Us federal regulations limited slip differential additive. Acdelco 104003 limited slip axle lubricant additive 4. Gm currently uses chevron brand so this gm specific brand is actually chevron. Transmission free delivery possible on eligible purchases. Genuine gm fluid 88900330 limited slip axle lubricant additive 4 oz. This product is inserted into limited slip differentials along with gear oil for added lubrication. Some ls additives friction modifiers used to control the breakaway characteristics of limited slip clutches will increase the oxidation rate of the oil, i. Someone suggested adding gm limited slip additive to the transmission fluid. Since there is nothing in any differential that is not in a limited slip differential, there should be no harm in using a friction modifier in a non limited slip differential, although there is no need for it. Kendall limitedslip axle additive concentrate is a special additive used to modify the frictional characteristics of axle lubricants for use in limitedslip differentials. Limited slip differential additive safety data sheet according to federal register vol.
So you cant take a plainjane street lsd experience to. I want to change the fluid to valvoline 75w 140 which is a full synthetic. I have used lucas 80w90 oils and about 5oz of an additive for limited slip differential. A limitedslip differential lsd is a type of differential that allows its two output shafts to rotate at different speeds but limits the maximum difference between the two shafts in an automobile, such limited slip differentials are sometimes used in place of a standard differential, where they convey certain dynamic advantages, at the expense of greater complexity. My 07 dodge pu explicitly states then no additive is needed for the lsds gear oil. After speaking with the dealership more and they checked my vin i was informed that it is not a limited slip differential. Jun 25, 2009 you gotta find out if you have limited slip first if not then you dont need the additive friction modifier if you dont have traction control you probably dont have ls. Will it hurt if you use a friction modifier in a non limited. Will it hurt if you use a friction modifier in a non. The label on the bottle says limited slip on the top corner of the label. Limited slip gear oil additive champion performance products.
Bottle here, or find related products for your vehicle today. Transx posi trac limited slip gear oil additive, 7 fl oz. Call our friendly sales representatives for available. Limited slip gear oil additive champion performance. Not sure if my jeep even needed this, but i put it in anyways. So they want to charge a lot for the drain and fill and i decided i would do it on my own but each bottle i look for that is 75w140 all say they have a limited slip additive in it. Look on the label if it does not say limited slip on the front and in the fine print it is not limited slip dont use it. Fullsynthetic formulas created from polyol ester base stocks, offer excellent lubrication under extreme conditions. Acdelco 104003 limited slip axle lubricant additive 4 oz. Limited slip fluids in nonls differential bob is the. Mopar 04318060ad limited slip additive for 0718 jeep. Jul 26, 2008 hey, i just bought 3 bottles of royal purple differential oil, for my 2000 z28, and was about to buy some additive to go with it, but the guy at the store told me that royal purple already has an additive put in, so there is no need to add more. And i pointed to the royal purple bottle that it says contains limited slip additive. Im not sure i even got my head fully wrapped around the concept.
And that price sounds pretty close to what you should have paid for the diff fluid, it is 75 140 synthetic. Application limslip additive is designed for use with hypoid gear oils to change the frictional properties of the oil to give them the ability to be used in limited slip differentials. Limitedslip axle additive is a special additive used to modify the frictional characteristics of axle lubricants for use in limitedslip differentials. Of gear oil so stock and aftermarket seem to all be in close agreement here on the 4 to 5 % ratio of limited slip additive to gear. Acdelco limited slip differential lubricant additive helps to reduce friction and noise in the rear axle. Crown automotive 4318060ab lubricant additive for limited. Hey, i just bought 3 bottles of royal purple differential oil, for my 2000 z28, and was about to buy some additive to go with it, but the guy at the store told me that royal purple already has an additive put in, so there is no need to add more. Buy limited slip gear oil additive champion performance products 4 oz ncb 4285v online from napa auto parts stores. This additive can be added to standard gear oil to provide compatibility with lsd units, or used to further enhance gear oil that is already specified for lsd applications. Ford motorcraft differential friction modifier, posi. Friction modifier and limited slip additive, same thing.
