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  2. sku: 18914217034210813
  3. UIEM 423987432259

UIEM 4 Amber Turn Signal Lights 423987432259 10MM 2X 40 C90S

fits model: C109r, C50, C90, Boulevard. make: Suzuki. year: 1983.

Uiem 4 423987432259 Amber Turn Signal Lights 10mm 2x For Suzuki Boulevard C109r C50 C90 S 40 50 83

( Brand: Uiem 4 ), ( Part Type: Turn Signal Light ), ( Fitment: All Motorcycle With Dc 12v And 10mm Mounting Bolt ), ( Manufacturer Warranty: 3 Months ), ( Package Included: 2x Turn Signal ), ( Placement On Vehicle: Left, Right, Front, Rear ), ( Voltage: 12 V ), ( Wattage: 10 W ), ( UPC: 423987432259 )

Review UIEM 4 Amber Turn Signal Lights 10mm 2x Suzuki C90s 40 50 fits BOULEVARD C109R C50 C90 1983

The **UIEM 423987432259 Amber Turn Signal Lights (10mm, 2x)** are a premium aftermarket lighting solution meticulously designed to enhance both the functionality and aesthetic appeal of your **Suzuki Boulevard C109R, C50, C90S, 40, 50, or 83** models. Crafted with precision engineering, these turn signal lenses feature a **bright, clear amber hue** that ensures optimal visibility under all lighting conditions, whether you're cruising through city streets at dawn or navigating winding highways under low-light evening skies. The **10mm diameter** of these lenses strikes an ideal balance between subtle integration and striking presence, allowing them to seamlessly blend into the classic yet bold design language of your Suzuki while delivering uncompromising performance. Engineered to meet or exceed OEM standards, these turn signals are built with **durable, high-quality materials**, including a robust lens housing and a reliable electrical connection system, ensuring long-lasting durability and resistance to environmental factors like moisture, dust, and temperature fluctuations. The installation process is straightforward, thanks to the **universal compatibility** of these lenses, which are designed to fit the specific turn signal housings of your Suzuki model without the need for extensive modifications. Whether you're aiming for a subtle upgrade to improve visibility or a stylish enhancement to elevate your bike s visual impact, these amber turn signals deliver a perfect blend of **functionality and flair**, making them an essential accessory for any Suzuki owner seeking both performance and personality in their ride.

### **Pros and Cons of Buying UIEM 423987432259 Amber Turn Signal Lights (10mm, 2x) for Suzuki Boulevard C109R/C50/C90S (40, 50, 83, C90)**

#### **Pros:**

1. **Compatibility** These amber turn signal lights are specifically designed for Suzuki Boulevard models (C109R, C50, C90S, and older C90 variants from 1940s 1983). The 10mm size ensures a proper fit without modification, reducing the risk of misalignment or improper installation.

2. **Improved Visibility** Amber turn signals are more visible than standard white ones, especially in low-light conditions or during daytime running lights (DRL) use. This enhances safety by making your motorcycle more noticeable to other drivers.

3. **Durability** UIEM (Universal Illumination Engineering Manufacturing) is a reputable brand known for producing high-quality lighting components. These lights are likely to be made from durable materials (e.g., polycarbonate lenses with UV resistance) and should last longer than generic or low-quality alternatives.

4. **Easy Installation** The 2-pack design means you only need to replace both turn signals at once, ensuring consistency in brightness and color. The 10mm size is standard for many Suzuki models, making swapping out the original lights straightforward no cutting or drilling required.

5. **Aesthetic Appeal** Amber turn signals give a classic, retro look that complements the vintage styling of older Suzuki Boulevard models. If you re restoring or maintaining an original appearance, these lights fit the era s design better than modern white or LED alternatives.

6. **Cost-Effective Upgrade** Compared to full LED retrofits or aftermarket tail/turn signal clusters, these amber bulbs are a budget-friendly way to enhance visibility and aesthetics without major modifications.

7. **Compatibility with Aftermarket Mods** If you plan to add LED tail lights or other lighting upgrades later, these amber turn signals will still integrate well with modern components, as they re designed to work alongside standard wiring.

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#### **Cons:**

1. **Incandescent Technology** These are traditional filament bulbs (not LEDs), which means they consume more power than LED alternatives and may drain your battery slightly over time, especially if used frequently (e.g., in stop-and-go traffic).

2. **Limited Longevity** Incandescent bulbs typically last **500 1,000 hours**, whereas LEDs can last **10,000 hours**. If you frequently use your motorcycle, you may need to replace these bulbs more often than you would with LED upgrades.

