MOROSO 85481 Gm Ls Engine Air Oil Separator Catch Billet Air/oil
fits make: Can. year: 1999–2018.
( Brand: Moroso ), ( Manufacturer Part Number: 85481 ), ( Part Type: Oil Engine ), ( Air Freight Prohibited: False )
Review MOROSO Gm Fits Truck Ls Engine Air/oil Separator Catch Can Billet fits 1999–2018
The Moroso 85481 99-18 GM LS Engine Air/Oil Separator Catch Can is a crucial accessory for any high-performance or modified GM LS engine. This billet aluminum catch can is specifically designed to separate and contain engine oil mist and crankcase vapors that are produced during normal engine operation.
This catch can features a 3.4 ounce capacity and is designed to fit perfectly under the driver's side valve cover of the GM LS engine. It utilizes a high-performance, breather-style, 3-port vented design that allows for maximum flow while effectively separating and containing oil mist and crankcase vapors.
The Moroso 85481 catch can is constructed from high-quality, 6061-T6 billet aluminum, which is known for its strength, durability, and resistance to corrosion. The can is also anodized for added protection and a sleek, attractive finish.
The catch can comes with a reusable, high-performance, synthetic, oil-absorbing media that is designed to capture and hold engine oil mist and crankcase vapors. The media is easily removable and can be cleaned or replaced as needed.
The Moroso 85481 catch can includes all necessary hardware for installation, including a billet aluminum vented top, a billet aluminum drain plug, and a 3/8 NPT threaded vent port. The vent port can be used to connect to a vacuum pump, crankcase vent system, or a breather hose, allowing for flexible installation options.
This catch can is an essential addition to any GM LS engine build, helping to keep the intake system free of oil contamination and improving overall engine performance. With its robust construction, effective design, and easy installation, the Moroso 85481 99-18 GM LS Engine Air/Oil Separator Catch Can is an excellent investment for any enthusiast or race team looking to maximize the potential of their LS engine.
Moroso 85481 99-18 GM LS Engine Air/Oil Separator Catch Can is a popular aftermarket part designed to improve the performance and longevity of GM LS engines by separating and draining crankcase vapors. Here are some pros and cons of buying this product.
Pros:1. Enhances engine performance: By separating and draining crankcase vapors, the catch can helps to reduce the load on the PCV system and intake system, allowing for better engine breathing and improved performance.
2. Reduces oil consumption: The catch can helps to prevent crankcase vapors from entering the intake system, which can lead to oil dilution and increased oil consumption.
3. Improves emission system: The reduction of crankcase vapors entering the intake system can help to improve the efficiency of the emission system, leading to better fuel economy and lower emissions.
4. Durable construction: The Moroso catch can is made from billet aluminum, which provides superior strength and durability compared to other materials.
5. Easy installation: The catch can comes with all necessary hardware for installation and can typically be installed in under an hour.
Cons:1. Additional cost: The Moroso catch can is an aftermarket part, which means it comes with an additional cost compared to the stock PCV system.
2. Maintenance: The catch can requires occasional cleaning and maintenance to ensure proper function.
3. Limited capacity: The Moroso catch can has a limited capacity, which means it may need to be emptied more frequently in high-performance applications or under heavy loads.
Conclusion:The Moroso 85481 99-18 GM LS Engine Air/Oil Separator Catch Can is a worthwhile investment for anyone looking to improve the performance and longevity of their GM LS engine. While it comes with an additional cost and requires occasional maintenance, the benefits of reduced oil consumption, improved engine performance, and better emission system efficiency make it a worthwhile investment for enthusiasts and performance-focused drivers.
Recommendation:If you are looking to improve the performance and longevity of your GM LS engine, the Moroso 85481 99-18 GM LS Engine Air/Oil Separator Catch Can is a great option to consider. While it comes with an additional cost and requires occasional maintenance, the benefits of reduced oil consumption, improved engine performance, and better emission system efficiency make it a worthwhile investment for anyone looking to get the most out of their LS engine.
Details:
part #: 85481 prices
- $224.99-$234.99
specifications oilpandan:
- for makes: Can
- for years: 1999-2018
- brand: Moroso
- mpn: 85481
- part type: Oil Engine
- air freight prohibited: False
general oilpandan:
- Motorcycle Scooter Parts Accessories > Engines Engine Parts > Oil Pans
- condition: New
seller oilpandan:
- rating: 99.7%
- # reviews: 50476
- city: Grants Pass, Oregon
payments oilpandan:
- other
- wallet: Google-pay
- credit card: Diners-club
returns oilpandan:
- policy: Returns Accepted
- paid by: Seller
- time: 30 Days
shipping oilpandan:
- transit: 3-7 Days
- service: UPS Ground
- carrier: UPS
- cost: $0.00
- class: Standard
- type: Fixed
offer oilpandan:
- sold: 0
- quantity: 5
- started: November 26, 2025
- availability: In Stock
- options: Ship-to-home
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