Description
Product Overview
The A‑Premium Crankcase Breather Filter is a high‑performance cartridge designed to manage crankcase ventilation in heavy‑duty trucks. Constructed from robust polypropylene and engineered polymers, the filter offers a 3‑inch height, 3‑inch thickness, and 6.5‑inch width, providing ample surface area for oil vapor capture. Its single inlet flange simplifies installation, and the durable materials resist degradation from heat and chemicals, ensuring consistent performance over extended service intervals.
Usage
This breather filter is ideal for commercial fleets and owner‑operators who demand reliable engine protection. Suitable for Dodge Ram 2500/3500/4500/5500 (2007‑2022), Ford F650 (2008‑2013), Freightliner series (2008‑2019), International trucks, and many other OEM applications, it fits seamlessly into existing ventilation systems. Install the filter during routine maintenance or engine rebuilds to prevent oil blow‑by, reduce crankcase pressure, and maintain optimal engine efficiency.

Why Choose Us
A‑Premium delivers OEM‑grade quality with rigorous testing and a 4.6‑star rating from 198 verified customers. Each filter meets or exceeds original equipment specifications, matching part numbers such as 68002433AA, 5263190, BF43, and more. Our manufacturing process ensures uniform pore distribution and consistent airflow, while the polypropylene construction offers superior resistance to heat, oil, and moisture compared to standard paper filters.
Key Features
- Durable polypropylene construction for high heat and chemical resistance
- Cartridge design with single inlet flange for quick, tool‑free installation
- Precise dimensions (3″ H x 3″ T x 6.5″ W) to match OEM specifications
- Compatible with a broad range of heavy‑duty trucks and OEM part numbers
- Backed by a 4.6‑star rating and rigorous quality testing
FAQ
What vehicles are compatible with this breather filter?
The filter fits Dodge Ram 2500‑5500 (2007‑2022), Ford F650 (2008‑2013), Freightliner models (2008‑2019), International trucks, and many other heavy‑duty applications listed under the OEM part numbers.
How often should the breather filter be replaced?
Replacement intervals depend on operating conditions, but for typical commercial use, inspect and replace the filter every 30,000‑40,000 miles or during major service events.
Is this filter a direct OEM replacement?
Yes, it matches OEM part numbers such as 68002433AA, 5263190, BF43, and others, providing a drop‑in replacement that meets original performance standards.
Can I install the filter myself?
Absolutely. The cartridge’s single inlet flange design allows for tool‑free installation. Simply remove the old filter, clean the mounting area, and press the new filter into place.
What material is the filter made from?
The filter media is a blend of polypropylene and engineered polymers, offering superior durability, heat resistance, and oil‑vapor filtration compared to traditional paper filters.




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