---
product_id: 5742916
title: "Genuine Mopar Fluid 4318060AB Limited Slip Additive - 4 oz. Bottle"
brand: "chrysler"
price: "$37"
currency: NZD
in_stock: true
reviews_count: 13
category: "Chrysler"
url: https://www.desertcart.nz/products/5742916-genuine-mopar-fluid-4318060ab-limited-slip-additive-4-oz-bottle
store_origin: NZ
region: New Zealand
---

# Reduces differential chatter OEM factory fit precision 4 oz concentrated formula Genuine Mopar Fluid 4318060AB Limited Slip Additive - 4 oz. Bottle

**Brand:** chrysler
**Price:** $37
**Availability:** ✅ In Stock

## Summary

> ⚙️ Silence the chatter, own the road with Mopar’s limited slip secret weapon!

## Quick Answers

- **What is this?** Genuine Mopar Fluid 4318060AB Limited Slip Additive - 4 oz. Bottle by chrysler
- **How much does it cost?** $37 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/5742916-genuine-mopar-fluid-4318060ab-limited-slip-additive-4-oz-bottle)

## Best For

- chrysler enthusiasts

## Why This Product

- Trusted chrysler brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted by Pros:** Preferred by mechanics and Jeep enthusiasts to restore differential harmony fast.
- • **Precision Dosage:** 4 oz bottle designed for optimal friction modification with every gear oil change.
- • **Long-Lasting Protection:** Synthetic formula reduces wear and extends differential life—drive with confidence.
- • **Ultimate Noise Reduction:** Eliminates limited slip differential chatter for a smoother, quieter ride.
- • **Factory-Grade Performance:** Genuine Mopar additive engineered for perfect Dodge/Jeep fitment—no compromises.

## Overview

Genuine Mopar Limited Slip Additive (4 oz) is a synthetic friction modifier designed to reduce wear, noise, and chatter in limited slip differentials. Perfectly calibrated for Dodge and Jeep vehicles, it should be added with every gear oil change or when limited slip issues arise, ensuring smooth, quiet differential operation and extended component life.

## Description

Reduces wear, noise and chatter in limited slip (Sure-Grip, Trak-Lok, Power-Lok) differentials. Should be added whenever the gear oil is changed or improper limited slip operation is detected.

Review: Use with 2005 Jeep Grand Cherokee - Worked to stop chattering in the front differential. I purchased a used 2005 Jeep Grand Cherokee that chattered badly when turning in my test drive. It sounded like huge knobby tires rubbing on the undercarriage. The dealer put it on a rack so I could do a thorough inspection and I couldn’t find anything wrong. But it did appear the oil had been changed in the engine and differential. The price was really low because of the noise so I bought it. First job was changing all the fluids. I got this bottle of friction modifier on the presumption the used car dealer service guy didn’t know or think about it. After refilling the front differential along with this modifier, it -did- take a few drives (maybe 10-15 miles) and the rubbing sound was gone. It’s now been a couple months and it’s working fine. I have come to rely on the manufacturers friction modifier in all my vehicles if it’s called for. Don’t bother with third party offerings, get the real deal and avoid doing the job twice.
Review: This the real Chrysler stuff. - I was planning for a rear parking brake job, which requires pulling the axle shafts, thus opening up the differential. I later noticed that many of the gear oil choices already have the limited- slip additive, so I probably didn’t need this, but used it anyway. Note: the RAM truck rear diff holds more than one quart of gear oil, so buy two.

## Features

- Genuine OEM Dodge/Molar factory fit part
- The package length is 5.791 centimeters
- The package height is 8.001 centimeters
- The package width is 5.994 centimeters

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000TTEX8W |
| Best Sellers Rank | #7,829 in Automotive ( See Top 100 in Automotive ) #4 in Cooling System Additives #22 in Engine & Oil Fluid Additives |
| Brand | Chrysler |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,764) |
| Date First Available | June 7, 2012 |
| Exterior | Machined |
| Global Trade Identification Number | 04684505036007 |
| Is Discontinued By Manufacturer | No |
| Item Form | Liquid |
| Item Weight | 4.8 ounces |
| Item model number | 4318060AC |
| Liquid Volume | 4 Milliliters |
| Manufacturer | Mopar |
| Manufacturer Part Number | 4318060AC |
| Material | Synthetic |
| Model | Limited Slip Additive |
| Number of Items | 1 |
| OEM Part Number | 04318060AB |
| Package Dimensions | 4.5 x 1.5 x 1.5 inches |
| Package Information | Bottle |
| Unit Count | 4.0 Fluid Ounces |

