1. Motorcycle Intake & Fuel Systems Deals
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  3. UIEM 423987121320

UIEM 4 Radiator Cooling Fan Switch Sensor 423987121320

fits model: Sv650, Gsxr, 600, 750, 1000. make: Suzuki.

Uiem 4 423987121320 Radiator Cooling Fan Switch Sensor Universal Fit Suzuki Gsxr 600 750 1000 Sv650

( Brand: Uiem 4 ), ( Part Type: Fan Switch Radiator Sensor ), ( Country Of Origin: China ), ( UPC: 423987121320 )

Review UIEM 4 Radiator Cooling Fan Switch Sensor Universal Fit Suzuki fits SV650 GSXR 600 750 1000

The **UIEM 423987121320 Radiator Cooling Fan Switch Sensor** is a high-performance, precision-engineered component designed specifically for Suzuki GSX-R 600, 750, 1000, and SV650 models, ensuring optimal thermal management and engine protection under demanding riding conditions. This meticulously crafted switch sensor integrates seamlessly with the bike s radiator cooling system, providing real-time temperature monitoring and automatic activation of the cooling fan when engine temperatures exceed safe thresholds. Constructed from durable, high-grade materials, the sensor features a robust, corrosion-resistant design that withstands the harsh environments encountered during aggressive riding, off-road adventures, or prolonged high-speed cruising. Its advanced thermal response mechanism ensures rapid and accurate detection of temperature fluctuations, preventing overheating while minimizing unnecessary fan engagement to conserve energy and reduce wear on the electrical system. The compact yet robust build guarantees a secure and reliable fit, eliminating the risk of misalignment or loosening during vigorous riding, and its compatibility with Suzuki s wiring harness ensures hassle-free installation with minimal modifications. Whether navigating tight corners at high speeds, tackling grueling track sessions, or enduring long-distance rides under intense heat, this sensor delivers dependable performance, enhancing the longevity of the engine and radiator while maintaining peak efficiency. Ideal for both stock and modified bikes, the UIEM 423987121320 is a must-have upgrade for riders who demand precision, reliability, and superior thermal control in their Suzuki GSX-R or SV650.

### **Pros and Cons of buying a UIEM 423987121320 Radiator Cooling Fan Switch Sensor for Suzuki GSX-R 600/750/1000 & SV650**

#### **Pros:**

1. **Compatibility** Designed specifically for Suzuki GSX-R (600, 750, 1000) and SV650 models, ensuring a direct fit without modification.

2. **Improved Cooling Efficiency** A properly functioning fan switch and sensor help regulate engine temperature, preventing overheating and extending engine life.

3. **Reliability** UIEM is a reputable brand known for producing high-quality aftermarket parts, reducing the risk of early failure.

4. **Easy Installation** Designed for straightforward replacement, often requiring minimal tools and no major wiring adjustments.

5. **Enhanced Performance** A well-functioning cooling system ensures optimal power delivery, especially under heavy loads or in high-temperature conditions.

6. **Durability** Made with materials that resist corrosion and wear, improving longevity compared to OEM parts in some cases.

7. **Cost-Effective Upgrade** Often more affordable than OEM replacements, providing a budget-friendly solution for maintenance.

#### **Cons:**

1. **Potential Quality Variations** While generally reliable, aftermarket parts can sometimes have inconsistent quality depending on the batch or seller.

2. **Compatibility Risks** If the wrong variant is purchased (e.g., for a different Suzuki model), it may not fit correctly, requiring additional modifications.

3. **Installation Complexity** Some users may find wiring or sensor placement tricky, especially if unfamiliar with motorcycle electrical systems.

4. **False Sensor Readings** If the sensor malfunctions, it could lead to incorrect temperature readings, causing the fan to activate improperly (either too early or too late).

5. **Limited Warranty** Unlike OEM parts, aftermarket components may come with shorter or no warranty, leaving the buyer responsible for replacements if defects occur.

6. **Compatibility with Mods** If the bike has been heavily modified (e.g., forced induction, aggressive tuning), the stock cooling system may still struggle, requiring additional upgrades.

7. **Market Availability** Depending on the region, finding genuine UIEM parts may be difficult, leading to delays or counterfeit alternatives.

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### **Conclusion**

The **UIEM 423987121320 Radiator Cooling Fan Switch Sensor** is a solid aftermarket option for Suzuki GSX-R and SV650 owners looking to maintain or improve their bike s cooling performance. It offers **reliability, ease of installation, and cost savings** compared to OEM parts, making it a practical choice for routine maintenance. However, buyers should **verify compatibility** with their exact model year and **ensure proper installation** to avoid issues. While generally durable, **quality control and warranty coverage** can vary, so purchasing from a trusted dealer is advisable.

For most riders seeking a **direct replacement with minimal hassle**, this part is a **recommended purchase**. However, if the bike has **extreme modifications or persistent cooling issues**, additional upgrades (such as a high-flow radiator or upgraded fan) may be necessary for optimal performance.

**Final Recommendation:**

Buy from a **verified seller** (e.g., official UIEM distributors, reputable motorcycle parts retailers) to ensure authenticity. If unsure about installation, consult a mechanic. For best results, pair this with a **high-quality thermostat and radiator flush** to maintain long-term cooling efficiency.

Details:

Items must be in original box and kept good condition.5. Aluminum Radiator Fan Switch Fitment: For Suzuki GSXR750T 1996 For GSXR600V 1997 For GSXR750V TL1000SV GSXR600W 1998 For GSXR750W TL1000RW TL1000SW GSX1300RX HAYABUSA 1999 For GSXR600X GSX-R750X TL1000RX TL1000SX GSX1300RY 2000 For GSXR600Y GSXR750Y TL1000RY TL1000SY GSX1300R 2001 For GSX-R1000 GSXR600K1 GSXR750K1 TL1000RK1 TL1000SK1 VL800K1 INTRUDER DL1000K2 2002 For GSX1300RK2 GSX1300RZK2 Z GSXR600K2 GSXR750K2 TL1000RK2 VL800K2 DL1000 2003 For GSXR600Z GSX-R750 GSX-RZ1000 SV1000 TL1000R 2004 For GSX1300RZ GSXR1000Z GSX-R600 2CS VL800 2CZ 2005 For SV1000S VZ800 2006 For VL800C VL800T 2007 For HAYABUSA V-Storm 2008 For Boulevard C50 M50 2009 For VZ800Z 2009.

specifications intakefuelmotorcycle:

  • for models: Sv650, Gsxr, 600, 750, 1000
  • for makes: Suzuki
  • brand: Uiem 4
  • part type: Fan Switch Radiator Sensor
  • country of origin: China
  • upc: 423987121320

payments intakefuelmotorcycle:

  • wallet: Google-pay
  • other
  • credit card: Mastercard

returns intakefuelmotorcycle:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 60 Days

general intakefuelmotorcycle:

  • Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Other Air Intake Fuel Delivery
  • condition: New

shipping intakefuelmotorcycle:

  • transit: 3-9 Days
  • class: Standard
  • service: Standard
  • type: Fixed
  • cost: $0.00

seller intakefuelmotorcycle:

  • # reviews: 0
  • city: Glendora, California
  • rating: 0.0%

offer intakefuelmotorcycle:

  • best offers: True
  • quantity: 5
  • availability: In Stock
  • sold: 0
  • started: March 11, 2026
  • options: Ship-to-home
for models: sv650, gsxr, 600, 750, 1000, for makes: suzuki, part type: fan switch radiator sensor, country of origin: china,
category: motorcycle parts > motorcycle scooter parts accessories > air intake fuel delivery, sku: 22873976767489713,
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