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2022 Harley Davidson* Road King* Special: Don’t Get Sloshed, Check Your Fluids!

Looking to maintain the optimal performance of your 2022 Harley Davidson* Road King* Special? It is crucial to conduct regular fluid checks and changes to keep your ride running smoothly. Ensuring that the fluids in your Harley* are at the correct levels and in good condition is paramount. Every fluid, from the engine oil to the transmission fluid, plays a vital role in the performance and longevity of your motorcycle. By performing timely fluid checks and changes, you can extend the lifespan of your 2022 Harley Davidson* Road King* Special, as well as enhance its overall performance and reliability. This maintenance routine can help prevent potential issues like overheating or component wear, ensuring that your ride stays in top condition for your journeys ahead. Stay tuned for a discussion on the importance of fluid maintenance for your 2022 Harley Davidson* Road King* Special and expert tips on how to keep your motorcycle running smoothly.

The Road King* Special’s Best Friend: Why Synthetic Oils Are Essential

If you understand that synthetic oils outperform conventional oils, you might not fully grasp why. Unlike conventional oils, synthetics lack impurities and inconsistencies in their molecular structure. Their pure and uniform composition offers benefits like improved wear protection, top performance in extreme temperatures, and better fuel efficiency. These advantages distinguish synthetics, enabling your 2022 Harley Davidson* Road King* Special to run more smoothly, endure longer, and ultimately cut your costs.

Engine Oil Check and Change

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Checking and changing the engine oil in the robust 1868cc engine of your Harley Davidson* Road King* Special is a fundamental aspect of fluid maintenance. Using high-quality 20W-50 100% synthetic V-Twin motorcycle oil is recommended to lubricate the engine components effectively, reduce friction, and prevent overheating. To check and change the engine oil, follow these steps:

  • Ensure the motorcycle is on a level surface for accurate oil level readings.
  • Locate the oil dipstick on the engine and remove it to check the oil level.
  • If the oil is below the recommended level, or if it appears dark and gritty, it’s time for a change.
  • Drain the old oil, replace the oil filter, and refill with 20W-50 synthetic V-Twin motorcycle oil.
  • Reinstall the dipstick, start the engine, and check for any leaks.

Transmission Fluid Inspection

Inspecting and changing the transmission fluid using 100% synthetic V-Twin transmission fluid is essential for smooth gear shifts and overall transmission performance. To inspect and change the transmission fluid:

  • Warm up the motorcycle to ensure the fluid flows easily.
  • Locate the transmission fill plug and drainage plug.
  • Remove the fill plug first, then the drainage plug to drain the old fluid.
  • Replace the drainage plug, refill with synthetic transmission fluid, and reinstall the fill plug.
  • Run the motorcycle through the gears to distribute the new fluid evenly.

Primary Oil Examination

Examining and replacing the primary oil with 100% synthetic V-Twin primary oil is crucial for maintaining the differential/transmission system of your Harley Davidson* Road King* Special. Follow these steps to inspect and change the primary oil:

  • Locate the primary oil reservoir on your motorcycle.
  • Check the oil level and condition, ensuring it is at the proper level and free from contaminants.
  • If the oil is dirty or below the recommended level, drain the old oil and replace it with synthetic V-Twin primary oil.
  • Reassemble the reservoir and run the engine to ensure proper oil circulation.

Regular fluid maintenance, including engine oil, transmission fluid, and primary oil checks and changes, is essential for keeping your 2022 Harley Davidson* Road King* Special running smoothly and efficiently on the road. Maintain your motorcycle’s fluids to enjoy a reliable and high-performance riding experience.

Signs of Fluid Deterioration

Fluids play a vital role in the smooth operation of your motorcycle. As they age, they can deteriorate, leading to potential issues if not addressed promptly. Common signs that indicate the need for immediate fluid changes include:

  • Dark or Discolored Fluids: If you notice that the color of your engine oil, transmission fluid, or primary oil has darkened significantly, it’s a clear indication that the fluid has degraded and needs to be replaced.
  • Foul Odors: Unusual smells emanating from your motorcycle, such as a burnt or acrid odor, can signal contaminated or deteriorated fluids.
  • Increased Engine Noise: Old or low-quality fluids can fail to lubricate the engine components effectively, resulting in increased noise levels during operation.
  • Visible Leaks: Any visible leaks or drops of fluid under your bike can be a sign of a leaky or deteriorating fluid system.

