--- product_id: 514091298 title: "ReluxGo Automotive Universal Pneumatic CV Joint Boot Installation Tool CV Boot Expander Rod Spreader Installation Removal Tool Kit Compatible with Audi, BMW,Mercedes, UTV, ATV" price: "R2857" currency: ZAR in_stock: true reviews_count: 9 url: https://www.desertcart.co.za/products/514091298-reluxgo-automotive-universal-pneumatic-cv-joint-boot-installation-tool-cv store_origin: ZA region: South Africa --- # Universal fit for 15+ major car brands One-button pneumatic expansion up to 115mm Durable AISI 1045 carbon steel build ReluxGo Automotive Universal Pneumatic CV Joint Boot Installation Tool CV Boot Expander Rod Spreader Installation Removal Tool Kit Compatible with Audi, BMW,Mercedes, UTV, ATV **Price:** R2857 **Availability:** ✅ In Stock ## Summary > ⚡ Upgrade your garage game with the ultimate CV boot tool—fast, precise, and built to impress! ## Quick Answers - **What is this?** ReluxGo Automotive Universal Pneumatic CV Joint Boot Installation Tool CV Boot Expander Rod Spreader Installation Removal Tool Kit Compatible with Audi, BMW,Mercedes, UTV, ATV - **How much does it cost?** R2857 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/514091298-reluxgo-automotive-universal-pneumatic-cv-joint-boot-installation-tool-cv) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Crafted from corrosion-resistant, wear-proof AISI 1045 medium carbon steel for long-term reliability. - • **Broad Compatibility:** Perfectly shaped claws fit Audi, BMW, Mercedes, VW, UTV, ATV and more—covering 15+ top brands. - • **Complete Installation Kit:** Includes air hose nipples, O-rings, pin, and rear CV axle boot kit—everything you need in one set. - • **Optimized Air Pressure Control:** Safe use under 116psi with PTFE tape tips to prevent air leaks and ensure smooth operation. - • **Effortless One-Button Operation:** Expand CV boots in seconds without removing the drive shaft or CV joint. ## Overview The ReluxGo Pneumatic CV Joint Boot Installation Tool is a professional-grade, air-powered device designed to quickly and easily install rubber CV boots up to 115mm diameter without removing the drive shaft or CV joint. Compatible with over 15 major automotive brands including Audi, BMW, and Mercedes, it features durable AISI 1045 medium carbon steel construction and comes with a comprehensive kit of accessories to ensure a leak-free, efficient installation experience. ## Description Product description Premium Quality Made of high hardness AISI 1045 medium carbon steel and engineering materials, sturdy, corrosion resistant, wear resistant, with reliable use and long service life. Convenient Design Without removing drive shaft and CV joint, simple one button operation expands the CV boot in seconds to fit the CV joint. Abundant Gifts Includes 2 x 1/4" NPT air hose nipple, 4 x black O ring, 1 x pin, 1 x rear CV axle boot kit, easy and effective to install CV boots. ReluxGo has been focusing on providing more high-quality, more efficient and economical car tools for more than fifteen years. Review: It works! Its Easy. - Very cool tool. If you are replacing both boots on a shaft or all 4 on the car I would do it the proper way with new OE boots, but if you have an ultra rare car that you can't find a replacement CV boot, this was perfect. The clamps seem a little cheap but still worked good. Good value for the money in a pinch. Very easy to use. Review: It worked!!! OMG... - I was reading mixed reviews about these kind of cv tool product. In the end, I thought I would give this a try, and then return it if it didn't work. I chose this because it came with a sample stretch boot that I could compare/assess (which I could also use someday) the tool's potential. Upon comparing the boot, the sample stretch boot was close enough (in terms of elasticity) to the one I already purchased which is a different size. It worked with my Flexx boot FB3002 (Astoria). One thing is that this tool should only be used with those "stretch" cv boot kind, the one that is designed to stretch into a funnel. There are several brands that sell these kinds of stretchy/elastic boot. This tool came with air tool nozzle/connectors, some small rubber washers (still not sure if I correctly used the rubber washer/gasket for its purpose), and a pin (which I don't know what it's for). So, what I did is I used the small rubber washer/gasket by inserting one into the the tool air hole before I threaded the air nozzle. I'm thinking that this gasket will be sandwiched by the tool and nozzle as it is tightened enough. I also tefloned the nozzle threads. The housing is plastic so be careful not to overtighten and/or cross-thread the nozzle. Also, made sure tool was cv boot loaded before trying/testing because didn't want to risk breaking any seals/components pressurizing the tool without any compression load. Lubed claws with vegetable oil, inserted cv boot, and ...zoila, it worked!!! (My operating pressure was set to 95 psi.) I also openned (pressurized) it just enough to get it into the axle joint, since I don't want to over-stress, and over-stretch the boot. Once in, then situate the axle joint to be able to close the claws as much as possible. But then it still takes a bit of an effort to slide it out of the claws because you can't close the claws completely when the axle joint is still in it. But it sure is easier sliding it out of the claws into the shaft, than, sliding the boot through a funnel (which I've tried and considered it hopeless before purchasing this tool)!!! I mean you have to take the axle out to use the funnel based on my attempts. So this tool is heck of a lot better than taking the whole axle out of the vehicle, ...especially if it is the passenger side (or the long side of) the axle!!! Woohoo...!!! ## Features - WIDE APPLICATION: Claws of the CV axle removal tool are perfectly shaped and galvanized which are widely compatible with Audi, BMW, Citroen, Fiat, GM, Mercedes, Mitsubishi, Renault, Seat, Skoda, Volvo, VW, UTV, ATV. This pneumatic CV joint boot spreader is suitable for