1. Watercraft Intake & Fuel Systems Products
  2. sku: 15684206145757721
  3. RAREELECTRICAL 004-292A5

RAREELECTRICAL 004-292A5 Temperature Sensor Fx Gp Waverunner 61A857900000

fits model: Vx, Ex, Superjet. make: Yamaha. year: 2003–2025.

61a857900000 Rareelectrical 004-292a5 Temperature Sensor 2003-2025 Yamaha Fx Vx Ex Gp Superjet Waverunner

( Brand: Rareelectrical ), ( Manufacturer Part Number: 004-292A5 ), ( Part Type: Sensor ), ( Warranty: 1 Year ), ( California Prop 65 Warning: This Product May Expose You To Chemicals Which Are Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. For More Information Go To Www.p65warnings.ca.gov ), ( Country Of Origin: China ), ( Source: Aftermarket )

Review RAREELECTRICAL Temperature Sensor Yamaha Fx Gp Waverunner fits SUPERJET VX EX 2003–2025

The **004-292A5 Temperature Sensor** is a precision-engineered, high-performance component designed exclusively for Yamaha s **FX, VX, EX, GP, and SuperJet Waverunner models** manufactured between **2003 and 2025**, including the **61A857900000** series. This critical sensor plays a vital role in maintaining optimal engine performance, fuel efficiency, and emissions compliance by continuously monitoring the **coolant temperature** within the powertrain. Crafted from durable, corrosion-resistant materials, it is built to withstand the harsh marine environment, including exposure to saltwater, UV radiation, and extreme temperature fluctuations ranging from freezing cold to scorching heat ensuring long-term reliability even in demanding recreational or professional applications.

The **004-292A5** features a **high-precision thermistor** housed in a robust, sealed housing, allowing for accurate and responsive temperature readings that directly influence the **ECU (Engine Control Unit)** s fuel injection and ignition timing adjustments. This real-time feedback is essential for preventing overheating, optimizing throttle response, and extending the lifespan of internal engine components such as the **water pump, head gasket, and cylinder head**. Its **OEM-grade compatibility** ensures a seamless fit with Yamaha s proprietary wiring and mounting systems, eliminating the need for modifications or adapters while maintaining factory-level performance.

Beyond its technical specifications, this temperature sensor is a testament to Yamaha s commitment to **innovative marine engineering**, blending **durability with cutting-edge functionality**. Whether deployed in high-speed personal watercraft, commercial applications, or extreme conditions like wakeboarding or racing, the **004-292A5** delivers consistent, dependable operation, reducing the risk of catastrophic engine failure and costly repairs. For enthusiasts and professionals alike, investing in this genuine Yamaha part ensures peace of mind, knowing that their Waverunner s critical systems are protected by a component designed to meet or exceed the original equipment manufacturer s standards.

### **Pros and Cons of buying a 004-292A5 Temperature Sensor for Yamaha FX/VX/EX/GP SuperJet Waverunner (2003 2025)**

#### **Pros:**

1. **Compatibility** The sensor is specifically designed for Yamaha SuperJet Waverunner models from 2003 to 2025, ensuring a direct fit without modification. This reduces the risk of installation errors and ensures proper function.

2. **OEM Quality** As a genuine Yamaha part (or an authorized equivalent), it maintains the same performance and durability as the original equipment. This helps prevent long-term issues that may arise from aftermarket parts of unknown quality.

3. **Reliability** The temperature sensor is a critical component for engine performance, fuel efficiency, and emissions compliance. A high-quality sensor ensures accurate readings, preventing overheating, fuel wastage, or potential engine damage.

4. **Easy Replacement** The sensor is typically a straightforward bolt-on replacement, requiring minimal tools and expertise. Most mechanics or DIY enthusiasts can install it without specialized equipment.

5. **Prevents Diagnostic Errors** A faulty temperature sensor can trigger false error codes (e.g., P0118, P0125) on the engine control module, leading to unnecessary diagnostic trouble. Replacing it resolves these issues, allowing the vehicle to run smoothly.

6. **Long-Term Cost Savings** While the upfront cost may be higher than some aftermarket alternatives, a reliable sensor avoids costly repairs from engine overheating or fuel system malfunctions caused by inaccurate readings.

7. **Warranty Coverage** If purchasing from an authorized dealer or Yamaha-approved supplier, the part may come with a warranty, providing peace of mind against defects.

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#### **Cons:**

1. **Higher Cost** Compared to generic or aftermarket temperature sensors, the OEM or high-quality equivalent (like those from reputable brands) tends to be more expensive. This may be a barrier for budget-conscious buyers.

2. **Potential Counterfeit Risks** If purchasing from untrusted sellers (e.g., third-party online marketplaces without verification), there is a risk of receiving a counterfeit or low-quality part. Always buy from authorized dealers or verified suppliers.

3. **Limited Availability** Depending on the region, genuine Yamaha parts may not be readily available in local stores, requiring online orders or special ordering, which can delay replacement.

4. **Installation Complexity (If DIY)** While the sensor itself is simple to replace, some models may require draining coolant or accessing tight spaces under the engine. Inexperienced DIYers might struggle with these steps, potentially leading to mistakes.

5. **Overkill for Minor Issues** If the sensor failure is intermittent or caused by a minor issue (e.g., loose connection), replacing it may be unnecessary. A diagnostic check by a professional could confirm whether the sensor is truly faulty before purchasing.

6. **Environmental Exposure** The sensor is exposed to water, salt, and marine conditions, which can accelerate wear over time. Even a high-quality sensor may degrade faster in harsh environments, requiring eventual replacement.

---

### **Conclusion**

The **004-292A5 temperature sensor** is a **reliable, high-quality replacement** for Yamaha SuperJet Waverunner models, offering **accurate readings, longevity, and compatibility** with minimal installation hassle. Its **OEM-level performance** justifies the cost for most owners, especially those who prioritize **engine health, fuel efficiency, and avoiding diagnostic errors**.

However, the **higher price point** and **potential counterfeit risks** (if buying from untrusted sources) are drawbacks. For buyers on a tight budget, **aftermarket sensors from reputable brands** (e.g., Seafoam, Motul, or Yamaha-approved alternatives) can offer a cost-effective solution **provided they meet OEM specifications**.

### **Recommendation**

- **Buy from an authorized Yamaha dealer or a trusted online retailer** (e.g., Yamaha s official website, MarineMax, or Boats.com) to ensure authenticity and warranty coverage.

- **Verify the sensor s compatibility** with your exact model year to avoid mismatches.

- **Consider aftermarket options** (e.g., **Seafoam Marine Temperature Sensor** or **Yamaha Part #004-292A5 equivalents**) if cost is a concern, but ensure they are **direct-fit and meet OEM standards**.

- **Perform a diagnostic check** before purchasing to confirm the sensor is indeed faulty (e.g., using an OBD-II scanner for error codes).

- **Replace it promptly** if the sensor is confirmed bad, as prolonged use with a faulty sensor can lead to **engine overheating, fuel inefficiency, or emissions failures**.

**Final Verdict:** For most Yamaha SuperJet owners, the **004-292A5 sensor is the best choice** for reliability and performance, balancing cost with long-term benefits. If budget is a constraint, **high-quality aftermarket alternatives** can be a viable option with proper research.

Details:

Replaces Part Numbers, 61A-85790-00- 61A8579000 61A-85790-01- 61A8579001 Specifications, Type: Temperature Sensor / Thermoses, Engine: 1050-1800cc 4-Stroke, Applications, Yamaha WaveRunner FX, VX, EX, GP, SuperJet, Jet Blaster, V1 and AR, SX, FSH Boats 2003 -2025, Engine Coolant Sensor, Direct replacement thermoses for OEM 61A-85790-00-00 61A-85790-01-00. Compatible with all Yamaha 4-stroke marine engines from 1050cc to 1800cc in WaveRunner and jet boat applications spanning 2003 2025. Product Notice. Plug-in replacement.

Sends data to the ECU for engine management and gauge cluster rider monitoring. Temperature Sensor 2003 2025 Yamaha FX VX EX GP SuperJet WaveRunner 61A857900000: Replaces Part Numbers Specifications. Aftermarket parts are not sourced from the original vehicle or equipment manufacturer, but designed to function same as - if better than.: Temperature Sensor, Replaces: Source: Aftermarket.

Threads into the cylinder head to measure coolant temperature. All parts sold are new. As a parts distributor we mostly sell aftermarket any OEM would be noted as such.

part #: 004292a5 price

  • $84.49

specifications jetskiintakeez:

  • for models: Vx, Ex, Superjet
  • for makes: Yamaha
  • for years: 2003-2025
  • brand: Rareelectrical
  • mpn: 004-292a5
  • part type: Sensor
  • warranty: 1 Year
  • california prop 65 warning: This Product May Expose You To Chemicals Which Are Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. For More Information Go To Www.p65warnings.ca.gov
  • country of origin: China
  • source: Aftermarket

shipping jetskiintakeez:

  • service: Economy, Standard, Expedited, Overnight
  • class: Economy, Standard, Expedited, One-day
  • transit: 4-7 Days
  • cost: $0.00
  • type: Fixed

offer jetskiintakeez:

  • sold: 0
  • options: Ship-to-home
  • availability: In Stock
  • started: March 19, 2026
  • quantity: 6

seller jetskiintakeez:

  • city: Atlanta, Georgia
  • rating: 99.1%
  • # reviews: 121745

general jetskiintakeez:

  • Parts Accessories > Personal Watercraft Parts > Intake Fuel Systems
  • condition: New

returns jetskiintakeez:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 30 Days

payments jetskiintakeez:

  • credit card: Mastercard
  • wallet: Google-pay
  • other
for models: vx, ex, superjet, for makes: yamaha, for years: 2003-2025, part type: sensor, warranty: 1 year, california prop 65 warning: this product may expose you to chemicals which are known to the state of california to cause cancer and birth defects or other reproductive harm. for more information go to www.p65warnings.ca.gov, country of origin: china, source: aftermarket,
category: watercraft parts > intake fuel systems, sku: 15684206145757721,
Rareelectrical 004-292A5 Is Similar To:
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