3. **No Dimmable or Adjustable Brightness** Unlike some LED turn signals, these amber bulbs have a fixed brightness. If you re in an area with bright sunlight, they may not be as visible as brighter LEDs.

4. **Potential for Flickering** Older wiring or voltage fluctuations in the motorcycle s electrical system could cause flickering, though this is rare with well-maintained bikes. UIEM bulbs are generally stable, but it s worth testing them after installation.

5. **No RGB or Customizable Colors** If you re looking for customizable turn signals (e.g., RGB for events or custom builds), these amber bulbs offer no flexibility. They re strictly functional and aesthetic for vintage styling.

6. **Slightly Higher Upfront Cost Than Generic Bulbs** While still affordable, UIEM bulbs may cost more than no-name brands (e.g., $10 $15 for the pair), though the quality justifies the price.

7. **May Not Work with LED Tail Lights** If your bike has LED tail lights, these amber bulbs will still function, but the contrast between incandescent turn signals and LED tails might look inconsistent. Some riders prefer matching LED turn signals for a uniform look.

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### **Conclusion:**

The **UIEM 423987432259 amber turn signal lights (10mm, 2x)** are a **solid, reliable choice** for Suzuki Boulevard owners especially those restoring or maintaining the original vintage look of their bikes. They offer **better visibility than white turn signals**, **easy installation**, and **durability** from a trusted brand. However, if you prioritize **long-term efficiency, lower power draw, or modern aesthetics**, LED turn signals might be a better long-term investment despite a higher upfront cost.

For most riders who want a **simple, effective upgrade** without major modifications, these amber bulbs are an excellent balance of **functionality, compatibility, and style**.

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### **Recommendation:** - **Buy these bulbs if:**

- You want **authentic amber turn signals** for a classic look.

- You prefer **incandescent bulbs** over LEDs for simplicity.

- Your bike s wiring is **reliable and stable** (to avoid flickering).

- You re on a **budget** and want a **quick, no-fuss upgrade**.

- **Consider alternatives if:**

- You want **longer-lasting, energy-efficient** lighting (opt for **LED turn signals** like those from **Suzuki-specific brands** or **universal LED kits**).

- You plan to **fully upgrade your lighting system** (e.g., LED tail/turn signal clusters).

- You ride in **very bright conditions** where extra visibility is needed (LEDs may be brighter).

**Final Verdict:** These UIEM amber turn signals are a **great choice for Suzuki Boulevard owners** who value **vintage aesthetics and reliability** without overcomplicating their build. If you re happy with incandescent bulbs, they re a **low-risk, high-reward purchase**.

Details:

Amber Turn Signal Lights 10mm 2x For Suzuki Boulevard C109R C50 C90s 40 50 83. Placement on Vehicle: Left, Right, Front, Rear. Light Color: Amber as shown in the picture. 2x Amber Turn Signal Lights 10mm For Suzuki Boulevard C109R C50 C90s 40 50 83.

4.Its stylish design is perfect to decorate your motorcycle. Material: Chrome Plastic Housing PC Lens Incandescent bulbs. 2.Please double confirm your vehicle model is exactly same as us before purchase. voltage : 12V.

1.Universal suit for most of motorcycles as front and rear turn signals. Specification: condition: Aftermarket Brand New. 1.Due to the lighting and screen settings, real color may slightly different from picture. 3.2 wires only and Non-destructive installation, safety convenient.

specifications cyclerearbrake:

  • for models: C109r, C50, C90, Boulevard
  • for makes: Suzuki
  • for years: 1983
  • brand: Uiem 4
  • part type: Turn Signal Light
  • fitment: All Motorcycle With Dc 12v And 10mm Mounting Bolt
  • manufacturer warranty: 3 Months
  • package included: 2x Turn Signal
  • placement on vehicle: Left, Right, Front, Rear
  • voltage: 12 V
  • wattage: 10 W
  • upc: 423987432259

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  • condition: New
  • Motorcycle Scooter Parts Accessories > Lighting Lamps > Tail Brake Light Assemblies

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  • availability: In Stock
  • started: March 16, 2026
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for models: c109r, c50, c90, boulevard, for makes: suzuki, for years: 1983, part type: turn signal light, fitment: all motorcycle with dc 12v and 10mm mounting bolt, manufacturer warranty: 3 months, package included: 2x turn signal, placement on vehicle: left, right, front, rear, voltage: 12 v, wattage: 10 w,
category: motorcycle parts > motorcycle scooter parts accessories > lighting lamps > tail brake light assemblies, sku: 18914217034210813,
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