--- product_id: 25035469 title: "Ford Friction Modifier Additive, Clutch Type Limited Slip Differential, 3.80 oz Bottle, Each" brand: "ford" price: "€ 29.27" currency: EUR in_stock: true reviews_count: 13 category: "Ford" url: https://www.desertcart.hr/products/25035469-ford-friction-modifier-additive-clutch-type-limited-slip-differential-3 store_origin: HR region: Croatia --- # Optimized for Ford 8" & 9" LSD Fixes grabbing in under 10 miles 3.8 oz precision dosing Ford Friction Modifier Additive, Clutch Type Limited Slip Differential, 3.80 oz Bottle, Each **Brand:** ford **Price:** € 29.27 **Availability:** ✅ In Stock ## Summary > ⚙️ Unlock smooth control and leave grabbing behind! ## Quick Answers - **What is this?** Ford Friction Modifier Additive, Clutch Type Limited Slip Differential, 3.80 oz Bottle, Each by ford - **How much does it cost?** € 29.27 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/25035469-ford-friction-modifier-additive-clutch-type-limited-slip-differential-3) ## Best For - ford enthusiasts ## Why This Product - Trusted ford brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rapid Performance Fix:** Noticeably smooths differential grabbing within just 10 miles of use - • **Tailored for Ford LSDs:** Specifically formulated for Ford 8" and 9" limited slip differentials to eliminate lock-up - • **Precision Engineered Dose:** 3.8 oz bottle delivers exact friction modification for peak LSD performance - • **Easy Application with Guide:** Comes with installation instructions for hassle-free, professional-grade maintenance - • **Trusted Ford Motorsports Quality:** Backed by Ford’s legacy with 4.8-star rating from over 500 enthusiasts ## Overview Ford Friction Modifier Additive is a 3.8 oz precision formula designed specifically for Ford 8" and 9" limited slip differentials. It rapidly reduces clutch grabbing and locking issues, restoring smooth differential operation within 10 miles. Trusted by over 500 users with a 4.8-star rating, this additive ensures professional-grade performance and reliability for your vehicle’s drivetrain. ## Description Friction Modifier Additive, Clutch Type Limited Slip Differential, 3.80 oz Bottle, Each Review: Works amazing. Bugs might attack - Fantastic item. Works as it should. Stinky. Beware when working outdoors near wasps nests. They will attack. lol Review: Its a must of gear oil change in fords - All around the best smells really bad threw the bottle so put it in ASAP used in my 373 gears in a 2004 Gt mustang ## Features - Country of Origin : China - Package Dimensions: 1.778 L x 10.668 H x 1.778 W (centimeters) - Fit type: Vehicle Specific - Package Weight: 0.091 kilograms ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000DZR55U | | Best Sellers Rank | #43,339 in Automotive ( See Top 100 in Automotive ) #27 in Automotive Assembly Lubricants | | Brand | Ford | | Brand Name | Ford | | Container Type | Bottle | | Customer Reviews | 4.8 out of 5 stars 515 Reviews | | Global Trade Identification Number | 00756122069301 | | Item Type Name | Friction Modifier Additive | | Liquid Volume | 118.29 Milliliters | | Manufacturer | Ford Motorsports | | Model Number | CM19546A1 | | Number of Items | 1 | | Package Information | Bottle | | Part Number | CM19546A1 | | Recommended Uses For Product | Automotive | | UPC | 756122069301 | | Unit Count | 1.0 Count | | Warranty Description | Not Available | ## Product Details - **Brand:** Ford - **Global Trade Identification Number:** 00756122069301 - **Liquid Volume:** 118.29 Milliliters - **Manufacturer:** Ford Motorsports - **Unit Count:** 1.0 Count ## Images ![Ford Friction Modifier Additive, Clutch Type Limited Slip Differential, 3.80 oz Bottle, Each - Image 1](https://m.media-amazon.com/images/I/51acNq+WrjL.jpg) ![Ford Friction Modifier Additive, Clutch Type Limited Slip Differential, 3.80 oz Bottle, Each - Image 2](https://m.media-amazon.com/images/I/61ny6wBsLfL.jpg) ![Ford Friction Modifier Additive, Clutch Type Limited Slip Differential, 3.80 oz Bottle, Each - Image 3](https://m.media-amazon.com/images/I/31-2RuwhMHL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works amazing. Bugs might attack *by M***H on August 14, 2025* Fantastic item. Works as it should. Stinky. Beware when working outdoors near wasps nests. They will attack. lol ### ⭐⭐⭐⭐⭐ Its a must of gear oil change in fords *by A***Y on April 18, 2026* All around the best smells really bad threw the bottle so put it in ASAP used in my 373 gears in a 2004 Gt mustang ### ⭐⭐⭐⭐⭐ Use this in Ford 8" and 9" limited slip rears *by S***A on October 7, 2023* The product has a really obnoxious odor, however it really works! The gear oil I used had friction modifier in it but didn't correct the grabbing/ locking in the limited slip differential. One 4oz. bottle of the Ford friction modifier fixed 90 percent of the issues inside of 10 miles! After doing some figure 8s in a parking lot I suspect all grabbing will be gone. ## Frequently Bought Together - Ford Friction Modifier Additive, Clutch Type Limited Slip Differential, 3.80 oz Bottle, Each - Valvoline FlexFill Advanced Full Synthetic 75W-140 Gear Oil 1 QT Pouch - Rear Differential Cover Gasket F880 for Ford 8.8 Axles --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/25035469-ford-friction-modifier-additive-clutch-type-limited-slip-differential-3](https://www.desertcart.hr/products/25035469-ford-friction-modifier-additive-clutch-type-limited-slip-differential-3) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-21*