After driving the car for 10 miles the differential started to make noise. They then say posi sends equal power to both and thus will chirp on corners. Limslip additive is a supplement additive designed specifically for use in limited slip differentials to overcome problems. Gear oils made for standard differentials do not contain the additives that make.
To refill the differential i found using a hand pump was the easiest way to do the job the napa store had one. Do i need to add a limited slip additive to valvoline 75. Genuine mopar fluid 4318060ab limited slip additive 4 oz. My chevy 96 impala ss makes a loud noise that comes from the limited slip differential. Lucas oil gear lube limited slip additive free shipping. In non limited slip racing differentials and quickchange units using the red line shockproof gear oils an additional 3 to 6% red line limited slip differential frictionmodifier breakin additive is recommended. Sep 24, 2012 i am changing the diff fluid in my ford nine inch rear end. Even expensive brand names like amsoil, royal purple, etc. The chattering is a stuttering feel like the two rear tires are fighting each other. Transx positrac limited slip gear oil additive is designed to quiet chattering differentials and improve gear oil performance. Do i need to add a limited slip additive to valvoline 75 140. This is because the cone grips the differential case itself. Jun 15, 2006 and i pointed to the royal purple bottle that it says contains limited slip additive. Lubegard howto limited slip supplement differential.
Pdf on the passive limited slip differential for high performance. Does that mean i dont need to add the limited slip additive. Any differential that is running a positrac limited slip with steel clutches we would highly recommend using gm ac delco axle lube part number 89021672 and gm limited slip additive part number 992694. It also reduces the banging and clunking associated with automatic locking differentials. My understanding is that positraction was the term gm used to describe their limited slip rear diffs. Since there is nothing in any differential that is not in a limitedslip differential, there should be no harm in using a friction modifier in a nonlimitedslip differential, although there is no need for it. Limited slip differential noise maintenancerepairs. Lubegard limitedslip supplement will eliminate your differential chatter.
This may be more than you want to know but the reason the additive was called for was to help disengage unlock the clutch. Over time many limited slip differentials develop clutch plate chatter due to degraded frictional properties of the differential fluid. Auburn gear limited slip oil additive is recommended and designed for use with all auburn gear limited slip differentials to keep them operating smoothly and extend the service life of the differential. Buy online from opie oils for delivery to your home, workplace or mechanic. Jeep dodge limited slip additive friction modifier lubricant. What happens if i have a gmc sonoma with a limited slip rear end and non synthetic or addictive is used. Its formulated by high performance ep additive for superior protection along with special friction modifier for enabling. Acdelco limited slip differential additive helps to reduce differential temperature, prevent rust, and extend the life of clutches and gears. This high quality oem ford limited slip additive will work w ell with all ford limited slip, traction lok, positraction 7. In nonlimitedslip racing differentials and quickchange units using the red line shockproof gear oils an additional 3 to 6% red line limitedslip differential frictionmodifier. Jeep dodge limited slip additive friction modifier. The dealership had no idea what i was talking about.
The gear lubricant in the rear axle should be checked every 12 months or 15,000 miles 24,000km. Limslip additive is a supplement additive designed specifically for use in limited slip differentials to overcome problems with squeal, squawk or chatter. I was running 80w90 before with crc limited slip additive. Dana spicer friction modifierposi additive limited,limited slip,posi,additive,friction modifier,friction,oil,oilposiadd,oilposi,43161. Genuine ford fluid xl3 friction modifier additive 4 oz. Gear type limited slip these limited slips are a much different design from other. Ford motorcraft oem xl3 friction modifier additive limited. If you have a limited slip diff, the additive helps the clutches disengage to prevent chattering around corners. Crc product data sheet for posi trac limited slip gear oil. Product description positrac limited slip gear oil additive is designed to quiet chattering differentials and improve gear oil performance. Uses this hypoid gear design where the diff make fluid pressure to drive the side gears to make a limited slip.
