Certification and Standards: Check if the hose meets industry standards and certifications, such as Society of Automotive Engineers (SAE) or International Organization for Standardization (ISO) specifications. Compliance with these standards ensures that the hose meets quality and safety requirements.

Garden hoses are often exposed to the elements, such as sunlight, rain, and extreme temperatures. Over time, this exposure can lead to cracks, leaks, or even complete failure of the hose. By using hose guards, you can provide an extra layer of protection to shield your hose from these elements.

Before installing the new power steering hose, it is important to inspect the fittings for any signs of wear or damage and replace them if necessary. The new hose should then be connected to the fittings and secured in place using clamps or fittings. Once the new hose is installed, it is important to refill the power steering fluid reservoir and bleed the system to remove any air bubbles.

Regular maintenance of the power steering system, including checking the power steering hose for leaks and wear, can help prevent issues with the power steering system and ensure smooth and easy steering on your BMW E38. If you suspect a problem with your power steering hose, it is recommended to have it inspected and replaced by a qualified technician to ensure proper function and safety on the road.