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Genuine Porsche 94810721503 engine crankcase breather hose

(2003-2006 Porsche Cayenne S)

Part of: Genuine Porsche Engine Crankcase Breather Hose

Other options in this family: Genuine Porsche 99610714506 Genuine Porsche 99610714600 Genuine Porsche 99610714555 Genuine Porsche 99610714759

Manufacturer

Picture for manufacturer Genuine Porsche

Part Number

94810721503
9 reviews
Sale Price

$245.64

In Stock (10)

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Usually delivered within 2 days

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Product Details

The Genuine Porsche 94810721503 Engine Crankcase Breather Hose is a factory OEM replacement component designed to maintain proper crankcase ventilation in your Porsche engine. This breather hose connects the crankcase separator to the valve cover (cam cover), routing crankcase gases as part of the positive crankcase ventilation (PCV) system.

Key Features:

  • Genuine Porsche OEM part ensuring exact fit and function
  • Connects separator to cam cover for naturally aspirated engines
  • Manufactured to original equipment specifications
  • Direct replacement for worn or damaged breather hoses
  • Prevents oil leaks and maintains proper engine ventilation

This crankcase breather hose is critical for maintaining proper engine performance by allowing crankcase pressure to vent properly while preventing oil vapor from escaping into the atmosphere. Over time, breather hoses can become brittle, crack, or collapse, leading to oil leaks, rough idle, or check engine lights. Replacing with this genuine Porsche part ensures reliable operation and longevity.

Alternate Part Numbers: 948 107 215 03, 14743012001, 147 43012 001

Products specifications

Fits

2003-2006 Porsche Cayenne S

Great site. I received my product quickly and it was the product I ordered.

PRICE WAS EXCELLENT, PRODUCT WAS EXCELLENT, THREE DAY WAIT TO BE SHIPPED WAS LESS THAN EXCELLENT. YES, I SAW THAT WHEN I ORDERED, $20 FOR TWO DAY SHIPPING WAS A WAIST AS IT TOOK THREE DAYS AND A SUNDAY (4) DAYS PLUS 2 DAYS SHIPPING TIME 6 DAYS. TRACKIN

Best Price on the Net for K&N System for my 2012 HEMI RAM. My Order 18270 is shipping today and I can't wait to get it installed!

Best prices online! Ordered a JBA performance exhaust and Airaid intake system for my 06 F-150. Was hesitant at first because I never heard of them but ordering was a breeze and saved me over $100 total for two items compared to anywhere else. Had package at my door in about 24 hours and even selected normal UPS ground shipping. Very satisfied and will definitely return!

Quick shipping and good communication, thanks!

First time using Autoplicity. Found some great pricing on their site. Plan on doing plenty of mods to my new truck and would definetley recommend them and would be using them again very soon.

very excellent oil the only oil that has been in my harley since it was new and it a 95 very fast shipper ordered it 19 feb and got it 22 feb

Very easy to order on line and excellent communication, very good price.

This was my first order but will definitely use them again. Best price and quick shipment.

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