MAINTENANCE
Subcategories
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Engine Oil
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Primary Oil
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Transmission Oil
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Oil Filters
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Brake Pads
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Brake Fluid
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Additives
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Fork & Shocks Oil
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Spark Plugs
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Polish & Detailing
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Chemical Products
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Air Filters
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Fuel Filters
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Brake cleaner &...
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Accesories
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Maintenance Kits
Everything you need to service your Harley-Davidson on your own. In this category, you’ll find complete DIY maintenance kits, including engine oil, transmission oil, primary oil, and high-quality oil filters, designed specifically for Harley-Davidson models. Whether you're doing a routine oil change or preparing for a long ride, these kits ensure your bike stays in peak condition without visiting the shop.
Active filters
High-quality contact cleaner with a fast-drying formula that leaves no residue. Safe for plastic and painted surfaces. Suitable for electrical contacts and small components.
Durable HDPE construction with leak-proof cap and non-slip base. Two-handle design and included oil/fuel mixer simplify carrying and filling. ADR-homologated for Europe.
Monopropylene glycol-based engine coolant; silicate-free, biodegradable, non-toxic; extreme freeze protection to −26°C / −14°F.
High-load multi-purpose grease for vehicles, construction and agricultural equipment; oxidation and water resistant with corrosion protection.
- Ready to use demineralized water — no dilution required
- Mono propylene glycol (mpg), biodegradable
- Extreme freeze protection to -26°C / -14°F
- Silicate free; protects metals and seals
Replacement air filter for Assault Charge air cleaners. Reusable, washable, pre-oiled. Made in the USA.
- Fits Assault Charge air cleaners
- Machined billet aluminum arms
- Rechargeable long-life filter
- Includes rain sock
- Made in the USA
Rechargeable long-life filter kit for Assault Charge air cleaners; includes rain sock and machined billet aluminum arms. Made in the USA.
Biodegradable oil that penetrates foam filters and dries to a high-tack coating to trap dirt and grit.
Use on all foam air filters. Maximizes airflow while trapping harmful dirt.