331ECA4013 CHAMPION Oil Separator Air Filter

Review CHAMPION Series Oil Separator Air Filter

The Champion Power Equipment 331 ECA Oil Separator Air Filter is an essential accessory for any generator or engine that requires clean air for optimal performance. This air filter is specifically designed for use with Champion's 3-in-1 oil separator models, including the 100201, 100212, and 100303.

This air filter is a replaceable component that captures and removes impurities, such as water, dust, and other contaminants, from the air before it enters the engine. By doing so, it prevents damage caused by these contaminants, which can lead to costly repairs and decreased engine life. The oil separator function of this air filter separates the oil mist produced during engine operation from the intake air, ensuring that only clean air reaches the engine.

The Champion 331 ECA Oil Separator Air Filter features a high-density, pleated filter media that provides a large surface area for capturing contaminants. The filter media is made of a synthetic material that is both durable and washable, making it suitable for heavy-duty applications. The filter housing is made of sturdy, rust-resistant materials, ensuring that it can withstand the rigors of outdoor use.

This air filter is easy to install and replace, with a secure-lock design that ensures a tight seal against the intake manifold. The filter housing also includes a convenient drain plug that makes it easy to drain any accumulated water. The filter's dimensions are 6.9 inches (height) x 6.9 inches (width) x 1 inch (depth), and it weighs just over 1 pound.

In summary, the Champion Power Equipment 331 ECA Oil Separator Air Filter is a crucial component for maintaining the performance and longevity of your Champion generator or engine. Its high-density filter media and durable housing make it an effective and reliable solution for removing contaminants from the intake air, while its easy-to-install design makes it a convenient addition to your equipment.

Pros and Cons of buying a Champion 3313 Oil Separator Air Filter

The Champion 3313 Oil Separator Air Filter is a popular choice among engine owners for its ability to improve engine performance and longevity. Let's explore the key advantages and disadvantages of investing in this air filter:

1. Efficient Oil Separation: The primary function of an oil separator air filter is to remove engine oil mist and other contaminants from the air intake system. The Champion 3313 model excels at this task, ensuring that clean air enters the engine for optimal combustion and reduced emissions.

2. Improved Engine Performance: By filtering out oil mist and other impurities, the Champion 3313 air filter allows the engine to burn fuel more efficiently. This results in improved engine power, acceleration, and overall performance.

3. Enhanced Engine Longevity: By keeping the engine free from oil contamination, the oil separator air filter helps extend the life of the engine. It protects against wear and tear caused by oil mist and other harmful particles, ensuring a longer service life and fewer repair costs.

4. Easy Installation: The Champion 3313 air filter is designed to be a direct replacement for many OEM air filters, making the installation process straightforward and hassle-free.

5. Durable Construction: The air filter housing is made from high-quality materials, such as cast aluminum, ensuring long-lasting durability and resistance to wear and tear.

1. Higher Cost: Compared to traditional air filters, oil separator air filters like the Champion 3313 are more expensive. However, the benefits of improved engine performance and longevity may justify the additional cost for some engine owners.

2. Maintenance Requirements: While the Champion 3313 air filter does an excellent job of separating oil from the air intake, it still requires regular maintenance. The oil separator element should be cleaned or replaced according to the manufacturer's recommendations to ensure optimal performance.

3. Limited Compatibility: Although the Champion 3313 air filter is compatible with a wide range of engines, it may not be the best fit for all applications. Engine owners should verify compatibility before making a purchase.

The Champion 3313 Oil Separator Air Filter is a worthwhile investment for engine owners seeking improved engine performance, longevity, and cleaner emissions. Although it comes with a higher cost and requires occasional maintenance, the benefits it provides far outweigh the drawbacks for many applications.

If you own an engine that requires clean, oil-free air for optimal performance and longevity, the Champion 3313 Oil Separator Air Filter is an excellent choice. It offers efficient oil separation, improved engine performance, enhanced engine longevity, easy installation, and durable construction. While it does come with a higher cost and maintenance requirements, the benefits it provides make it a worthwhile investment for many engine owners.

Details:

Champion series # 301eca035 oil separator, 300kba1445 air filter, vp1088082ch.

specifications compressorshow:

• brand: Champion
• mpn: 331eca4013
• part type: Oil Filter
• compressor type: Rotary Screw
• features: Stationary
• country of origin: United States
• power supply: Electric

shipping compressorshow:

• service: usps ground advantage
• carrier: usps
• class: standard
• type: calculated
• transit: 6-9 days

general compressorshow:

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

offer compressorshow:

• in stock #: 1
• sold #: 12
• best offers: true
• options: ship-to-home
• availability: in stock
• started: february 26, 2026
• price: $548.16
• item condition: New

payments compressorshow:

• credit card: mastercard
• wallet: apple-pay
• other
• money order

returns compressorshow:

• policy: no returns

seller compressorshow:

• city: homestead, florida
• # reviews: 130
• rating: 100.0%