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Engine Oil Separator Hose Connector

Engine Oil Separator Hose Connector

GENUINE PORSCHE
Availability:
Out of stock
SKU 99610704751
Sold out
$22.72 - $22.72
$22.72
$22.72 - $22.72
$22.72
CALIFORNIA WARNING

Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts.

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The Genuine Porsche Engine Oil Separator Hose Connection part number 99610704751 / 996 107 047 51 is a must-have component for Porsche owners who value the performance of their vehicle. This high-quality hose connection is made to fit seamlessly with your Porsche engine, providing reliable performance and durability.

Crafted from premium materials, this hose connection is built to last. It offers impressive resistance to wear and tear, as well as extreme temperature fluctuations. You can trust that this part will stand up to the demands of your engine, even in challenging conditions.

One of the key benefits of the Genuine Porsche Engine Oil Separator Hose Connection is its ability to maintain peak engine performance. This part is designed to ensure that oil is properly transferred throughout your engine, which helps to prevent damage and improve overall performance. It is an essential component for any Porsche enthusiast looking to get the most out of their vehicle.

In addition to its impressive performance benefits, this hose connection is also incredibly easy to install. It is designed to fit seamlessly with your existing engine components, and can be installed quickly and easily. This makes it an excellent choice for professional mechanics and Porsche enthusiasts alike.

Overall, the Genuine Porsche Engine Oil Separator Hose Connection part number 99610704751 / 996 107 047 51 is an essential component for Porsche owners who value superior performance and quality. It offers reliable, durable performance, and is designed to help your engine operate at its best. Whether you are looking to improve the performance of your Porsche or simply need a replacement component, this hose connection is an excellent choice.

Brand Part #
Brand Part #
Porsche 996 107 047 51 / 99610704751
  • Replaces: 996-107-247-51

This part also goes by the following cross reference.

Cross Reference Part Number: 99610724751, 996-107-247-51

Fits These Vehicles 8 applications
Porsche
Make Model Engine Years
Porsche BoxsterBase 2.5H6 1997–1999
Porsche BoxsterBase 2.7H6 2000–2002
Porsche BoxsterS 3.2H6 2000–2002
Porsche 911Carrera 3.4H6 1999–2001
Porsche 911Carrera 3.6H6 2002–2005
Porsche 911Carrera 4 3.6H6 1999–2005
Porsche 911Carrera 4S 3.6H6 2002–2005
Porsche 911Targa 3.6H6 2002–2005

Fitment data last updated: 2026-10-03

Fits 8 vehicle applications Check vehicle fitment before ordering View fitment

About this Crankcase Ventilation (PCV)

The GENUINE PORSCHE 99610704751 is part of the crankcase ventilation (PCV) system, which routes gases that escape past the pistons back into the intake to be burned, and separates oil out of them. When the system fails, crankcase pressure and oil consumption can rise quickly.

Frequently asked questions

What does the crankcase ventilation system do?

It relieves pressure inside the engine by drawing blow-by gases back into the intake, while an oil separator or valve keeps oil out of the intake. Correct crankcase pressure protects seals and gaskets.

What are the signs of a failed PCV valve or oil separator?

A whistling or howling noise at idle, rough idle, lean-running fault codes, higher oil consumption, oil leaks from seals, blue smoke, or suction at the oil filler cap strong enough to hold the cap down.

What should I replace along with it?

Crankcase vent hoses become brittle with heat and age, so inspect and replace cracked hoses and fittings at the same time. On many European engines, the valve cover and separator are serviced together.

Can I replace PCV components myself?

Many parts are accessible with basic tools, though some separators sit under the intake manifold. Handle old plastic fittings carefully, as they can break during removal.

How do I make sure this crankcase ventilation part fits my car?

Compare the part numbers listed on this page with the number on your old part or in your vehicle's parts catalog, and check the fitment information. If you are unsure, contact us with your VIN before ordering.

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