Ensuring your vehicle's crankcase ventilation system functions optimally is crucial for engine health and longevity. A properly functioning breather filter prevents contaminants from entering the engine while allowing necessary air circulation. Choosing the right replacement breather filter can significantly impact your car's performance and reduce the risk of costly repairs.
Looking for the best Automotive Replacement Breather Filters?
Discover now our comparison of the best Automotive Replacement Breather Filters. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Automotive Replacement Breather Filters are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Automotive Replacement Breather Filters in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.
- REPLACEMENT Crankcase Ventilation Filter -restores drivability.
- FITMENT - Any Vehicle Using The Cummins 6.7L ISB Engine . 2008-2021 Dodge Ram 2500 3500 4500 5500 , 2008-2015 Ford F650 / F750 , 2008-2018 Blue Bird All American FE/RE, 2008-2018 Blue Bird Vision School Bus, 2012-2017 Freightliner 108SD...
- REPLACES# CV52001 , 68002433AA 68002433AB 68002433AC , 4936636 , 904-418
- HIGH QUALITY- Made of High Quality & Durable Material.Tested & certified to meet or exceed OEM quality standards.The price is only a small part of the dealer!
- WARRANTY- This 6.7 CCV Filter comes complete with 6 Months warranty.Worry-Free Return And Refund Policy, Buy with Confidence!
- Part Number: 06E103217AA
- Replacement for Audi 3.2 Gasoline: For A4 2009-2012, For A5 2008-2011, For A6 2009-2011, For Q5 2009-2012
- Package Include: 1x Ventilation Hose Assembly, easy to install and fits securely in place
- Important Note: Please check the fitment details or use the year, make, model in the Amazon Fitment Filter System to confirm the compatibility before placing order. (Or send us the VIN number of the 17 digit vehicle)
- Guaranteed Perfect Fit ： This complete filter kit is specifically designed for 2017-2024 Ram 2500, 3500, 4500, and 5500 models with the 6.7L Turbo Diesel engine.
- OE Replacement to Resolve Engine Issues：Combat common problems such as oil leaks, high idle, and reduced engine efficiency with a premium replacement for your worn crankcase ventilation (CCV) filter. Built to OE specifications, it guarantees precise...
- Advanced Filtration Technology：Constructed from oil-resistant, high-temperature materials, the reinforced filter media delivers exceptional durability in harsh operating conditions. It efficiently captures harmful contaminants, protecting engine...
- Maintains Critical Crankcase Pressure：The crankcase ventilation filter is vital for balancing internal pressure across all engine operating conditions. The recommended replacement interval for this critical component is 67,500 miles to ensure long-term...
- 6-Month Warranty & Lifetime Support：Your purchase is backed by a 6-month warranty and our lifetime customer support. We are committed to a truly hassle-free experience, including easy replacements, to guarantee your complete satisfaction.
- Low air flow restriction
- Includes a pleated paper filter
- Prevents explosive atmosphere inside the engine crank
- Highly durable and reliable
- Easy installation and maintenance
- They are emission control filters
- Breather traps harmful contaminants
- Breathers are used in conjunction with the PCV valve
- Package Dimensions: 14.223 L x 6.096 H x 5.842 W (centimeters)
- Low air flow restriction
- Includes a pleated paper filter
- Prevents explosive atmosphere inside the engine crank
- Highly durable and reliable
- Easy installation and maintenance
- [Vehicle Fitment-1]: Compatible with Dodge Ram 2500 07-10, Ram 3500 07-10, Ram 4500 08-10, Ram 5500 08-10; Compatible with Ram 2500 11-19 21-22, 3500 11-19 21-22, 4500 11-18, 5500 11-18; Compatible with Ford F650 08-13 15, F750 08-13 15; Compatible with...
- [Vehicle Fitment-2 ]: Compatible with Freightliner 108SD 12-17, B2 08-19, M2 106 08-18, MB Line 08-17, MC Line 08-17, MCL 11 14, MT45 08-18, MT55 08-17, S2 08-09 11, S2C 13-17, XB Line 09 12-15, XB Raised Rail 08, XB Straight Rail 08-18, XBA 15-16, XC...
