DC4O-5J242-BA Diesel Exhaust Fluid Sensor Head

( Brand: International ), ( Part Type: Fluid Exhaust Sensor Head ), ( Manufacturer Part Number: DC4O-5J242-BA ), ( Country Of Origin: United States )

Review INTERNATIONAL Genuine Diesel Exhaust Fluid Def Sensor Head

The DC4O-5J242-BA Diesel Exhaust Fluid (DEF) Sensor Head is an essential component in the Selective Catalytic Reduction (SCR) system of international heavy-duty diesel engines. This sensor head is engineered to detect the level of DEF fluid in the SCR system and signal the engine when it's time for a refill.

The DC4O-5J242-BA sensor head is designed with a high-precision, solid-state sensor element that ensures accurate and reliable DEF level measurement. The sensor element is housed in a robust, corrosion-resistant housing, making it suitable for the harsh operating conditions of international heavy-duty vehicles.

The sensor head features a temperature compensation circuit, ensuring accurate DEF level measurements in various temperature ranges. It also includes a self-diagnostic function that helps identify any faults or issues with the SCR system, allowing for timely maintenance and repairs.

The DC4O-5J242-BA sensor head is easy to install, with a plug-and-play design that connects directly to the vehicle's wiring harness. It's also compatible with various vehicle makes and models, making it a versatile solution for international heavy-duty diesel engines.

The sensor head comes with a built-in LED indicator that displays the DEF level status, providing real-time information to the driver. It also includes a warning signal that alerts the driver when the DEF level is low, ensuring that the vehicle continues to operate within the optimal emission standards.

In summary, the DC4O-5J242-BA Diesel Exhaust Fluid Sensor Head is an essential component of the SCR system in international heavy-duty diesel engines. It's designed for high precision, reliability, and durability, ensuring accurate DEF level measurements and timely refills. With its easy installation, versatility, and self-diagnostic function, this sensor head is an indispensable tool for maintaining optimal vehicle performance and emission compliance.

Buying an international DC40-5J242-BA diesel exhaust fluid (DEF) sensor head involves considering several pros and cons to determine if it is a worthwhile investment for your specific needs. Here are some potential advantages and disadvantages:

1. Improved Emission Compliance: The sensor head is essential for monitoring the DEF level in the selective catalytic reduction (SCR) system, which ensures proper emission control in diesel engines. Compliance with emission regulations is crucial for maintaining the health of the environment and public health.

2. Enhanced Engine Performance: By monitoring the DEF level accurately, the sensor head can help optimize engine performance, leading to improved fuel efficiency, reduced engine wear, and better overall operation.

3. Easy Installation: The sensor head is generally easy to install, making it a convenient solution for commercial vehicle owners or fleet managers who want to maintain their vehicles in top condition.

4. Durable Design: International's DC40-5J242-BA sensor head is designed to withstand harsh operating conditions, ensuring long-term reliability and reducing the need for frequent replacements.

5. Cost-Effective: While the upfront cost of the sensor head may seem high, its long-term benefits, including improved engine performance, reduced maintenance costs, and enhanced emission compliance, can make it a cost-effective investment in the long run.

1. High Upfront Cost: The price of the International DC40-5J242-BA sensor head can be a significant investment, which may deter some commercial vehicle owners or fleet managers, particularly those with limited budgets.

2. Complexity: The sensor head's functionality and importance in the SCR system can make it a complex component to understand, potentially leading to confusion during installation or maintenance.

3. Potential for False Alarms: DEF sensor heads can sometimes trigger false alarms, which can lead to unnecessary repairs and maintenance costs. It is essential to ensure the sensor head is functioning correctly and to consult the vehicle's manual for troubleshooting steps if necessary.

4. Limited Availability: Depending on your location, it may be challenging to find a reliable supplier for the International DC40-5J242-BA sensor head, potentially leading to longer wait times for replacement or repair.

In conclusion, buying an International DC40-5J242-BA diesel exhaust fluid sensor head can offer several advantages, such as improved engine performance, enhanced emission compliance, and long-term reliability. However, the high upfront cost, complexity, potential for false alarms, and limited availability may be disadvantages for some commercial vehicle owners or fleet managers. Ultimately, the decision to invest in this sensor head should be based on an assessment of your specific needs, budget, and operating conditions. If the benefits outweigh the disadvantages for your situation, then purchasing the sensor head could be a worthwhile investment.

part # dc4o5j242 prices

• $1179.00-$2172.00

specifications maniheader:

• brand: International
• part type: Fluid Exhaust Sensor Head
• manufacturer part number: DC4O-5J242-BA
• country of origin: United States

offer maniheader:

• sold: 0
• availability: In Stock
• started: January 30, 2026
• best offers: True
• options: Ship-to-home
• quantity: 1

shipping maniheader:

• type: Calculated
• transit: 5-5 Days
• carrier: UPS
• service: UPS 2nd Day Air, UPS Ground
• class: Expedited, Standard
• cost: $0.00

general maniheader:

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

payments maniheader:

• other
• credit card: Visa
• wallet: Paypal

returns maniheader:

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

seller maniheader:

• # reviews: 313
• rating: 99.7%

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