Wix 46988 Engine Crankcase Breather Element

Overview of Wix Engine Crankcase Breather Element 46988

The Wix 46988 Engine Crankcase Breather Element is designed to maintain proper ventilation within the engine crankcase. This breather filter is compatible with various Jeep models, including Cherokee, CJ5, CJ7, Comanche, Grand Wagoneer, J10, J20, Scrambler, Wagoneer, and Wrangler, ensuring reliable emission control and engine performance.

• Class W breather element designed for light-duty applications
• Constructed with synthetic media material for effective filtration
• Height of 1.390 inches and length of 1.910 inches for precise fitment
• Closed inner diameter top to prevent contaminants from entering
• Style: Breather filter optimized for engine crankcase ventilation

Detailed Product Description

The Wix 46988 Engine Crankcase Breather Element features a synthetic media material that efficiently filters out harmful particles from the crankcase ventilation system. Its compact dimensions, including a height of 1.390 inches and length of 1.910 inches, allow for a secure fit in the breather housing. The closed inner diameter top design helps maintain a sealed environment, reducing the risk of contamination. This breather element is classified as Class W and intended for light-duty (Ld) duty type applications, making it suitable for a range of Jeep vehicles such as the Cherokee, CJ5, and Wrangler models.

Applications and Problem Solving

• Prevents engine oil contamination by filtering crankcase gases
• Reduces pressure buildup within the engine crankcase
• Helps maintain emission control compliance for Jeep Cherokee and Wrangler
• Minimizes engine sludge formation by improving ventilation
• Supports engine longevity by maintaining clean crankcase air flow

Installation Notes and Tips

When installing the Wix 46988 breather element, ensure the engine is cool and the vehicle is parked on a level surface. Remove the old breather filter carefully to avoid debris entering the crankcase. Verify the dimensions of the new element match the original part, focusing on the 1.390-inch height and 1.910-inch length. The closed inner diameter top should be oriented correctly to maintain a proper seal. Regular inspection and replacement according to the vehicle’s maintenance schedule will help sustain optimal engine performance.

Quality Assurance and Warranty

Wix filters are manufactured to meet stringent quality standards, ensuring reliable performance in emission control systems. The 46988 breather element undergoes rigorous testing to comply with OEM specifications for Jeep models including the Grand Wagoneer and Scrambler. While specific warranty details may vary, Wix typically offers coverage against defects in materials and workmanship, providing confidence in the durability and function of this engine crankcase breather element.