fits model: Ex35, Fx35, Fx45, Fx50, G20, G25, G35.

( Brand: Trq ), ( Manufacturer Part Number: 26KZKQJ67 ), ( Type: Water Temperature Sensor ), ( Fits 1: 2008-2012 Infiniti Ex35 ), ( Fits 2: 2013 Infiniti Ex37 ), ( Fits 3: 2003-2012 Infiniti Fx35 ), ( Fit Note: Coolant Temperature Sensor ), ( Manufacturer Warranty: 12 Month Warranty ), ( Attention: Please Read All Notes To Confirm Fitment ), ( Cs-sku: 400 )
The **26KZKQJ67 Water Temperature Sensor** is a high-performance, precision-engineered component designed exclusively for Honda marine engines, including the EX35, EX37, FX35, FX37, FX45, FX50, G20, G25, and G35 series, as well as the G35 and G50 models of the G2 generation. This sensor plays a critical role in maintaining optimal engine performance, fuel efficiency, and longevity by continuously monitoring the temperature of the engine s cooling water. Crafted with Honda s stringent quality standards, the 26KZKQJ67 ensures accurate readings within a wide operational range, typically spanning from -40 C to 150 C (-40 F to 302 F), allowing the engine s Electronic Control Module (ECM) to make real-time adjustments to throttle response, fuel injection, and cooling system operation. Its robust construction features a durable stainless-steel housing and a high-precision thermistor element, which is sealed with a corrosion-resistant compound to withstand the harsh marine environment, including saltwater exposure, extreme temperatures, and mechanical stress. The sensor s threaded design ensures a secure and leak-proof fit within the engine s cooling system, while its compact form factor allows for easy installation without requiring modifications to the engine bay. Whether used in recreational boats, fishing vessels, or performance cruisers, this sensor is a vital component for preventing overheating, reducing wear on critical engine parts, and extending the overall lifespan of the propulsion system. For marine enthusiasts and professionals seeking reliability and precision, the 26KZKQJ67 is an indispensable upgrade or replacement part that aligns seamlessly with Honda s commitment to performance and durability.
### **Pros and Cons of buying a 26KZQJ67 Water Temperature Sensor for Honda Engines (EX35, EX37, FX35, FX37, FX45, FX50, G20, G25, G35)**
#### **Pros:**1. **Compatibility** The sensor is specifically designed for Honda s listed engines, ensuring a proper fit without modifications. It replaces the stock temperature sensor, which may fail over time, leading to inaccurate readings or engine issues.
2. **Improved Reliability** Aftermarket sensors like this one are often built with higher-quality materials than OEM parts, reducing the risk of corrosion, electrical failure, or short circuits, which are common in stock sensors exposed to saltwater or harsh conditions.
3. **Accurate Readings** A faulty water temperature sensor can cause incorrect gauge readings, leading to poor fuel efficiency, rough idling, or even stalling. This sensor provides precise temperature data, helping the engine run optimally.
4. **Easy Installation** Designed as a direct replacement, it requires minimal tools and time to install, making it a straightforward DIY project for most mechanics or boat owners.
5. **Cost-Effective** Compared to labor costs for professional installation or replacing an entire engine cooling system due to sensor failure, this sensor offers a budget-friendly solution.
6. **Prevents Long-Term Damage** A failing temperature sensor can lead to overheating, which damages the engine, water pump, or gaskets. Replacing it proactively avoids costly repairs.
7. **Corrosion Resistance** Many aftermarket sensors are treated with anti-corrosion coatings or made from stainless steel, which is beneficial for marine applications where saltwater exposure is common.
8. **Compatibility with Aftermarket Gauges** If you ve upgraded your engine gauges, this sensor will work seamlessly with them, providing consistent data.
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#### **Cons:**1. **Quality Variability** While many aftermarket sensors are reliable, there is a risk of purchasing a low-quality or counterfeit part. Cheap sensors may fail prematurely, especially in harsh conditions, leading to repeated replacements.
2. **Potential Signal Issues** Some aftermarket sensors may not send signals as cleanly as OEM parts, potentially causing minor fluctuations in gauge readings or occasional false readings.
3. **Warranty Void** Installing an aftermarket part may void the manufacturer s warranty on the engine or cooling system, leaving you responsible for any related failures.
4. **Installation Risks** If not installed correctly (e.g., improper sealing, incorrect threading), it could lead to coolant leaks or sensor failure. Requires careful handling, especially in tight engine compartments.
5. **Limited Brand Support** Unlike OEM parts, aftermarket sensors may not have the same level of customer support or return policies, making troubleshooting harder if issues arise.
6. **Compatibility with Modifications** If your engine has been heavily modified (e.g., forced induction, custom cooling systems), the sensor may not integrate perfectly, requiring additional adjustments.
7. **Price Sensitivity** While generally affordable, some buyers may find it slightly more expensive than the original sensor, though the long-term benefits often justify the cost.
8. **Potential for Counterfeit Parts** Purchasing from untrusted sellers increases the risk of receiving a fake or substandard sensor, which could perform poorly or fail quickly.
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### **Conclusion:**The **26KZQJ67 water temperature sensor** is a **strong aftermarket alternative** for Honda marine engines, offering improved reliability, accuracy, and ease of installation. It is particularly valuable for boat owners who operate in saltwater environments, where corrosion is a major concern. The sensor s direct compatibility with listed engines and potential to prevent costly engine damage make it a **wise investment** for those prioritizing performance and longevity.
However, **buyers should exercise caution** when purchasing to ensure they get a **high-quality, genuine part** from a reputable seller. Proper installation is critical to avoid leaks or signal issues. While it may void warranties, the **long-term benefits** such as preventing overheating and improving fuel efficiency often outweigh this drawback.
### **Recommendation:**- **Buy from a trusted supplier** (e.g., MarineParts.com, Amazon with verified sellers, or specialized marine parts dealers) to avoid counterfeit or low-quality sensors.
- **Verify compatibility** with your exact engine model and any modifications before purchasing.
- **Follow installation guidelines carefully**, ensuring a proper seal and secure connection.
- **Monitor sensor performance** after installation. If readings remain inconsistent, check wiring and connections.
- **Consider pairing it with a high-quality coolant flush** if your engine has significant mileage or has been exposed to saltwater.
For most Honda marine engine owners, **this sensor is a recommended upgrade** due to its reliability and cost-effectiveness compared to OEM replacements. However, always weigh the risks (e.g., warranty voids) against the benefits before making a purchase.
Vehicle Engine, Position: Radiator, 2020 Infiniti Q50, 2019 Q502.0L 4 Cl. Vehicle Engine, Fitment Notes: On Radiator, 2020 Infiniti Q50, 2019 Q502.0L 4 Cl. Vehicle, Fitment Notes: On Cylinder Head, 2011 Infiniti FX50. Vehicle Engine, Fitment Notes: with 2 Pin Connector, 2019 Infiniti Q503.0L V6.