

🛠️ Upgrade your differential game — silence, protection, and longevity in one tube!
Lubegard 42851 Limited Slip Supplement is a 4 fl. oz. advanced friction modifier designed to eliminate differential chatter and reduce noise in all limited slip differentials. Featuring patented synthetic LXE technology, it lowers operating temperatures, inhibits rust and corrosion, and extends clutch pack life. Compatible with all major vehicle brands, this supplement enhances differential performance and longevity, making it a must-have for any professional driver or automotive enthusiast.

| ASIN | B01JRPAPLM |
| Best Sellers Rank | #13,813 in Automotive ( See Top 100 in Automotive ) #32 in Gear Oils |
| Brand | Lubegard |
| Customer Reviews | 4.8 4.8 out of 5 stars (464) |
| Date First Available | August 3, 2016 |
| Global Trade Identification Number | 00083137428510 |
| Item Form | Oil |
| Item Weight | 0.01 ounces |
| Item model number | 42851 |
| Liquid Volume | 4 Fluid Ounces |
| Manufacturer | LUBEGARD |
| Manufacturer Part Number | 42851 |
| Material | Metal |
| Model | Friction Modifier |
| Number of Items | 1 |
| OEM Part Number | 88900330, Ford XL-3 |
| Package Information | Tube |
| Product Dimensions | 1.13 x 2.5 x 7.13 inches |
| Recommended Uses For Product | Automotive |
| Specific Uses For Product | Eliminating Differential Noises, Extending Clutch Pack Life |
| UPC | 083137428510 |
| Unit Count | 4.0 Fluid Ounces |
L**S
THIS PRODUCT WORKS!
Looks like This works! changed differential oil in this truck had a slight whne in it put this product in and it seems to have cleared up the whine i not hearing it now follow there instructions when putting this product in
M**G
This stuff WORKS. LUBEGARD is a king among paupers
Good additive for any vehicle differential that has a limited slip system. Any vehicle that requires a limited slip additive can benefit from Lubegard! I love their products and think it aids with longevity of the parts!
K**N
great price and product
great price and product
S**H
Works well !
Lubegard products are amazing, I've been using them for years and they really work. They make a difference you can hear and feel. drained rear end, fill with one quart of gear oil, one bottle of this additive and toped off with another quart of gear oil. Great stuff !
B**R
works
Used in 1998 C1500 stopped the chattering in rear axel
J**G
Better than the Mopar product
I tried the manufacturer recommended Mopar Limited Slip Friction Modifier additive first to quiet some differential chatter during a differential fluid change. It made no discernable difference so for the next fluid change I switched to this product and it silenced the chatter right away. No more noise or steering wheel shudder. Highly recommended for any Jeep GC/Commander (WK or XK) with Quadra-Drive II.
M**T
Works great
Works great. I've used other limited slip additives and this one worked very fast. Very happy and was half the price of what I normally use
K**S
name brand
great product cheaper than local store
S**.
j'ai utilisé le produit dans un différentiel de ford ranger 2003 et maintenant le bruit a pratiquement toute disparue en seulement quelque jours , c'est parfait merci , je suis très satisfait
S**E
Bought this cause I had a problem whit my rear ls diff on my f150 2010. Add this while changing rear diff fluid. No more rumble strips feeling between first and second gear after adding this.
A**R
Very satisfied
Trustpilot
1 month ago
5 days ago