When it comes to demanding hydraulic applications, the EFG4K Spiral Wire Hose is your go-to solution. Designed for very high-pressure and high-impulse environments, this hose is compatible with both biodegradable hydraulic fluids—including polyolester, polyglycol, and vegetable oil—and standard petroleum-based fluids. This versatility makes it suitable for a wide range of industrial uses.
The EFG4K hose is not just built to last; it’s engineered for extreme conditions. It has been rigorously tested for an impressive 1,000,000 impulse cycles, ensuring reliability even in the toughest environments. The XtraTuff hose can last up to 25 times longer than standard hoses, while the MegaTuff variant takes durability to the next level, lasting up to 300 times longer in hose-to-hose and hose-to-metal abrasion tests according to ISO 6945. Plus, it offers superior resistance to ozone and weathering, making it an ideal choice for outdoor applications.
This hose meets the Flame Resistance Acceptance Designation MSHA 2G, ensuring it adheres to the highest safety standards. Your peace of mind is paramount when working with high-pressure systems, and the EFG4K hose delivers just that.
For seamless integration, this hose is compatible with GlobalSpiral Couplings (G20 Series), GlobalSpiral One-Piece Couplings (G21 Series, -20 Only), and Stainless Steel Spiral Couplings (G18 Series). Make sure you choose the right coupling to match your application.
Other Part Numbers:
Gates #GATES-70947
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Gates is a manufacturing company that specializes in creating application-specific fluid power and power transmission solutions. Their aim is to push the boundaries and engineer products that would meet their customer’s expectations. Today, they are one of the leading brands in their industry segment and have been trusted by millions of users worldwide.
Search for PerfectionThe company has continuously invested itself in its research and development to create products that surpass industry standards. By using real-world experiences, they are able to create innovative products that are superior compared to their competitors.
World-Renowned BrandGates has expanded itself by offering more products from its catalogs. They are best known for their engine belts that are designed to fit most vehicles available in the market. Due to their product’s high quality, it has become the brand of choice of professional mechanics and tuners around the globe. They have facilities located at over 120 locations in 30 different countries enabling them to accommodate the increasing demands of their clients.
Purchase Gates Products at Vivid RacingIf you want quality parts for your vehicle, then Gates is the right brand for you. With over 100 years in the business, they are able to establish a reputation as a leading manufacturer with a strong sense of personal responsibility and are fully dedicated to providing its customers with the best product. To know more about Gates, visit Vivid Racing and check out their list of products that fit your specific requirement.