Collection: Filters & Fluids

Keep your motorcycle running at its best with premium oils, lubricants, filters, and maintenance essentials from trusted brands. Whether you’re performing a routine oil change, upgrading performance components, or preparing for the next riding season, our Filters & Fluids collection has the products you need for Harley-Davidson® motorcycles and more. Shop engine oil, transmission fluid, primary fluid, oil filters, air filters, spark plugs, gaskets, and complete service kits from brands riders trust for performance, protection, and reliability. At Hoban Brothers Motorcycles, we stock products we use in our own service department and performance builds every day.