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2006 Harley-Davidson Ultra Classic Electra Glide Overview, Reviews, Ratings & Specs

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Drew B | September 27, 2025
The 2006 Harley-Davidson Ultra Classic Electra Glide (FLHTCUI) represents the pinnacle of touring motorcycles from its era. This iconic touring cruiser, part of Harley's revered Electra Glide family, boasts a classic batwing fairing, ample storage, and robust design. While the Electra Glide lineage spans decades, the 2006 model was part of the Twin Cam 88 era. It stands out for its long-distance comfort, unmistakable rumble, and status as a quintessential American touring machine, popular among riders seeking tradition and highway prowess.
The Good

Advantages include its legendary comfort for long hauls, thanks to plush seating and an air-adjustable suspension, appealing to practical tourers. Emotionally, the distinctive Harley rumble and classic design evoke a strong sense of American heritage and freedom. It offers solid, dependable performance for cruising, respectable fuel efficiency for its class, and retains strong resale value, making it a sound investment.

The Bad

Potential weaknesses include its substantial weight, which can make low-speed maneuvering challenging. The air-cooled engine can run hot in slow traffic, particularly for the rear cylinder. Some riders report the stock audio system could be improved, and earlier models might experience issues with stator failure or cam chain tensioners.

2006 Harley-Davidson Ultra Classic Electra Glide: Quick Overview

  • Engine Options: The 2006 Ultra Classic Electra Glide is primarily powered by the air-cooled, Twin Cam 88 (1450cc) V-Twin engine, often featuring electronic sequential port fuel injection (ESPFI). This engine delivers reliable power and the characteristic Harley-Davidson sound.
  • Horsepower: The 1450cc Twin Cam 88 engine typically produced around 67 horsepower (hp) at 5,200 rpm and approximately 86 lb-ft of torque at 3,500 rpm. While not a performance leader in raw numbers, it provides ample torque for highway cruising and passing.
  • Fuel Economy: Riders can expect fuel economy in the range of 35-45 miles per gallon (mpg), depending on riding style, load, and road conditions. This is typical for a touring motorcycle of its size and engine displacement.
  • 0-60 Times: As a heavy touring motorcycle, 0-60 mph times are not a primary performance metric but are generally in the 5.5-6.5 second range, adequate for highway merging.
  • Towing Capacity: Harley-Davidson does not typically provide official towing capacities for its motorcycles, and towing with a two-wheeled vehicle is generally not recommended due to stability and braking considerations.
  • Trim-Level Features: The Ultra Classic Electra Glide (FLHTCUI) represents the top-tier touring trim for 2006. Standard features include:
    • Batwing fork-mounted fairing.
    • Full instrumentation with speedometer, tachometer, fuel gauge, voltage gauge, oil pressure, and ambient air temperature.
    • Cruise control.
    • Advanced audio system with CD player and intercom capability.
    • CB radio.
    • King Tour-Pak luggage carrier with integrated passenger backrest and wraparound armrests.
    • Vented fairing lowers with storage compartments.
    • Air-adjustable rear suspension.
    • Classic chrome accents and styling.
    • Hard saddlebags.
    • Electronic fuel injection (standard on "I" models).
    • Passenger footboards.

2006 Harley-Davidson Ultra Classic Electra Glide Specifications

Vehicle Information
Year 2006
Make Harley-Davidson
Model Ultra Classic Electra Glide
Trim -
Style -
Type Motorcycle
Category Motorcycle
Manufacturing Details
Made In United States
Manufacturing City YORK
Dimensions
Doors -
Curb Weight -
Gross Vehicle Weight Rating -
Overall Height -
Overall Length -
Overall Width -
Wheelbase Length -
Standard Seating -
Engine & Performance
Engine 1450CC
Engine Size 1450L
Engine Cylinders 2
Transmission -
Transmission Type Manual
Transmission Speeds -
Drivetrain Rear-Wheel Drive
Additional Features
Anti-Brake System -
Steering Type -
Pricing
Manufacturer Suggested Retail Price (MSRP) -
Invoice Price -
Delivery Charges -

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What Problems Does the 2006 Harley-Davidson Ultra Classic Electra Glide Have?

The 2006 Harley-Davidson Ultra Classic Electra Glide, while generally robust, has a few frequently reported issues typical of its Twin Cam 88 engine era that prospective owners should be aware of. A common concern across 2000-2006 Twin Cam models, including the 2006 Electra Glide, revolves around the cam chain tensioners. These spring-loaded shoes are known to wear out, potentially leading to catastrophic engine damage if not inspected and replaced. Many owners opt for an upgraded gear-driven cam system or hydraulic tensioners for long-term reliability. Another significant issue can be stator failure, which can manifest as charging problems, leading to a dead battery. This is a fairly common electrical component to fail on these bikes over time and mileage. The starter clutch can also be a point of weakness, occasionally slipping or failing to engage properly.
The 2006 model year specifically had a recall for the front brake master cylinder (NHTSA Campaign Number: 06V389000), involving potential loss of front brake function due to an internal fluid seal failure. It is crucial for any potential buyer to confirm that this recall, and any other outstanding ones, has been addressed by a Harley-Davidson dealership. Owners sometimes report issues with the fuel gauge sender unit providing inaccurate readings, a nuisance rather than a critical failure. The air-cooled nature of the engine can also lead to excessive heat build-up in stop-and-go traffic, especially for the rear cylinder. Regular maintenance, especially addressing the cam tensioners proactively, is key to the long-term reliability of these bikes.

How long will the 2006 Harley-Davidson Ultra Classic Electra Glide last?

With proper maintenance, a 2006 Harley-Davidson Ultra Classic Electra Glide can easily achieve 100,000 to 150,000 miles or more, often serving owners for 15-20 years. Many examples are found with well over 75,000 miles still running strong. Key to this longevity are diligent oil changes, attention to the primary drive and transmission fluids, and especially proactive maintenance of the cam chain tensioners to prevent engine damage. Weaknesses over time often include the original cam chain tensioners wearing out, potential stator failures causing charging issues, and aging rubber components like engine mounts or fuel lines becoming brittle. The paint and chrome generally hold up well if cared for, making these bikes excellent long-term companions for dedicated riders.

What Technology & Safety Features are Included?

The 2006 Harley-Davidson Ultra Classic Electra Glide, while a product of its era, offered a robust suite of features for touring comfort and convenience. Its centerpiece tech was the advanced audio system, typically featuring an AM/FM stereo with a CD player, delivering sound through fairing-mounted speakers and often including auxiliary input capabilities for external devices, though Bluetooth was not standard at this time. An intercom system was integrated, allowing rider-passenger communication, and a CB radio was standard for communication with other riders or truckers, reflecting its long-haul touring intent.
Driver-assistance features were rudimentary compared to modern bikes, primarily limited to a reliable cruise control system for effortless highway miles. The instrumentation was comprehensive, including a speedometer, tachometer, fuel gauge, oil pressure gauge, voltage gauge, and an ambient air temperature display, providing essential information to the rider.
Safety features included powerful disc brakes on both front and rear wheels, though ABS (Anti-lock Braking System) was not available on the 2006 Ultra Classic. Halogen headlights and auxiliary passing lamps provided good illumination, enhancing visibility. The large fairing and windscreen offered significant wind protection, contributing to rider comfort and reducing fatigue on long rides. Optional features typically revolved around aesthetic customizations such as various chrome accessories, different seat styles, custom paint schemes, and performance upgrades like exhaust systems.
Regarding crash-test ratings, motorcycles are generally not subjected to the same standardized crash tests as automobiles by organizations like NHTSA or IIHS. Therefore, official crash-test ratings are not available for the 2006 Harley-Davidson Ultra Classic Electra Glide or most motorcycles. Safety relies more on rider skill, protective gear, and the inherent stability and braking capability of the motorcycle.

What Colors Options are Available?

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2006 Harley-Davidson Ultra Classic Electra Glide Prices and Market Value

When new, the 2006 Harley-Davidson Ultra Classic Electra Glide (FLHTCUI) had an MSRP typically in the range of $19,000 to $20,000, varying slightly with optional paint schemes. Today, on the used market, prices for a 2006 model can range widely from $6,000 to $10,000, depending heavily on mileage, condition, maintenance history, and added accessories. Well-maintained examples with lower mileage and desirable upgrades, especially those addressing common issues like cam tensioners, command higher prices.
Harley-Davidson motorcycles are known for holding their value relatively well compared to many other brands, experiencing slower depreciation. Factors affecting resale value include the bike's overall cosmetic and mechanical condition, the presence of service records, any modifications (which can sometimes enhance or detract from value), and regional market demand. The strong brand loyalty and classic appeal of the Ultra Classic contribute significantly to its enduring market presence.

2006 Harley-Davidson Ultra Classic Electra Glide Cost of Ownership

Owning a 2006 Harley-Davidson Ultra Classic Electra Glide involves moderate to high long-term costs. Insurance can be significant due to its touring class and Harley-Davidson's higher theft rates compared to some other brands; rates vary based on rider history and location. Fuel costs are moderate, with typical fuel economy in the 35-45 mpg range using premium gasoline. Maintenance is generally manageable but can be costly if relying solely on dealership service; DIY can save money for basic tasks.
Repair costs can be high, especially for major engine work or if original parts are required. Proactive replacement of cam chain tensioners is a recommended expense to prevent more serious damage. Tires, brake pads, and fluids are standard consumables. Overall, while not extremely economical, it's not prohibitively costly to own if routine maintenance is performed, but potential major repairs should be budgeted for, making it a moderately costly vehicle to own over the long term.

