds plus the compresser is handy aswell.
Andrewwheredayathinkwer mike?

done 100 000 km's with mine and no problems to write home about. Will replace rear ones with air lockers eventually though.Allyn
Where to next ?

Mate,

I have LOKKA units installed on my Troopy - front only. They do not affect driving while the hubs are unlocked and are great when locked as they proportionately drive the front end during a turn. Good value for money.

All the ARB/Air Lockka crowd have paid to much so make up your own mind and ignore the partisan output.

BTW 4WD Systems service was great, prompt, economic and of good standard.Chris
<- 1996 Troopy, the best!

I have a Lokka from the Adelaide boys in the back of my 80 . Its awsom , you can hear it clicking when you go around corners , I forget its there now . You can hagle the $600 to around $500 something , I think alot of people mistake the Adelaide locker to the one available from TJM , and the soft locker from Detroit , I dont like them at all . One thing though , Dont try to fit it yourself , they will say its easy as pie , but it isnt , you will need shims to get the clearence correct , and it will depend on how worn your LSD is , If you take it to a diff expert , he will not look at the instuctions and F**** it up . My advice , take out the center , take to a diff expert , and get him to ring the Boys in Adelaide before he starts. I wouldnt run one in the front , only because I would want to switch it off when i need to steer it around trees . The people who tell you that they broke something with these lokers , usualy dont install them correcly (usually to tight ) . Fit it correctly and you wont damage a thing .Venus Bay

Just a thought here... like the Truckster said, why not have the LSD overhauled... and then when you can afford it have an air locker fitted to the front?? A tight LSD will take care of the rear and the air locker, although expensive, gives you manual control over your locker and you won't be fighting the steering wheel...
Like I said... just a thought
Cheers
Brian