- [Vehicle Fitment-3 ]: Compatible with International 4300 14-19, 4300LP 16-19, 7300 16-19, MV607 19-20; Compatible with Thomas Saf-T-Liner 19-20, Transit Liner 19-20; Compatible with Workhorse R26 08-09; Compatible with IC Corporation CE School Bus...
- [Reference Number]: 68002433AA, 68002433AB, 68002433AC, 5263190, BF43, CY1417669, 4936636, CV52001, 904-418, 904418
- [Specification]: ① Height: 3 inch;② Thickness: 3 inch; ③ Width: 6.5 inch;④ Mounting Type: Cartridge; ⑤ Materials: Polypropylene & Polymers; ⑥ Number of Inlet Flange: 1; ⑦ Package Contents: 1x Engine Crankcase Breather Element
- [Application]: the crank case filter fits for Cummins 6.7L ISB engine, 2008-2024 Ram 2500 3500 4500 5500, 2008-2015 Ford F750, 2008-2022 Ford F650, 2011-2022 Ford F550, 2008-2017 Freightliner MB Line MC Line XC Modular Rail, other vehicles with...
- [CCV filter OEM number compatibility]: CV52001, 904-418, 68002433AC, 68002433AA, 68002433AB, 4936636, 904418
- [Advantage]: BZANPAR crankcase breather filter is made of enhanced high-quality materials, which is oil resistant, heat resistant and corrosion resistant. The premium filter media and technology can effectively filter oil vapor to ensure 6.7 Cummins ISB...
- [Premium quality]: BZANPAR CCV filter is manufactured according to OE specification. The size of crankcase breather filter is exact and suitable. Every crankcase ventilation filter had been tested extremely
- [Buy with confidence]: BZANPAR crank case ventilation filters for 6.7 Cummins ISB Engine are rigorously tested during manufacturing to guarantee quality and reliability. Any question about our 6.7 CCV filters, please feel free to contact us
- Package Dimensions: 5.842 H x 11.684 L x 6.35 W (centimeters)
- Package Weight: 0.05 pounds
- WIX Filters - 42991 Breather Filter
- Pack of 1
- They are emission control filters
- Breather traps harmful contaminants
- Breathers are used in conjunction with the PCV valve
- Package Dimensions: 12.7 L x 8.128 H x 8.128 W (centimeters)
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Last update on 2026-04-16 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Automotive Replacement Breather Filters
Understanding Breather Filters
Breather filters, also known as PCV (Positive Crankcase Ventilation) filters or breather caps, are small but vital components in your vehicle's emission control system. They allow crankcase gasses to escape, preventing pressure buildup that can lead to oil leaks and engine damage. Simultaneously, they filter incoming air to prevent dirt and debris from entering the crankcase.
Types of Breather Filters
There are generally two main types of breather filters:
- Stock Replacement Filters: These are designed to be direct replacements for your vehicle's original filter. They match the original specifications in terms of size, flow rate, and filtration efficiency.
- Performance/Aftermarket Filters: These may offer improved filtration, higher flow rates, or a different aesthetic. They are often used in modified engines or by enthusiasts seeking to optimize engine performance.
Key Features to Consider
When selecting a replacement breather filter, consider the following:
- Filtration Media: Look for high-quality materials like cotton gauze, foam, or synthetic fibers that effectively trap contaminants without excessively restricting airflow.
- Fitment: Ensure the filter is compatible with your vehicle's make, model, and year. Check the connection type and size to guarantee a secure fit.
- Durability: The filter should be constructed from robust materials that can withstand engine temperatures and vibrations. A washable and reusable filter can offer long-term value.
- Flow Rate: While some performance applications might benefit from higher flow rates, ensure the chosen filter's flow matches your engine's requirements to avoid issues.
Installation and Maintenance Tips
Replacing a breather filter is typically a straightforward DIY task. Locate the existing filter on your engine's crankcase ventilation system and remove it. Install the new filter, ensuring a snug fit to prevent air leaks. Regularly inspect the filter for dirt buildup or damage and clean or replace it according to the manufacturer's recommendations to maintain optimal engine performance.
