--- product_id: 17467952 title: "Lubegard 19610 Instant Shudder Fixx, 2 oz." brand: "lubegard" price: "€ 25.62" currency: EUR in_stock: true reviews_count: 13 category: "Lubegard" url: https://www.desertcart.pt/products/17467952-lubegard-19610-instant-shudder-fixx-2-oz store_origin: PT region: Portugal --- # Instant torque converter shudder fix 5x concentrated friction modifier 4x less wear than regular ATF Lubegard 19610 Instant Shudder Fixx, 2 oz. **Brand:** lubegard **Price:** € 25.62 **Availability:** ✅ In Stock ## Summary > ⚡ Drive Smooth, Drive Confident: Instant Shudder Fixx for the Millennial Manager on the Move ## Quick Answers - **What is this?** Lubegard 19610 Instant Shudder Fixx, 2 oz. by lubegard - **How much does it cost?** € 25.62 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/17467952-lubegard-19610-instant-shudder-fixx-2-oz) ## Best For - lubegard enthusiasts ## Why This Product - Trusted lubegard brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Easy Application:** Just pour into your transmission dipstick tube and drive—no hassle, no downtime. - • **Pro-Grade Formula:** Trusted and voted #1 by transmission professionals nationwide. - • **Wear Reduction Power:** Delivers 4 times less wear than standard ATF for longer transmission life. - • **Universal Compatibility:** Works seamlessly with all automatic transmission fluids except Ford Type F and CVT. - • **Instant Shudder Elimination:** Say goodbye to transmission lock-up shudder the moment you add it. ## Overview Lubegard 19610 Instant Shudder Fixx is a 2 oz. concentrated friction modifier designed to instantly eliminate torque converter lock-up shudder in automatic transmissions. Compatible with most ATFs, it reduces wear by 4 times compared to regular fluids and is highly rated by transmission pros for its quick, effective performance. ## Description Lubegard 19610 Instant Shudder Fixx Friction Modifier is the number one transmission instant shudder eliminator used by more professional transmission technicians. This is a five time concentrated friction modifier formulated specifically for eliminating transmission shudder problems instantly. Instant Shudder Fixx is compatible with all conventional or synthetic automatic transmission fluids. For long term transmission benefits, also use Lubegard Synthetic ATF Protectant (Part Number 60902, sold separately). To use Lubegard 19610 Instant Shudder Fixx: While holding the tube, cut off the tip end, and empty contents directly into ATF via dipstick tube, or fill-port on the side of the transmission. Then drive normally. For more product information and FAQs, please visit: http://www.shudderman.com Review: Worked GREAT in our 2005 Chevrolet Trailblazer with Torque Converter Shudder - Used in a 2005 Chevrolet Trailblazer with only 36K miles that developed a torque converter shudder problem. It was not severe, but it was noticeable between 1st/2nd/3rd gear shifting under load, especially around 45 mph. Added Lubegard Instant Shutter Fix, and within an hour of driving the shudder issue has been almost completely eliminated. I will be changing out the fluid and filter soon, but needed an immediate fix, and this did the trick. I am impressed with how fast it worked. Application was easy - just pour it down the transmission dipstick tube. Took literally 1 minute. Make sure you have a paper towel or two with you when you cut the tip off the pour tube on the squeeze bottle. The product is packaged with a little pressure and 2-3 drops may come out. Only cut the tip off as you'll want enough pour tube to get an inch or so into the dip stick tube, or use a small funnel. Review: It works - So far, so good! If you’re having Transmission shutter with any GM product, I’d recommend that you do a transmission drain and fill with a new transmission filter and pan gasket, new fluid, and the shutter fix. ## Features - The original transmission shudder fix - A concentrated friction modifier formulated specifically for instantly eliminating torque converter lock-up shudder - Provides four times less wear than regular ATF - For use in any automatic transmission fluid (not for use in Ford Type F or CVT applications) - Voted top product by transmission professionals ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00A3Z32MK | | Best Sellers Rank | #13,218 in Automotive ( See Top 100 in Automotive ) #6 in Transmission Fluid Additives | | Brand | Lubegard | | Brand Name | Lubegard | | Container Type | Bottle, Tube | | Customer Reviews | 4.6 out of 5 stars 526 Reviews | | Global Trade Identification Number | 00083137196105 | | Included Components | Lubegard 19610 Instant Shudder Fixx, 2 oz. | | Item Form | Bottle | | Item Type Name | Lubegard 19610 Instant Shudder Fixx, 2 oz. | | Item Weight | 59 g | | Liquid Volume | 2 fluid ounces | | Manufacturer | Lubegard | | Model Number | 19610 | | Number of Items | 1 | | Number of Packs | 1 | | Package Information | Bottle, Tube | | Part Number | 19610 | | Recommended Uses For Product | Automotive | | Specific Uses For Product | For use in automatic transmissions (except CVT, DCT, and Ford Type F [1986 and earlier models] applications) to eliminate torque converter lock-up shudder Specific Uses For Product For use in automatic transmissions (except CVT, DCT, and Ford Type F [1986 and earlier models] applications) to eliminate torque converter lock-up shudder See more | | UPC | 083137196105 | | Unit Count | 2 Ounce | | Warranty Description | Warranty, Parts:Parts | ## Product Details - **Brand:** Lubegard - **Item Weight:** 59 g - **Liquid Volume:** 2 fluid ounces - **Package Information:** Bottle, Tube - **Recommended Uses For Product:** Automotive ## Images ![Lubegard 19610 Instant Shudder Fixx, 2 oz. - Image 1](https://m.media-amazon.com/images/I/71BWZMteT+L.jpg) ## Questions & Answers **Q: Will it work in a 2008 F-150?** A: I tested in honda oddyssey and instant improvement is happened. You dont have nothing to lose except few bucks if dont works for you but i think is good product. **Q: Does that work for 2017 gmc sierra** A: All I can tell you is that it worked great for my 2004 Lincoln Town Car **Q: How many do i have to use in a fj cruiser transmission. i put two and it didn't stop shuddering** A: I love them I’m the owner of a repair shop I don’t let no transmission service with out instant fix did you replace the fluid ? **Q: Does it work on a 2011 ford fusion se or not?** A: I used it in a 2006 caravan, it worked briefly and sopped, I then changed the transmission filter and everything worked perfectly from that point on. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Worked GREAT in our 2005 Chevrolet Trailblazer with Torque Converter Shudder *by C***C on July 11, 2026* Used in a 2005 Chevrolet Trailblazer with only 36K miles that developed a torque converter shudder problem. It was not severe, but it was noticeable between 1st/2nd/3rd gear shifting under load, especially around 45 mph. Added Lubegard Instant Shutter Fix, and within an hour of driving the shudder issue has been almost completely eliminated. I will be changing out the fluid and filter soon, but needed an immediate fix, and this did the trick. I am impressed with how fast it worked. Application was easy - just pour it down the transmission dipstick tube. Took literally 1 minute. Make sure you have a paper towel or two with you when you cut the tip off the pour tube on the squeeze bottle. The product is packaged with a little pressure and 2-3 drops may come out. Only cut the tip off as you'll want enough pour tube to get an inch or so into the dip stick tube, or use a small funnel. ### ⭐⭐⭐⭐⭐ It works *by M***A on August 7, 2026* So far, so good! If you’re having Transmission shutter with any GM product, I’d recommend that you do a transmission drain and fill with a new transmission filter and pan gasket, new fluid, and the shutter fix. ### ⭐⭐⭐⭐⭐ Great stuff! *by R***B on July 12, 2026* This is an amazing product. Had a torque converter shudder and this eliminated it until I could get to replacing the transmission fluid. Put another bottle in the transmission fluid after changing, truck shifts smoothly now. ## Frequently Bought Together - Lubegard 19610 Instant Shudder Fixx, 2 oz. - Lubegard 60902 Automatic Transmission Fluid Protectant, 10 oz - Lubegard 63010 Platinum Automatic Transmission Fluid Protectant, 10 oz. --- ## 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.pt/products/17467952-lubegard-19610-instant-shudder-fixx-2-oz](https://www.desertcart.pt/products/17467952-lubegard-19610-instant-shudder-fixx-2-oz) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-04*