VAICO CP31S8 Oil Separator

( Brand: Vaico ), ( Part Type: Oil ), ( Manufacturer Part Number: CP31S8 ), ( Product Warranty: 12 Month Warranty ), ( Part Info: Oil Separator ), ( Years: 2007 2004 2008 2003 2005 2006 07 04 08 03 05 06 ), ( Models: Cayman Boxster ), ( Important: Please Read All Notes Before Making This Purchase ), ( Cs-sku: 400 )

Review VAICO Oil Separator Porsche fits CAYMAN BOXSTER 2003–2008

Introducing the VAICO CP31S8 Oil Separator, a must-have upgrade for the 03-08 Porsche Cayman and Boxster models. This advanced oil separator is meticulously engineered to provide exceptional performance and reliability, ensuring your engine runs at its best while minimizing emissions.

The VAICO CP31S8 Oil Separator is designed to efficiently separate water and other contaminants from engine oil, preventing potential damage caused by water in the oil. Its high-capacity tank can accommodate a substantial amount of condensation, reducing the need for frequent draining. This results in less downtime for maintenance and more time on the road.

The oil separator's robust construction consists of a durable, ribbed polyethylene tank that is resistant to corrosion and impact damage. Its compact design allows for easy installation, often requiring no modifications to the engine bay. The unit is also equipped with a secure, OEM-style clamping system that ensures a leak-free connection to the engine oil cooler.

The VAICO CP31S8 Oil Separator is a direct fit for the 03-08 Porsche Cayman and Boxster models, ensuring a seamless integration with your vehicle. It is also compatible with the factory oil cooler and can be used in conjunction with an aftermarket oil cooler.

In summary, the VAICO CP31S8 Oil Separator is an indispensable addition to your Porsche Cayman or Boxster, providing superior engine protection, minimal maintenance, and a cleaner, more efficient driving experience. With its robust construction, easy installation, and direct compatibility with your vehicle, you can trust that this oil separator will perform flawlessly and enhance the overall performance of your Porsche.

The Vaico CP31S8 oil separator is a popular aftermarket solution for addressing the issue of oil separation in the coolant system of certain Porsche Cayman and Boxster models from the years 2003 to 2008. Here are some pros and cons to consider before making a purchasing decision.

1. Effective in separating oil from coolant: The primary function of an oil separator is to ensure that the coolant system remains free of oil, and the Vaico CP31S8 is known to do an excellent job in this regard.

2. Easy installation: Many users report that the installation process is relatively straightforward and can typically be completed in a few hours.

3. Improved engine performance: By keeping the coolant system oil-free, the engine can run more efficiently and effectively, leading to improved performance.

4. Reduced maintenance costs: The Vaico CP31S8 can help reduce the frequency and cost of coolant system flushes, which can be expensive and time-consuming.

1. Cost: The Vaico CP31S8 oil separator is not a cheap upgrade, and the cost may be a deterrent for some buyers.

2. Potential for leaks: As with any aftermarket part, there is a risk of leaks, especially during installation or if the part is not installed correctly.

3. Requires regular maintenance: While the Vaico CP31S8 can help reduce the frequency of coolant system flushes, it still requires regular maintenance to ensure optimal performance.

The Vaico CP31S8 oil separator is an effective solution for addressing the issue of oil separation in the coolant system of certain Porsche Cayman and Boxster models. While it comes with some costs and potential drawbacks, the benefits of improved engine performance and reduced maintenance costs make it a worthwhile investment for many enthusiasts. As with any aftermarket part, proper installation and regular maintenance are essential to ensure optimal performance and longevity.

If you own a Porsche Cayman or Boxster from the years 2003 to 2008 and have experienced issues with oil separation in the coolant system, the Vaico CP31S8 oil separator is a recommended solution. However, be prepared for the cost and the potential for leaks during installation. Proper installation and regular maintenance are crucial to ensure optimal performance and longevity. Additionally, consider consulting a professional mechanic or Porsche specialist to ensure that the part is installed correctly and to address any concerns or questions you may have.

Details:

Oil Separator. Warranty:12 Month Warranty. Porsche Cayman 2006 - 2008. Make model Years, Fit Notes: To Crankcase Vent Hose, Porsche Boxster 2003 - 2008.

part #: cp31s8 prices

• $72.85-$148.35

specifications pumppruner:

• for models: Cayman, Boxster
• for makes: Porsche
• for years: 2003-2008
• brand: Vaico
• part type: Oil
• manufacturer part number: CP31S8
• product warranty: 12 Month Warranty
• part info: Oil Separator
• years: 2007 2004 2008 2003 2005 2006 07 04 08 03 05 06
• models: Cayman Boxster
• important: Please Read All Notes Before Making This Purchase
• cs-sku: 400

returns pumppruner:

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

shipping pumppruner:

• transit: 2-6 Days
• class: Standard
• type: Fixed
• carrier: FedEx
• cost: $0.00
• service: FedEx Ground / FedEx Home Delivery

seller pumppruner:

• # reviews: 68774
• city: Portland, Tennessee
• rating: 98.8%

offer pumppruner:

• options: Ship-to-home
• quantity: 1
• started: June 4, 2026
• availability: In Stock
• sold: 0

payments pumppruner:

• other
• credit card: Visa
• wallet: Paypal

general pumppruner:

• Car Truck Parts Accessories > Engines Engine Parts > Oil Pumps Parts
• condition: New

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