Quiets noisy gears, mixes with any gear oil, inhibits foaming, and raises gear oil to gl5. Explore the mopar limited slip differential additive 4 oz. Will it hurt if you use a friction modifier in a non limited slip axle. And the additive in the modifiers are only their to quiet the action of the limited slip and prevent disc shutter. Limited slip differential noise maintenancerepairs car. Eaton posi units perform best when using gl4 or better mineralpetroleum based gear oil. Buy dana spicer differential friction modifier additive 43161 limited slip additive at. Limitedslip axle additive concentrate kendall motor oil.
I build rear differentials and i always use conventional petroleum based 80w90 gear oil with one bottle of the gm limited slip additive. We have some profession confirmation of this but what we dont have is the knowledge of exactly which additives do that. Call our friendly sales representatives for available package. Dana spicer differential friction modifier additive 43161. For chattering differentials not running amsoil gear lube, this product is. Limited slip differentials have additional clutch packs. I think this confuses me because some definitions seem to say limited slip sends more power top the slipping wheel but not equal so tires wont chirp around a turn. Get deals on automotive parts, truck parts and more.
Can anyone clarify if i need to purchase limited slip additive for 06 2500 11 12 aa differential. Yet it is labeled to contain the additive but by how many percentage is unknown as the manufacturers dont list it on the bottle. Red line gear oils already contain this additive except the ns. The clutches are disigned to apply torque to a wheel not spinning like slipping a clutch to take off. Truck is a 2012 power wagon, manufacturers specs call for 75w90 and say limited slip additive not needed. Bottle of friction modifier additive for limited slip differentials is a direct fit for the following fits any vehicle with rear slip differentials. The most common question we get asked is what oil and additive to run in my differential. My worst chatter issues were on a limited slip that was set up tighter than normal for racing.
I did read some info on some aftermarket limited slip additives and most said the same a minimum 1. The limited slip additive is an additional product needed for the diff to perform in the way it was intended. Champion limited slip differential axle additive concentrate gear oil additive is a booster package designed to be added to gear oil. I thought, perhaps i should not use the additive with the lucas gear oils or perhaps. Aug 15, 2008 the limited slip additive is an additional product needed for the diff to perform in the way it was intended.
Genuine mopar fluid 4318060ac limited slip additive 4 oz. Feb 02, 2012 the good gear lube companies all add limited slip additive now because this product works in either type of rear end. Champion limited slip additive 110117 champion brands. On limited slip differential rear axle assemblies, use 4 fl.
You gotta find out if you have limited slip first if not then you dont need the additive friction modifier if you dont have traction control you probably dont have ls. I experienced a whining from my vehicle for a few days, and it has now turned into a shuddering on acceleration above 30mph. Mar 20, 2018 in this video we show you how to use our limited slip supplement with proprietary lxe liquid wax ester technology, and then well answer some of the most common questions about it. It helps to eliminate chatter in limitedslip differentials when added to nonlimited slip api gl56 rated gear lubricants.
He just looks at me and says well find out if it works. Amazons choice for limited slip differential additive. Free, expert advice about red line limitedslip differential friction modifier breakin additive available. Dana spicer limited slip additive and friction modifier pricing. Gear oil additive lubegard 4 oz bk 7652597 buy online.
It helps to eliminate chatter in limitedslip differentials when added to nonlimitedslip api gl5 gear lubricants. In this video we show you how to use our limited slip supplement with proprietary lxe liquid wax ester technology, and then well answer some of the most common questions about it. Even expensive brand names like amsoil, royal purple, etc dont have enough additive in their gear oil. I am changing the diff fluid in my ford nine inch rear end. Auburn gear limited slip oil additive 504102 free shipping. Limitedslip differentials the torsen differential contraction of the words torque sensing, that is sensitive to the torque is used as a central differential fig. A ford trac lock will never perform equally to a detroit locker or a true trac. Red line limited slip friction modifier will significantly reduce the friction breakin of differentials, reducing breakin temps to as much as 50 degrees f. This video is aimed at giving a clear explanation on working of lsd with help of animation. Atp at210 is a premium limited slip differential additive specifically suited for the unique characteristics of clutch type lsd differentials. Lubegard limited slip supplement differential rear end. When the case is worn the whole differential must be replace. Buy gear oil additive lubegard 4 oz bk 7652597 online from napa auto parts stores. Acdelco 104003 limited slip axle lubricant additive.