WALKER PRODUCTS 273-10408 Exhaust Gas Temperature Egt Sensor 724620133121

( Brand: Walker Products ), ( Manufacturer Part Number: 273-10408 ), ( Manufacturer Warranty: 90 Day ), ( Type: Exhaust Gas Temperature ), ( UPC: 724620133121 )

Review WALKER PRODUCTS Exhaust Gas Temperature Egt Sensor

The **Walker 273-10408 Exhaust Gas Temperature (EGT) Sensor Temperature Sensor** is a precision-engineered diagnostic tool designed to accurately measure the temperature of exhaust gases in diesel engines, providing critical insights for performance tuning, troubleshooting, and maintenance. This high-quality sensor features a robust, durable construction built to withstand the extreme heat and harsh conditions found in high-performance and commercial diesel applications, ensuring reliable readings even under the most demanding operating conditions. The 273-10408 is equipped with a **Type K thermocouple**, which delivers precise temperature measurements ranging from ambient levels up to **1,800 F (982 C)**, making it ideal for monitoring exhaust systems in engines such as those found in trucks, marine vessels, generators, and heavy-duty equipment. Its **waterproof and corrosion-resistant housing** prevents damage from moisture, oil, or debris, while the **stainless steel probe** ensures longevity and durability in prolonged use. The sensor includes a **3-foot (0.9-meter) cable** with a **male 1/4-inch quick-connect plug**, allowing for easy installation and compatibility with most digital temperature gauges, data loggers, and diagnostic tools. Whether used for performance optimization, fault diagnosis, or compliance monitoring, the Walker 273-10408 provides engineers, mechanics, and technicians with the confidence of accurate, real-time temperature feedback, helping to prevent engine damage, improve efficiency, and extend equipment lifespan. Its compact yet rugged design makes it a versatile addition to any professional toolkit, ensuring dependable performance in both workshop and field applications.

### **Pros and Cons of buying a Walker 273-10408 Exhaust Gas Temperature (EGT) Sensor**

1. **Compatibility** This sensor is designed specifically for Walker engines, particularly those used in marine applications (e.g., outboard motors, stern drives). It ensures proper fitment and functionality without requiring modifications.

2. **Reliability** Walker is a well-known manufacturer of marine and industrial components, and their sensors are generally built to withstand harsh environments, including saltwater exposure, vibration, and temperature fluctuations.

3. **Accurate Temperature Monitoring** The EGT sensor provides real-time data on exhaust gas temperatures, which is critical for optimizing engine performance, preventing overheating, and diagnosing issues like carbon buildup, turbocharger problems, or fuel system inefficiencies.

4. **Easy Installation** Designed for straightforward replacement, it typically requires minimal tools and can be installed in a short time, reducing downtime.

5. **Durability** Made from high-quality materials, it is resistant to corrosion and wear, extending its lifespan compared to cheaper, generic alternatives.

6. **Compatibility with Diagnostics** Works with Walker s diagnostic systems and third-party tools, allowing for accurate troubleshooting and performance tuning.

7. **Warranty Support** Walker products often come with manufacturer warranties, providing recourse if the sensor fails prematurely.

1. **Cost** Compared to generic or aftermarket EGT sensors, this part may be more expensive, which could be a consideration for budget-conscious buyers.

2. **Limited Availability** Since it is a Walker-specific part, it may not be as widely stocked as universal sensors, potentially requiring special ordering or longer lead times.

3. **Potential Overkill for Small Engines** If you have a very small or lightly used engine where EGT monitoring is not critical, the cost may not justify the investment.

4. **Installation Knowledge Required** While installation is generally straightforward, improper handling (e.g., overtightening or damaging threads) could lead to leaks or sensor failure.

5. **Compatibility with Non-Walker Systems** If you plan to use this sensor with non-Walker diagnostic tools, you may need to verify compatibility to ensure accurate readings.

6. **Maintenance Dependency** Like all sensors, it requires periodic inspection for corrosion or damage, especially in marine environments where saltwater can accelerate wear.

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The Walker 273-10408 EGT sensor is a high-quality, reliable choice for Walker-equipped engines, particularly in marine applications where accurate temperature monitoring is essential. Its pros such as compatibility, durability, and ease of installation outweigh its cons for most serious engine owners, performance tuners, or marine operators. However, if budget is a constraint or the engine is not heavily used, a generic sensor might suffice.

- You own a Walker-equipped engine (e.g., marine outboard or stern drive).

- You need precise EGT readings for performance tuning, diagnostics, or preventing engine damage.

- You prioritize durability and compatibility with Walker s systems.

- You are on a tight budget and can find a high-quality generic sensor that fits your needs.

- Your engine is small or rarely used, making EGT monitoring less critical.

- You cannot easily source Walker parts due to location or availability.

For most Walker engine owners who value performance and longevity, this sensor is a worthwhile investment. Always pair it with proper installation and maintenance to ensure optimal performance.

Details:

Exhaust Temperature Sensor. 12672666, 12683487, EGR573, ETS10408, ETS232. Exhaust Gas Temperature EGT Sensor. Walker Products.

Part Numbers. This part fits vehicles made in the follow wing years 2017 ,2018,2019,2020,2021.

part #: 27310408 prices

• $48.60-$76.49

specifications emissyste:

• brand: Walker Products
• mpn: 273-10408
• manufacturer warranty: 90 Day
• type: Exhaust Gas Temperature
• upc: 724620133121

offer emissyste:

• availability: In Stock
• options: Ship-to-home
• sold: 0
• started: February 7, 2026
• quantity: 8

payments emissyste:

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

general emissyste:

• condition: New
• Car Truck Parts Accessories > Exhaust Emission Systems > Other Exhaust Emission Parts

seller emissyste:

• rating: 98.5%
• # reviews: 1956
• city: Los Angeles, California

returns emissyste:

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

shipping emissyste:

• type: Fixed
• class: Economy
• transit: 4-10 Days
• cost: $0.00
• service: Economy

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