rubber CV and steering boots- not suitable for Plastic (PVC) boots. - EASY TO USE: Without removing drive shaft and CV joint, this air powered installation tool is the quickest and most effective way to install CV boots with diameters up to 115mm. Just simple one button operation expands the CV boot in seconds to fit the CV joint and press the opposite button to release the pressure. - PREMIUM MATERIAL: This CV boot air tool is made of high hardness AISI 1045 medium carbon steel and engineering materials, sturdy and steady, corrosion resistant, wear resistant, with reliable use and long service life. - KIT INCLUDES: This CV joint expander rod includes 1 x CV joint boot installation tool, 2 x 1/4" NPT air hose nipple, 4 x black O ring, 1 x pin, 1 x rear CV axle boot kit. - TIPS: Use PTFE tape while installing the air hose nipple to ensure that the joint is tightened to avoid air leakage.Please use under 116psi ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BQM3S7BL | | Best Sellers Rank | #69,254 in Automotive ( See Top 100 in Automotive ) #23 in CV Boot Tools | | Brand | ReluxGo | | Customer Reviews | 3.9 3.9 out of 5 stars (158) | | Date First Available | December 20, 2022 | | Exterior | RED | | Item Weight | 5.66 pounds | | Item model number | BJS021 | | Manufacturer | ReluxGo | | Manufacturer Part Number | BJS021 | | Model | BJS021 | | OEM Part Number | BJS021-1-A | | Package Dimensions | 17.04 x 6.06 x 5.67 inches | | Special Features | effective | ## Images ![ReluxGo Automotive Universal Pneumatic CV Joint Boot Installation Tool CV Boot Expander Rod Spreader Installation Removal Tool Kit Compatible with Audi, BMW,Mercedes, UTV, ATV - Image 1](https://m.media-amazon.com/images/I/61-Jq8QLJmL.jpg) ## Questions & Answers **Q: How much air pressure is needed, how much diameter can be opened** A: Max.Air Pressure is 120 psi（8kg）,install CV boots with diameters up to 115mm. **Q: Will the boot fit a ram 1500 5.7 litter 4x4 . On front axel?** A: Yes，it can work well and it can open to 115mm ## Customer Reviews ### ⭐⭐⭐⭐⭐ It works! Its Easy. *by K***K on December 31, 2025* Very cool tool. If you are replacing both boots on a shaft or all 4 on the car I would do it the proper way with new OE boots, but if you have an ultra rare car that you can't find a replacement CV boot, this was perfect. The clamps seem a little cheap but still worked good. Good value for the money in a pinch. Very easy to use. ### ⭐⭐⭐⭐⭐ It worked!!! OMG... *by M***J on February 18, 2024* I was reading mixed reviews about these kind of cv tool product. In the end, I thought I would give this a try, and then return it if it didn't work. I chose this because it came with a sample stretch boot that I could compare/assess (which I could also use someday) the tool's potential. Upon comparing the boot, the sample stretch boot was close enough (in terms of elasticity) to the one I already purchased which is a different size. It worked with my Flexx boot FB3002 (Astoria). One thing is that this tool should only be used with those "stretch" cv boot kind, the one that is designed to stretch into a funnel. There are several brands that sell these kinds of stretchy/elastic boot. This tool came with air tool nozzle/connectors, some small rubber washers (still not sure if I correctly used the rubber washer/gasket for its purpose), and a pin (which I don't know what it's for). So, what I did is I used the small rubber washer/gasket by inserting one into the the tool air hole before I threaded the air nozzle. I'm thinking that this gasket will be sandwiched by the tool and nozzle as it is tightened enough. I also tefloned the nozzle threads. The housing is plastic so be careful not to overtighten and/or cross-thread the nozzle. Also, made sure tool was cv boot loaded before trying/testing because didn't want to risk breaking any seals/components pressurizing the tool without any compression load. Lubed claws with vegetable oil, inserted cv boot, and ...zoila, it worked!!! (My operating pressure was set to 95 psi.) I also openned (pressurized) it just enough to get it into the axle joint, since I don't want to over-stress, and over-stretch the boot. Once in, then situate the axle joint to be able to close the claws as much as possible. But then it still takes a bit of an effort to slide it out of the claws because you can't close the claws completely when the axle joint is still in it. But it sure is easier sliding it out of the claws into the shaft, than, sliding the boot through a funnel (which I've tried and considered it hopeless before purchasing this tool)!!! I mean you have to take the axle out to use the funnel based on my attempts. So this tool is heck of a lot better than taking the whole axle out of the vehicle, ...especially if it is the passenger side (or the long side of) the axle!!! Woohoo...!!! ### ⭐ Only works with the included CV boot *by T***Y on August 12, 2023* The included CV boot is made of a very soft material compared to standard boots. The tool only works with the included soft rubbery boot which makes the tool useless to me. It seems well made but just didn't have the umph to spread other boots. No max air pressure listed, was reluctant to go much past 100psi. Would probably need like 150psi+ to do what I needed to do. Bottom line is it didn't do what I needed to do. Returned it. ## Frequently Bought Together - ReluxGo Automotive Universal Pneumatic CV Joint Boot Installation Tool CV Boot Expander Rod Spreader Installation Removal Tool Kit Compatible with Audi, BMW,Mercedes, UTV, ATV - Flexx Boot FB3000 Small Shaft Universal CV Boot - Alpha Rider For Auto/ATV CV Joint Axle Boot Clamp Pliers Tool with 20 Crimp Bands -Ear Type Extension For Most Cars --- ## 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.co.za/products/514091298-reluxgo-automotive-universal-pneumatic-cv-joint-boot-installation-tool-cv](https://www.desertcart.co.za/products/514091298-reluxgo-automotive-universal-pneumatic-cv-joint-boot-installation-tool-cv) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-06-18*