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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.

Reduced price

POWERMADD E3 Resistor Spark Plug — 14 mm thread, 19.1 mm reach, 20.6 mm hex

Diamond Fire electrode design yields faster, more complete combustion for improved engine performance.

€7.35 ~~€9.95~~

Reduced price

POWERMADD E3 Resistor Spark Plug — 12 mm, 19.1 mm reach

Unique Diamond Fire electrode shape for faster ignition, more complete combustion, and improved engine performance.

€7.35 ~~€9.95~~

E3 Resistor Spark Plug — Thread Reach 19.1 mm (3/4 in), Thread Size 10 mm, Hex 16 mm (5/8 in), Heat Range 8

Reduced price

POWERMADD E3 Resistor Spark Plug — Thread Reach 19.1 mm (3/4 in), Thread...

Diamond Fire electrode design for faster, more complete combustion and improved engine performance.

€8.08 ~~€10.94~~

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Engine Oil

Primary Oil

Transmission Oil

Oil Filters

Brake Pads

Brake Fluid

Additives

Fork & Shocks Oil

Spark Plugs

Polish & Detailing

Chemical Products

Air Filters

Fuel Filters

Brake cleaner &...

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