## Product Details

- **Brand:** Chrysler
- **Item Weight:** 4.8 ounces
- **Liquid Volume:** 4 Milliliters
- **Material:** Synthetic
- **Package Information:** Bottle

## Images

![Genuine Mopar Fluid 4318060AB Limited Slip Additive - 4 oz. Bottle - Image 1](https://m.media-amazon.com/images/I/71ZD1zUdC7L.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Do i add the whole bottle if im just changing the rear or half in front n rear**
A: The whole 4 ounces goes in the rear differential along with the recommended weight gear oil on Mopar vehicles with the limited slip differential in the rear.  Unless you have an old model jeep with a low bias limited slip differential in the front axle or have swapped in an aftermarket lmited slip in the front axle this fluid shouldnt need to be added to the front axle and even at that you would need to consult the factory recommendations for your vehicle concerning the front axle. I only made the change on my 2 wheel drive Dodge Ram 1500 hemi Sport and it called for the whole 4 ounces of limited slip differential additive in the rear with 75w-140 gear oil.

**Q: Does this work for a 2015 Chrysler 200 2.4l front wheel drive?**
A: Probably not, this is an additive for a differential that has limited slip.

**Q: Can I use this one when change front differential oil together 96 Grand cherokee limited 4X4 amazon comfirmentfit say does not fits!**
A: Yes one 4 oz. bottle of limited slip additive and I recommend you use a full synthetic gear oil with limited slip additive in it also.

**Q: I'm getting an aftermarket cover for my 08 Ram, with the new cover it'll hold about 4 quarts of diff fluid.  Will I need 2 bottles of addtive?**
A: Unless the after market cover expands the fluid capacity of your diff (which wouldn't make any sense) the one bottle should cover it. Otherwise look up the specs and do the math.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Use with 2005 Jeep Grand Cherokee
*by A***N on January 26, 2026*

Worked to stop chattering in the front differential. I purchased a used 2005 Jeep Grand Cherokee that chattered badly when turning in my test drive. It sounded like huge knobby tires rubbing on the undercarriage. The dealer put it on a rack so I could do a thorough inspection and I couldn’t find anything wrong. But it did appear the oil had been changed in the engine and differential. The price was really low because of the noise so I bought it. First job was changing all the fluids. I got this bottle of friction modifier on the presumption the used car dealer service guy didn’t know or think about it. After refilling the front differential along with this modifier, it -did- take a few drives (maybe 10-15 miles) and the rubbing sound was gone. It’s now been a couple months and it’s working fine. I have come to rely on the manufacturers friction modifier in all my vehicles if it’s called for. Don’t bother with third party offerings, get the real deal and avoid doing the job twice.

### ⭐⭐⭐⭐⭐ This the real Chrysler stuff.
*by D***. on May 27, 2025*

I was planning for a rear parking brake job, which requires pulling the axle shafts, thus opening up the differential. I later noticed that many of the gear oil choices already have the limited- slip additive, so I probably didn’t need this, but used it anyway. Note: the RAM truck rear diff holds more than one quart of gear oil, so buy two.

### ⭐⭐⭐⭐⭐ OEM friction modifier for limited slip differentials.
*by C***E on August 18, 2025*

Recommend you read the MSDS on this product and take precautions in using it. Other than that, it has been in my 2004 differential now for three months with no issues, chatter, clunks etc.

## Frequently Bought Together

- Genuine Mopar Fluid 4318060AB Limited Slip Additive - 4 oz. Bottle
- Mopar Chrysler Dodge Jeep Ram 2 Quarts SAE 75W-85 Synthetic Axle Lubricant OEM
- Mopar Two Quarts SAE 75W-140 Synthetic Gear & Axle Lubricant New OEM

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-10*