Benefits of Timely Fluid Changes

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Adhering to a regular fluid maintenance schedule offers a range of benefits that can positively impact your motorcycle’s performance, engine longevity, and overall health:

  • Optimal Performance: Fresh fluids help ensure smooth operation of critical components, reducing friction and heat buildup that can affect performance.
  • Engine Longevity: Regular fluid changes protect engine parts from excessive wear and tear, extending the lifespan of your motorcycle’s powertrain.
  • Preventative Maintenance: Timely fluid changes can prevent costly repairs down the line by addressing issues early on and maintaining the efficiency of key systems.
  • Enhanced Resale Value: A well-maintained bike with a documented history of regular fluid changes can command a higher resale value when the time comes to upgrade or sell.

Ensuring that you follow the recommended fluid change intervals for your 2022 Harley Davidson* Road King* Special, including using 20W-50 100% synthetic V-Twin motorcycle oil for the engine, synthetic V-Twin transmission fluid, and synthetic V-Twin primary oil for the differential/transmission, can go a long way in keeping your ride running smoothly and efficiently.

Fluid Change Procedure

Routine fluid check and change are crucial for maintaining your 2022 Harley Davidson* Road King* Special’s optimal performance. Following the correct procedure ensures a smooth process and prolongs the life of your motorcycle.

Tools Required:

  • Oil Pan: To collect and dispose of old fluids properly.
  • Wrench Set: For removing drain plugs and filters.
  • Funnel: To avoid spillage when refilling.
  • Shop Rags: For cleaning any spills.
  • Torque Wrench: For tightening components to the specified torque.
  • Safety Glasses and Gloves: To protect yourself from hot fluids and sharp edges.

Step-by-Step Instructions:

  • Draining Old Fluids:
  • Start the engine to warm up the fluids for easier drainage.
  • Place the oil pan beneath the drain plug and remove it to drain the engine oil completely.
  • Locate and remove the transmission fluid drain plug to empty the transmission.
  • Remove the primary cover to access the primary oil drain plug and drain the primary fluid.
  • Replacing Filters:
  • Replace the engine oil filter with a new one to ensure proper filtration.
  • Replace the transmission fluid filter with a compatible one for efficient transmission operation.
  • Install a new primary oil filter to maintain the integrity of the primary system.
  • Refilling with Synthetic Oils:
  • Use 20W-50 100% synthetic V-Twin motorcycle oil for the 1868cc engine to provide superior lubrication and heat protection.
  • Use 100% synthetic V-Twin transmission fluid specifically designed for Harley Davidson* transmissions to ensure smooth gear shifts.
  • Use 100% synthetic V-Twin primary oil for the differential/transmission to protect the primary drive components effectively.

By following these steps meticulously and using the recommended synthetic oils, you can keep your Harley Davidson* Road King* Special running smoothly and enjoy a reliable riding experience.

Rev up your Road King* Special with the AMSOIL V-Twin Oil Change Kit (HDMC)! 🏍️

HDMC Oil Change Kit.
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V-Twin Transmission Fluid.
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🏍️ Your Road King* Special deserves the best care! Introducing AMSOIL 100% Synthetic V-Twin Primary Fluid – your ride’s new best friend! 🛠️

AMSOIL Synthetic V-Twin Primary Fluid.
AMSOIL 100% Synthetic V-Twin Primary Fluid

Protecting your compensator bearing, chain, and gears against wear, this fluid is the ultimate guardian angel for your V-Twin. ⚙️ Embrace the smooth ride ahead with AMSOIL! 💥 Who’s ready to experience the difference?


To keep your 2022 Harley Davidson* Road King* Special running smoothly and reliably, make sure to prioritize checking and changing its fluids regularly. Stick to a maintenance schedule and use top-notch synthetic fluids for a safe and enjoyable ride for years to come. Remember, taking care of your bike’s fluids is like investing in its long life and your riding fun.

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