PUROLATOR B23164 Engine Crankcase Breather B24805

( Brand: Purolator ), ( Manufacturer Part Number: B23164 ), ( Part Type: Engine Breather ), ( Country Of Origin: United States )

Review PUROLATOR Engine Crankcase Breather fits ELEMENT

The **Purolator B23164 Engine Crankcase Breather Element (part number B24805)** is a high-performance, precision-engineered air filtration component designed to maintain optimal engine health and efficiency in modern internal combustion engines. This breather element plays a critical role in the crankcase ventilation system by filtering contaminants from the air that circulates between the engine s crankcase and intake manifold, preventing harmful particles, oil vapors, and debris from entering the combustion chamber. Crafted from high-quality, durable materials, the B23164 features a tightly woven synthetic fiber media that effectively traps fine particulates, including dust, soot, and metallic fragments, while allowing clean air to pass through with minimal restriction. Its compact yet robust design ensures a secure fit within the engine s breather housing, reducing the risk of leaks or improper sealing that could compromise engine performance. Ideal for a wide range of vehicles, including those equipped with turbocharged or high-performance engines, this breather element helps extend the life of critical components by minimizing carbon buildup on intake valves, pistons, and other internal surfaces. Regular replacement of the B23164 typically recommended during routine maintenance intervals ensures consistent airflow and prevents the accumulation of sludge or harmful residues that can degrade engine longevity. Whether used in original equipment applications or as an upgrade for enhanced filtration, the Purolator B24805 breather element exemplifies reliability and engineering precision, making it a trusted choice for automotive technicians and enthusiasts seeking to preserve engine integrity.

**Pros and Cons of buying a Purolator B23164 Engine Crankcase Breather Element (B24805)**

1. **Compatibility and Fit:** The Purolator B23164 is designed specifically for certain engine applications, ensuring a proper fit and seal. This reduces the risk of leaks or improper installation, which can lead to engine contamination or reduced performance.

2. **Quality and Durability:** Purolator is a well-known brand in the automotive aftermarket, known for producing reliable and long-lasting components. The crankcase breather element is typically made from high-quality materials that can withstand engine heat and pressure over time.

3. **Prevents Engine Contamination:** A properly functioning crankcase breather helps regulate pressure within the engine s crankcase, preventing oil and combustion gases from escaping. This reduces the risk of oil leaks, sludge buildup, and potential damage to the engine s internal components.

4. **Easy Installation:** The design of the crankcase breather element is straightforward, making it relatively easy to install without requiring specialized tools or expertise. Most vehicles have a simple push-on or screw-on connection.

5. **Cost-Effective:** Compared to more complex engine repairs, replacing a crankcase breather element is a relatively inexpensive maintenance task. It can help avoid more costly issues down the line, such as oil leaks or engine damage.

6. **Maintenance-Friendly:** Many crankcase breather elements are designed to be easily replaceable as part of routine maintenance, similar to air or cabin filters. This encourages regular inspection and replacement, which contributes to overall engine health.

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1. **Limited Lifespan:** While durable, crankcase breather elements are not designed to last indefinitely. They may eventually clog with dirt, oil, or debris, reducing their effectiveness. This means they will need periodic replacement, typically every 30,000 to 50,000 miles, depending on driving conditions.

2. **Potential for Clogging:** If the element becomes clogged, it can restrict airflow, leading to increased crankcase pressure. This can cause oil leaks, blow-by gases to escape improperly, or even damage to the PCV (Positive Crankcase Ventilation) system if it is part of the setup.

3. **Compatibility Issues:** While the B23164 is designed for specific applications, there is a risk of purchasing a wrong part if the vehicle s requirements are not verified. Using an incompatible part could lead to leaks, poor performance, or even damage to the engine.

4. **Environmental Concerns:** Crankcase breather elements are designed to filter harmful gases, but if they fail or are not replaced, unfiltered gases can escape into the atmosphere. This is not only harmful to the environment but may also violate emissions regulations in some regions.

5. **Dependence on Proper Installation:** If the breather is not installed correctly such as not being securely fastened or misaligned it can fail prematurely or allow contaminants to bypass the filter. This underscores the importance of following manufacturer guidelines during installation.

6. **Cost of Replacement Parts:** While the breather element itself is inexpensive, if the issue stems from a larger problem (e.g., a failing PCV valve or damaged crankcase housing), additional repairs may be required, increasing the overall cost.

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The Purolator B23164 engine crankcase breather element (B24805) is a practical and reliable component for maintaining engine health. Its primary function regulating crankcase pressure and preventing oil leaks makes it a critical part of routine vehicle maintenance. The pros, such as compatibility, durability, and ease of installation, far outweigh the cons, which are largely related to its finite lifespan and the importance of proper installation and replacement intervals.

However, the cons highlight the need for vigilance. Regular inspection and timely replacement of the breather element are essential to avoid more serious engine issues. Additionally, ensuring the correct part is purchased for the specific vehicle application is crucial to avoid complications.

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If you are experiencing symptoms such as oil leaks, excessive crankcase pressure, or a malfunctioning PCV system, replacing the crankcase breather element with the Purolator B23164 (or the correct equivalent for your vehicle) is a wise preventive measure. Here s how to proceed:

1. **Verify Compatibility:** Double-check that the B23164 (or its equivalent) is the correct part for your vehicle s make, model, and engine type. Consult your vehicle s service manual or a trusted mechanic if unsure.

2. **Replace Regularly:** Follow the manufacturer s recommended replacement interval, typically every 30,000 to 50,000 miles, or more frequently if you drive in dusty or harsh conditions.

3. **Inspect the System:** While replacing the breather element, inspect the surrounding components, such as the PCV valve and crankcase housing, for signs of wear or damage. Address any issues promptly to prevent further problems.

4. **Follow Installation Guidelines:** Ensure the new breather element is installed correctly, with no gaps or misalignments, to guarantee optimal performance.

5. **Monitor for Improvements:** After replacement, monitor your vehicle for any changes in oil leaks, engine performance, or unusual noises. If issues persist, consult a professional to diagnose the root cause.

In summary, the Purolator B23164 crankcase breather element is a sound investment for maintaining engine integrity and preventing costly repairs. Regular maintenance and attention to detail will maximize its effectiveness and extend the life of your engine.

Details:

Original packaging is not included with this lot. You are purchasing TWO filters. New old stock.

part #: b23164 prices

• $13.00-$25.99

specifications emissyste:

• for models: Element
• brand: Purolator
• mpn: B23164
• part type: Engine Breather
• country of origin: United States

general emissyste:

• Car Truck Parts Accessories > Exhaust Emission Systems > Other Exhaust Emission Parts
• condition: New other see details

returns emissyste:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

seller emissyste:

• # reviews: 2984
• rating: 99.5%
• city: Raton, New Mexico

offer emissyste:

• availability: In Stock
• quantity: 1
• started: May 25, 2026
• sold: 0
• options: Ship-to-home

payments emissyste:

• credit card: Diners-club
• wallet: Paypal
• other

shipping emissyste:

• service: USPS First Class
• type: Fixed
• class: Standard
• cost: $0.00
• carrier: USPS
• transit: 7-10 Days

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