VALVE EXHAUST 22212-42200 for Hyundai H100 D4BA – High-Performance Engine Valve System Component This precision-engineered valve exhaust component (Part Number: 22212-42200) is specifically designed for the Hyundai H100 D4BA diesel engine model, ensuring reliable and efficient engine performance. As a critical element in the internal combustion process, this exhaust valve regulates the release of spent gases post-combustion, maintaining optimal cylinder pressure and airflow dynamics. Whether you're maintaining a heavy-duty vehicle or upgrading your engine’s longevity, this part supports peak operational efficiency through durable materials and precise engineering. Key Features: - OEM-grade quality for seamless integration with Hyundai H100 D4BA engines - Precision-machined valve body ensures tight sealing under high thermal stress - Corrosion-resistant coating extends service life in demanding environments - Compatible with
Camshaft-driven valve actuation systems for accurate timing - Designed for consistent airflow management to enhance fuel economy and reduce emissions Detailed Description: The
Valve Exhaust System is an essential part of the engine’s valvetrain mechanism, working in tandem with the intake valve to manage gas exchange cycles. While the intake valve draws in the air-fuel mixture during the suction stroke, the exhaust valve opens at the end of the power stroke to expel combustion byproducts. This synchronized operation—governed by the camshaft and controlled by valve springs and guides—is vital for maintaining engine balance, preventing backpressure buildup, and minimizing wear on internal components. The 22212-42200 model features hardened stems and heat-treated seats that withstand extreme temperatures up to 750°C, making it ideal for continuous operation in commercial vehicles, construction equipment, and agricultural machinery powered by the Hyundai D4BA engine block. Use Cases: Ideal for automotive technicians, fleet managers, and DIY mechanics servicing Hyundai H100 trucks, this exhaust valve is commonly replaced during routine engine overhauls, after overheating incidents, or when symptoms such as misfiring, reduced power output, or increased emissions are observed. It also serves as a direct replacement for worn-out valves in older models where original parts are no longer available. Suitable for use in industrial settings, off-road applications, and long-haul transportation operations across North America, Europe, Australia, and other regions outside China and its territories. Customer Feedback: Users report improved engine responsiveness and smoother idling after installation. Many appreciate the exact fitment and durability compared to generic alternatives, noting fewer maintenance intervals and better cold-start performance. One mechanic from Germany stated, “This valve exhaust delivers OEM-level reliability without the premium price tag.” Another from Canada added, “I’ve installed several units now—no leaks, no warping, just consistent performance.” Frequently Asked Questions: What makes this exhaust valve suitable for the Hyundai H100 D4BA? It matches the original specifications for valve lift, seat angle, and material composition, ensuring compatibility with the engine’s design parameters. How often should I replace the exhaust valve? Typically every 150,000–200,000 km under normal operating conditions; however, frequent high-load usage may require earlier inspection. Can I install this myself? Yes, if you have basic mechanical knowledge and tools like a torque wrench and
Valve Spring Compressor. Always follow manufacturer guidelines for proper seating and adjustment. Is this part compatible with other Hyundai models? No—it is engineered exclusively for the H100 D4BA engine series. Using it in other models may cause improper function or damage. Why is valve timing important? Incorrect timing disrupts the air-fuel ratio and
Combustion Efficiency, leading to poor acceleration, higher fuel consumption, and potential engine damage over time.
Product Categories : Engine Valve Train > Valve Intake/Valve Exhaust
