8981442741 EGR Valve ISUZU

The 8981442741 EGR Valve ISUZU (also known as 8-98144274-1 VALVE; EGR) plays a crucial role in controlling exhaust emissions and improving engine efficiency. Designed for ISUZU NKR 4JH1T engines, this valve recirculates a portion of exhaust gases back into the combustion chamber, reducing nitrogen oxide (NOx) formation. Because of its precise engineering, it ensures smoother engine operation, better fuel economy, and compliance with emission regulations.

Constructed with premium-grade materials, the ISUZU 8981442741 EGR Valve guarantees resistance to high temperatures, corrosion, and soot buildup. Its robust actuator mechanism enables consistent performance under extreme driving conditions. In addition, it helps maintain stable air-fuel ratios, which contribute to cleaner combustion and extended engine life. Since the valve meets OEM manufacturing standards, it fits perfectly without any modifications. As a result, installation becomes quick and reliable, saving both time and effort.

Main Features

• OEM-quality EGR valve for ISUZU NKR 4JH1T engines.
• Reduces NOx emissions for eco-friendly performance.
• Ensures smooth and efficient exhaust gas recirculation.
• Durable construction resists heat, corrosion, and carbon buildup.
• Direct-fit design — no need for modifications or tuning.
• Improves fuel economy and engine efficiency.

Technical Specifications

• Part Number: 8-98144274-1 / 8981442741
• Part Name: Exhaust Gas Recirculation (EGR) Valve
• Application: ISUZU NKR 4JH1T engines
• Material: Heat-resistant aluminum and stainless steel
• Condition: Brand new OEM-standard replacement

Because of its high-quality sealing and accurate valve timing, the 8981442741 EGR Valve ISUZU minimizes exhaust leaks and prevents rough idling. Additionally, its improved internal airflow helps lower combustion temperatures, thus reducing thermal stress on the engine. Moreover, this valve enhances throttle response and prevents carbon accumulation in the intake manifold. Consequently, your ISUZU truck maintains reliable operation for longer periods while consuming less fuel.

Installing the ISUZU 8981442741 EGR Valve is straightforward. It fits seamlessly into the engine’s existing exhaust routing system, connecting firmly with the EGR pipe and manifold. Because it is a genuine OEM-type part, you can trust its precise compatibility and consistent performance. For drivers looking to restore factory-level emission control, this valve offers excellent durability and long-term reliability.

Explore other emission components in our ISUZU Emission System section or check genuine parts availability in the Official ISUZU Parts Catalog. For installation help, visit ISUZU EGR Valve Service Guide or contact our technical support.