Genuine 0004702193 Engine Crankcase Vent Valve

Reliable Engine Crankcase Vent Valve for Mercedes-Benz Models

The Genuine Engine Crankcase Vent Valve, part number 0004702193, is designed specifically for a range of Mercedes-Benz vehicles. This component plays a critical role in maintaining proper engine ventilation and emission control for models such as the 300CE, 500E, and S320.

• Compatible with multiple Mercedes-Benz models including 300E, 400SE, 500SEC, and SL320
• Genuine part ensuring OEM quality and fitment
• Part number 0004702193 for precise identification and replacement
• Essential component of the crankcase ventilation system to reduce emissions
• Durable construction designed for long-term engine performance

Product Overview and Functionality

This Engine Crankcase Vent Valve is a vital part of the emission control system, responsible for regulating the flow of gases from the engine crankcase back into the intake manifold. By doing so, it helps reduce harmful emissions and prevents pressure buildup inside the engine. The Genuine valve with part number 0004702193 is engineered to meet the specifications of Mercedes-Benz vehicles including the 300TE, 400SEL, and E500, ensuring proper fit and function.

Common Applications and Problem Resolution

• Prevents excessive crankcase pressure that can cause oil leaks
• Reduces engine emissions by controlling blow-by gases
• Helps maintain engine performance and fuel efficiency
• Addresses rough idling or stalling related to faulty ventilation
• Eliminates check engine light triggers related to crankcase ventilation

Installation Notes and Tips

Installation of the Genuine Engine Crankcase Vent Valve (0004702193) should be performed with care to ensure proper sealing and connection. It is recommended to inspect related hoses and gaskets during replacement to avoid future leaks. This valve is compatible with Mercedes-Benz models such as the 600SEL, E420, and S600, so verify fitment before installation. Use appropriate tools to avoid damage to the valve or surrounding components.

Quality Assurance and Warranty

As a Genuine Mercedes-Benz part, the 0004702193 Engine Crankcase Vent Valve meets strict OEM standards for quality and durability. This ensures reliable performance and compatibility with the specified Mercedes-Benz models including the 300SE and 500SEL. Warranty coverage details should be confirmed based on the point of purchase, but Genuine parts typically come with manufacturer-backed warranties to protect against defects.