Your Harley-Davidson Road Glide depends on high-performance spark plugs to ensure smooth ignition, strong acceleration, and fuel efficiency. Over time, carbon buildup, electrode wear, and fuel residue can reduce spark efficiency, causing rough idling, sluggish performance, and hard starts. At Motorhelmets, we specialize in professional spark plug maintenance and replacement, ensuring your Road Glide delivers maximum power on every ride.

Why Spark Plug Service is Essential for Road Glide Riders

Regular spark plug replacement and maintenance prevent engine misfires and performance loss. Here’s why proper spark plug care is crucial:

• Improve Ignition Efficiency – Fresh spark plugs enhance combustion for better fuel economy.
• Ensure Reliable Starts – Avoid slow cranking and weak ignition power.
• Increase Acceleration & Throttle Response – Experience stronger, more responsive power delivery.
• Extend Engine Lifespan – Reduce excessive wear on cylinders and ignition components.
• Optimize Fuel Efficiency – Maintain precise spark timing for smooth combustion.

Our Harley-Davidson Road Glide Spark Plug Service

• Old Spark Plug Removal – Inspect for carbon buildup and electrode wear.
• New Spark Plug Installation – Select high-performance spark plugs for maximum durability.
• Correct Gapping & Adjustment – Fine-tune for optimal spark efficiency.
• Compression Testing – Verify cylinder ignition strength.
• Final System Check – Ensure smooth engine operation and proper fuel-air mixture.

Service Charges

Our Harley-Davidson Road Glide Spark Plug Service ranges from $150.00 - $400.00, depending on plug type, installation requirements, and diagnostics.

Contact Information

Upgrade your Road Glide’s ignition power and performance with Motorhelmets’ expert spark plug service. Call us at 714-879-8180 or visit us to schedule your service today. Ride with better acceleration, stronger power, and total reliability.