STANDARD Engine Coolant Temperature Sensor 033086786391
fits model: Tx375, 1500, Silverado. make: Chevy. year: 1925–2019.
( Brand: Standard ), ( Manufacturer Part Number: TX375 ), ( Part Type: Engine Sensor ), ( Product Type: Engine Cooling ), ( UPC: 033086786391 ), ( Universal Fitment: Direct Replacement ), ( Partslink Number: 55497116 ), ( Compatible Make S : Chevrolet, Gmc, Cadillac, Buick ), ( Compatible Model S : Silverado 1500, Silverado, Tahoe, Corvette, Colorado, Trailblazer ), ( Product Subtype: Cooling System Switches, Sensors Relays ), ( Product Details: Engine Coolant Temperature Sensor ), ( Department: Replacement )
Review STANDARD Chevy Engine Coolant Temperature Sensor fits SILVERADO TX375 1500 1925–2019
The **OEM-Quality Chevrolet Silverado 1500 (2019 2025) 3.7L V6 (TX375) Engine Coolant Temperature Sensor** (part number **033086786391**) is a precision-engineered, direct-fit replacement designed to maintain optimal engine performance, efficiency, and longevity for your full-size pickup. This sensor is a critical component of your vehicle s cooling system and engine management, monitoring the temperature of the engine coolant to ensure proper operation under varying driving conditions. Crafted to exact specifications, it seamlessly integrates with the **GM 3.7L V6 (TX375) engine**, providing accurate readings to the powertrain control module (PCM), which adjusts fuel delivery, ignition timing, and cooling system functions for peak efficiency. The sensor features a robust, corrosion-resistant construction, utilizing high-quality materials to withstand the harsh environments of Texas heat, road salt, and prolonged exposure to moisture, ensuring reliable performance year-round. Its threaded design guarantees a secure, leak-free installation, while the precision-engineered thermistor element delivers real-time temperature data with exceptional accuracy, preventing overheating, fuel inefficiency, and potential engine damage. Whether you re hauling heavy loads, towing trailers, or navigating stop-and-go traffic, this sensor ensures your Silverado operates at its intended performance levels, extending the life of your engine and maintaining optimal coolant system functionality. A must-have upgrade for any owner seeking **OEM-level reliability** and **long-term durability** in their 2019 2025 Chevrolet Silverado 1500.
### **Pros and Cons of buying a Standard 033086786391 Engine Coolant Temperature Sensor for a 19-25 Chevy Silverado 1500 (TX375 Engine)**
#### **Pros:**1. **Direct Fitment** This part is specifically designed for the 2019-2025 Chevy Silverado 1500 with the TX375 V8 engine, ensuring compatibility without modifications.
2. **High-Quality Construction** Standard is a reputable brand known for durable, reliable sensors that meet or exceed OEM standards.
3. **Easy Installation** The sensor is designed for straightforward replacement, requiring minimal tools and time.
4. **Prevents Engine Damage** A faulty coolant temperature sensor can lead to overheating, fuel inefficiency, or check engine lights. Replacing it with a reliable part helps maintain engine health.
5. **Warranty Coverage** Standard parts often come with warranties, providing peace of mind against premature failure.
6. **Cost-Effective** While not the absolute cheapest option, it strikes a balance between affordability and quality, avoiding the risk of cheaper, lower-quality sensors that may fail quickly.
7. **Compatibility with Aftermarket Parts** Since it s an OEM-level replacement, it works well with other aftermarket components if you plan to upgrade other systems.
#### **Cons:**1. **Price** Compared to generic or no-name sensors, this part is more expensive, which may be a concern for budget-conscious buyers.
2. **Potential Overkill for Some** If the sensor failure is minor (e.g., intermittent issues), a cheaper alternative might suffice, though this is a risk.
3. **Availability Concerns** While widely available, stock levels can vary depending on the retailer, potentially causing delays if ordering online.
4. **Installation Skill Required** While simple, improper handling (e.g., damaging the sensor or coolant system) could lead to leaks or further issues if the installer lacks experience.
5. **No Significant Performance Gain** This is a replacement part, not an upgrade. It won t improve engine performance beyond fixing the original sensor s function.
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### **Conclusion**
The **Standard 033086786391 Engine Coolant Temperature Sensor** is a strong choice for owners of the 2019-2025 Chevy Silverado 1500 with the TX375 engine. Its **direct fitment, reliability, and compatibility** make it a safe and practical option for those who prioritize quality and longevity. While it may cost more than generic alternatives, the **risk of failure and potential engine damage** from a cheaper sensor often justifies the investment. For most drivers, this sensor will provide **peace of mind and long-term functionality**, especially if the original sensor is failing or has already caused issues.
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### **Recommendation**
**Buy this sensor if:**- You want a **direct OEM-level replacement** with a proven track record.
- You re replacing a **failing or damaged sensor** to avoid check engine lights or overheating.
- You value **durability and warranty coverage** over the lowest possible price.
- You re comfortable with a **moderate upfront cost** in exchange for reliability.
**Consider alternatives if:**- You re on a **tight budget** and are willing to take the risk with a lower-cost sensor (though this may lead to future problems).
- The sensor failure is **minor or intermittent**, and you re unsure if a full replacement is necessary (in which case, testing the existing sensor or consulting a mechanic first may be wise).
- You prefer **brand-name alternatives** (e.g., ACDelco, Bosch) that may offer similar quality at a slightly different price point.
**Final Verdict:** For the average Silverado owner, the **Standard sensor is the best balance of quality, fitment, and reliability**. It s a **recommended purchase** for anyone looking to resolve coolant temperature sensor issues without compromising on performance or longevity.
Details:
High-quality materials withstand extreme conditions. Features: Global manufacturer of automotive aftermarket products. Connector Quantity: Undergoes extensive testing to ensure reliability.
Port Quantity: Complete quality control throughout the manufacturing process. Finish: Metal, Plastic. Connector Shape: Oval.
Engine Coolant Temperature Sensor TX375 by Standard. Direct-fit OE replacement that ensures ease of installation. Location: Radiator. Connector Gender: Female.
Terminal Type: Blade. Connector Type: Plug In. Terminal Quantity: Specifications: Attachment Method: Push-in.
Color/Finish: Silver, Gray. Terminal Gender: Male.
specifications ocoosys:
- for models: Tx375, 1500, Silverado
- for makes: Chevy
- for years: 1925-2019
- brand: Standard
- mpn: Tx375
- part type: Engine Sensor
- product type: Engine Cooling
- upc: 033086786391
- universal fitment: Direct Replacement
- partslink number: 55497116
- compatible make s : Chevrolet, Gmc, Cadillac, Buick
- compatible model s : Silverado 1500, Silverado, Tahoe, Corvette, Colorado, Trailblazer
- product subtype: Cooling System Switches, Sensors Relays
- product details: Engine Coolant Temperature Sensor
- department: Replacement
shipping ocoosys:
- cost: $19.91
- transit: 3-7 Days
- type: Calculated
- class: Standard
- service: FedEx Ground / FedEx Home Delivery
- carrier: FedEx
returns ocoosys:
- paid by: Seller
- policy: Returns Accepted
- time: 30 Days
seller ocoosys:
- rating: 99.0%
- city: Rockville Centre, New York
- # reviews: 147380
payments ocoosys:
- wallet: Google-pay
- other
- credit card: Mastercard
general ocoosys:
- condition: New
- Car Truck Parts Accessories > Engine Cooling Components > Other Engine Cooling Components
offer ocoosys:
- options: Ship-to-home
- started: February 3, 2026
- sold: 0
- quantity: 3
- availability: In Stock
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