Dorman 904-418 Engine Crankcase Breather Element

Engine Crankcase Breather Element for Dodge Ram Models

The Dorman 904-418 engine crankcase breather element is designed specifically for Dodge Ram 2500, 3500, and 4000 series trucks. This replacement filter cartridge helps maintain proper engine ventilation by filtering crankcase gases, ensuring efficient emission control and engine performance.

Key Features of Dorman 904-418 Breather Element

• Length: 16.5 inches, Width: 6.5 inches, Height: 3 inches
• Black finish with an irregular shape for precise fitment
• Replaceable filter element with cartridge mounting type
• Stem outside diameters of 0.8 and 1.4 inches for secure installation
• Constructed with durable polymer housing material (filter housing not included)
• Designed for specific fitment on Dodge Ram 2500, 3500, and 4000 models
• Single inlet flange for effective crankcase ventilation
• Non-reusable filter element for reliable emission control

Detailed Product Description

The Dorman 904-418 engine crankcase breather element is engineered to meet the exact specifications required by Dodge Ram 2500, 3500, and 4000 trucks. Its cartridge-style mounting allows for straightforward replacement without the need for additional housing components. The breather element features a black finish and an irregular shape that ensures a precise fit within the engine’s emission control system. Made from polymer materials, the filter element is designed to withstand the rigors of engine operation while effectively filtering crankcase gases to reduce emissions and maintain engine health.

Common Applications and Issues Addressed

• Prevents oil vapor and contaminants from entering the intake system
• Helps reduce engine blow-by emissions in Dodge Ram 2500 and 3500 trucks
• Maintains proper crankcase pressure to avoid gasket leaks
• Supports compliance with emission control regulations
• Replaces worn or clogged breather elements to restore engine ventilation

Installation Notes and Tips

• Ensure compatibility with your specific Dodge Ram model and engine before installation
• Remove the old breather element carefully to avoid damage to the mounting area
• Check stem diameters (0.8 and 1.4 inches) for proper seating during installation
• Do not reuse the filter element; replace with a new Dorman 904-418 cartridge
• Follow manufacturer torque specifications for secure mounting

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 904-418 engine crankcase breather element undergoes rigorous quality control to ensure durability and reliable performance in Dodge Ram 2500, 3500, and 4000 trucks. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship.