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What type of oil does a 2020 Harley-Davidson Flhrxs Road King Special require and what is the capacity?

Published on March 01, 2024 by Searchforparts.com staff.

The 2020 Harley-Davidson FLHRXS Road King Special boasts a powerful 1868cc (114ci) engine, providing excellent performance and a thrilling riding experience. Its classic design, comfortable riding position, and advanced technology features make it a standout choice for motorcycle enthusiasts. The bike's smooth handling and impressive acceleration further add to its appeal, giving riders a sense of confidence and control on the road. The oil type the 2020 Harley-Davidson Flhrxs Road King Special engine requires is 20W-50 Motorcycle Oil.

How much oil does a 2020 Harley-Davidson Flhrxs Road King Special take?

You will need 4.76-5.18 quarts with filter.

What kind of filter does a 2020 Harley-Davidson Flhrxs Road King Special take?

Below, you will find the proper filter for your 2020 Harley-Davidson Flhrxs Road King Special.

What else can I do to maintain my 2020 Harley-Davidson Flhrxs Road King Special?

To maintain your 2020 Harley-Davidson FLHRXS Road King Special, regular servicing and maintenance are crucial. This includes following the manufacturer's recommended service schedule, checking and changing fluids, inspecting and replacing filters, ensuring proper tire pressure, and keeping the bike clean and well-lubricated. Additionally, storing the motorcycle in a protected environment, avoiding harsh weather conditions, and addressing any issues promptly can help prolong the lifespan of your Road King Special and keep it running smoothly for years to come.

Upgrade your oil to the best synthetic on the market! Below you will find the correct oil type for your 2020 Harley-Davidson/Flhrxs Road King Special!

20W-50 V-Twin Motorcycle Oil
  • Resists viscosity breakdown 6X better than Harley-Davidson* SYN3* for improved protection against compensator and transmission gear wear
SAE 60 V-Twin Motorcycle Oil
  • Reduces wear and deposits for maximum engine compression and power

These filters below are the correct fitting oil filters for your 2020 Harley-Davidson/Flhrxs Road King Special.

Black Oil Filter

This is the oil filter for the 2020 Harley-Davidson/Flhrxs Road King Special. Top filter for a clean engine!

  • Help extend engine life
Chrome Oil Filter

This is the oil filter for the 2020 Harley-Davidson/Flhrxs Road King Special. Top filter for a clean engine!

  • Help extend engine life