Wix 46976 Engine Crankcase Breather Element

Overview of Wix Engine Crankcase Breather Element 46976

The Wix 46976 Engine Crankcase Breather Element is designed to maintain proper ventilation within the engine crankcase for select Ford, Lincoln, and Mercury vehicles. This breather filter helps control emissions and supports engine performance by filtering contaminants from the crankcase gases.

• Compatible with Ford Bronco, F-150, E-150 Econoline, Lincoln Continental, Mercury Cougar, and other models
• Part number 46976 ensures precise fit and function
• Cellulose media material for effective filtration
• Dimensions: Height 2.430 inches, Length 4.390 inches, Width 1.260 inches
• Closed inner diameter top design for secure installation
• Class C, Light Duty (Ld) breather filter style

Product Specifications and Features

The Wix 46976 breather element features a cellulose media material that efficiently filters crankcase vapors, reducing the risk of engine contamination. Its compact dimensions—2.430 inches in height, 4.390 inches in length, and 1.260 inches in width—allow it to fit precisely in the designated breather housing. The closed inner diameter top design ensures a secure seal, preventing unfiltered air from entering the engine. Classified as a Class C, Light Duty breather filter, this element is engineered for reliable performance in emission control systems.

Compatible Vehicles and Applications

This engine crankcase breather element is compatible with a range of Ford, Lincoln, and Mercury vehicles, including the Ford Bronco, Bronco II, F-150, F-250, E-150 Econoline, E-350 Econoline Club Wagon, Lincoln Continental, Mercury Cougar, and others. The part number 46976 is specifically designed to meet the emission control requirements of these models, ensuring proper fitment and function.

Common Issues Addressed by Wix 46976 Breather Element

• Prevents crankcase pressure buildup that can cause oil leaks
• Reduces engine contamination from unfiltered crankcase gases
• Helps maintain proper emission control system operation
• Minimizes risk of engine performance issues related to poor ventilation
• Supports compliance with emission standards for compatible vehicles

Installation Notes and Tips

When installing the Wix 46976 breather element, ensure the breather housing is clean and free of debris. The closed inner diameter top should be properly seated to prevent air leaks. Verify compatibility with your specific Ford, Lincoln, or Mercury model before installation. Replacement intervals may vary based on vehicle usage and operating conditions; consult the vehicle service manual for recommended maintenance schedules.

Quality Assurance and Warranty

Wix filters are manufactured to meet industry standards for emission control components. The 46976 breather element undergoes quality checks to ensure durability and filtration efficiency. While specific warranty details may vary, Wix typically offers coverage against defects in materials and workmanship. Refer to Wix documentation for complete warranty information.