2006 Harley-Davidson Ultra Classic Electra Glide Fuel Efficiency

Fuel Type Gasoline
Fuel Capacity -
City Mileage -
Highway Mileage -

2006 Harley-Davidson Ultra Classic Electra Glide Warranty

Basic
Original warranty 0 months / No data
Estimated remaining Expired
Powertrain
Original warranty 0 months / No data
Estimated remaining Expired
Rust
Original warranty 0 months / No data
Estimated remaining Expired

2006 Harley-Davidson Ultra Classic Electra Glide Insurance

Insurance for a 2006 Harley-Davidson Ultra Classic Electra Glide is moderately priced, reflecting its status as a Motorcycle with strong safety ratings and
reasonable repair costs.

How Does the 2006 Harley-Davidson Ultra Classic Electra Glide Compare to Other Motorcycle?

The 2006 Harley-Davidson Ultra Classic Electra Glide competes in the heavy touring segment against rivals like the Honda Gold Wing GL1800, Yamaha Royal Star Venture, and Kawasaki Vulcan 1500/1600 Nomad.
In terms of performance, the Gold Wing typically surpasses the Harley in raw power, smoothness, and handling due to its liquid-cooled flat-six engine. The Electra Glide offers classic V-Twin torque and a distinct exhaust note, which is a major emotional draw, but it's less agile and more vibration-prone at higher speeds.
Regarding features, the Ultra Classic was well-equipped for its time with cruise control, a decent audio system, intercom, and CB radio. The Gold Wing often had more advanced features for its era, including reverse gear and optional ABS (which the 2006 Ultra Classic lacked). Yamaha's Venture also offered competitive touring amenities.
Reliability is a mixed bag. Honda Gold Wings are often lauded for their bulletproof reliability. The Harley-Davidson, while generally durable, requires more proactive maintenance, especially concerning the cam chain tensioners and stator issues. Without addressing these, its reliability could be seen as less predictable than a Gold Wing. Yamaha and Kawasaki touring bikes also generally have strong reliability records, often at a lower maintenance cost.
Price is where the Harley sometimes holds a unique position. While new, it was competitively priced. On the used market, Harley-Davidsons, particularly the touring models, tend to hold their value exceptionally well due to strong brand loyalty and demand. Used Gold Wings can sometimes be found for similar or slightly higher prices depending on condition and features. Yamaha and Kawasaki alternatives often offer excellent value for money on the used market, delivering similar comfort and features at a lower entry point.
Recommended Alternatives: For riders prioritizing ultimate comfort, smooth power, and high reliability with less maintenance fuss, the Honda Gold Wing GL1800 (2001-2005 models would be comparable in age) is a strong contender. For a more budget-friendly option that still offers significant touring capability and good reliability, consider the Yamaha Royal Star Venture or a Kawasaki Vulcan 1600 Nomad. However, for those seeking the quintessential American touring experience, the unmistakable sound, and the rich heritage, the Ultra Classic Electra Glide remains peerless.

Final Verdict: Is the 2006 Harley-Davidson Ultra Classic Electra Glide a Good Motorcycle?

The 2006 Harley-Davidson Ultra Classic Electra Glide is ideal for the dedicated touring enthusiast who values American motorcycle heritage, a distinctive V-Twin rumble, and long-distance comfort above all else. It's perfect for riders who appreciate classic styling and are willing to engage in a bit more hands-on maintenance or invest in preventative upgrades.
It is absolutely worth buying as a used motorcycle, but under specific conditions: look for models with documented service history, especially those that have had the cam chain tensioners upgraded to hydraulic or gear-driven systems, or at least recently inspected and replaced. A pre-purchase inspection by a reputable Harley mechanic is crucial. It's best for riders who aren't intimidated by its weight at low speeds and are seeking a proven, comfortable highway cruiser for solo or two-up touring. While its tech isn't modern, its character and capability for long journeys make it a rewarding purchase for the right individual.

2006 Harley-Davidson Ultra Classic Electra Glide Owner Reviews

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Drew B

Drew is a seasoned automotive expert and contributor to VinCheck.info. With nearly 15 years of experience as a former Porsche technician, he brings a wealth of hands-on knowledge to his writing. Born in North Carolina, a region renowned for its deep-rooted NASCAR culture, Drew developed a passion for cars early in life, often building and working on vehicles from a young age. At VINCheck, Drew leverages his extensive technical background to provide in-depth analyses of various vehicles. His articles often focus on engine performance, reliability, and maintenance insights, offering readers practical information grounded in real-world experience. Some of his notable contributions include reviews on the Mazda CX-5's longevity and detailed examinations of engine options for models like the 2011 Toyota Camry and Tacoma