LB1374-2 MANN Spin Air Oil Separator

Review MANN Lb1374/2 Spin On Air Oil Separator

The Mann LB1374/2 Spin Air Oil Separator is an essential accessory for any automotive air intake system, designed to ensure the cleanest possible air enters your engine. This advanced separator employs a unique spinning chamber design to effectively separate even the smallest oil droplets from the incoming air stream.

The Mann LB1374/2 is manufactured from high-quality materials, including a robust, corrosion-resistant housing, and features a large-capacity filter element. The filter element, made from pleated synthetic material, offers a large surface area for maximum oil separation efficiency. The spin chamber design enhances the filter's effectiveness by utilizing centrifugal force to force the oil droplets against the filter walls, allowing the clean air to pass through, while the oil is trapped and collected for disposal.

The Mann LB1374/2 Spin Air Oil Separator is easy to install, with a universal mounting bracket that fits most vehicles. The separator can be mounted horizontally or vertically, and its compact size ensures it will fit in even the most space-constrained engine bays. The unit is also equipped with an integrated drain valve, making it easy to empty the collected oil.

The Mann LB1374/2 Spin Air Oil Separator is an excellent investment for any vehicle owner seeking to maintain a clean air intake system and extend the life of their engine. By removing oil mist and condensation from the air stream, this separator helps prevent fouling of the mass air flow sensor and other critical engine components, ensuring optimal engine performance and fuel efficiency.

In summary, the Mann LB1374/2 Spin Air Oil Separator is a must-have for any automotive air intake system. Its advanced spin chamber design, durable construction, and easy installation make it an effective and reliable solution for maintaining a clean air intake system and promoting optimal engine performance.

The Mann MLB1374/2 spin-on oil separator is a popular aftermarket solution for improving the performance and longevity of automotive air conditioning systems. Below, we will discuss the pros and cons of purchasing this part.

1. Enhances Air Conditioning System Performance: The primary function of the Mann MLB1374/2 oil separator is to remove oil mist and moisture from the air conditioning system, ensuring optimal performance and cooling efficiency.

2. Increases System Longevity: By removing oil mist and moisture, the separator helps prevent corrosion and damage to the system components, ultimately increasing the system's overall lifespan.

3. Easy Installation: The spin-on design of the Mann MLB1374/2 makes it simple and straightforward to install, typically requiring no special tools or complex procedures.

4. Durable Construction: The separator features a robust, cast-iron housing, making it resilient against the harsh conditions found within an automotive air conditioning system.

5. OEM Quality: Mann is a well-known and reputable manufacturer of automotive parts, and the MLB1374/2 is designed to meet or exceed OEM specifications.

1. Cost: Compared to some aftermarket alternatives or OEM options, the Mann MLB1374/2 can be more expensive. However, the benefits it provides may justify the investment.

2. Size: The separator is larger than some competitors' models, which might make installation in tight spaces more challenging.

3. Maintenance: While the Mann MLB1374/2 is designed for longevity, it will still require occasional maintenance, such as filter replacement, to ensure continued optimal performance.

In conclusion, the Mann MLB1374/2 spin-on oil separator offers several advantages, including improved air conditioning system performance, increased system longevity, and OEM quality construction. However, it may come with a higher cost than some alternatives and may require occasional maintenance. Considering these factors, if you want to maximize the performance and lifespan of your automotive air conditioning system, the Mann MLB1374/2 is a worthwhile investment.

Details:

Inside gasket diameter: 3.94. Specs: diameter: 5.35. Outside gasket diameter: 4.37. Mann air oil separator.

The purpose of the separator is to prevent oil carry over and coolant consumption by removing mist oil vapor from compressed air, allowing it recycle back air compressor maintain lubrication. height : 6.97.

specifications compressorshow:

• brand: Mann
• mpn: Lb1374/2
• part type: Oil

returns compressorshow:

• policy: returns accepted
• method: money back
• time: 30 days
• paid by: buyer

seller compressorshow:

• rating: 100.0%
• city: kennesaw, georgia
• # reviews: 255

shipping compressorshow:

• type: calculated
• service: ups ground, ups 2nd day air
• carrier: ups
• class: standard, expedited
• transit: 2-6 days

general compressorshow:

• category: Business & Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Blowers > Air Compressors

offer compressorshow:

• in stock #: 5
• prices: $82.00–$116.25
• item condition: New
• availability: in stock
• sold #: 14
• started: october 14, 2025
• options: ship-to-home

payments compressorshow:

• other
• wallet: apple-pay
• credit card: diners-club