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Mercedes-Benz Crankcase Vent Hose - Febi 33946

Mercedes-Benz OE: 1120180482

Crankcase Vent Hose F33946 Main Image
No Longer Available [ info ]
SKU: F33946
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Crankcase Vent Hose by Febi

Crankcase Vent Hose by Febi

Engine Crankcase Breather hoses are part of a vehicle's Positive Crankcase Ventilation (PCV) system. The job of the PCV system is to allow pressure to escape from the crankcase in a controlled manner. It is necessary to vent the crankcase of positive pressure caused by engine blow-by (gas from the combustion event that leaks past the pistons.) This blow-by gas is routed back into the intake air stream thereby reducing the emission of unburned hydrocarbons into the atmosphere. Damaged crankcase breather hoses are a common source of engine vacuum leaks and often a source of check engine lights in modern vehicles.

Mercedes-Benz OE No.
Current No.: 1120180482® carries an extensive catalog of aftermarket, OEM, original, and genuine parts from over 200 manufacturers. We are also constantly updating our Febi parts selection to give you the best possible selection of parts.

If there is anything you cannot find in our catalog please call® at (800) 467-9769 and our knowledgeable customer service team will help you locate the part you need, fast.

Country of Manufacture: Germany
Manufacture Quality: Aftermarket
Shipping Weight (lbs): 0.146

About Febi

Febi Logo

Febi, part of the larger European Conglomerate of Ferdinand Bilstein GmbH + Co. KG, has been renowned for "Made in Germany" quality over their 160 years in business. Based in Ennepetal, Germany, Febi is a worldwide powerhouse supplier of high quality aftermarket replacement parts for nearly all European cars, as well as car makes sold and manufactured outside of Europe.

Febi's catalog extends to more than 30,000 spare parts, specializing in the manufacturing of precision quality rubber/polymer and metal parts. Steering, Suspension, Driveline, and Engine/Transmission is Febi's specialty. With the years of manufacturing expertise, their ability to make these parts at a cost effective price-point is key to their success.

When you have a red Febi box show up at your house, you know you are getting OES quality at a fraction of the price, and is proud to offer hundreds of Febi parts, making sure to have a range of Febi products for every application we support.

If this is not the exact Crankcase Vent Hose you are looking for, or you would like this part in a brand other than Febi, please call us at (800) 467-9769 and one of our customer service experts will help you locate the exact part you need.

Vehicle Fitment & Notes

Click a year range, make, and model below for additional information.

+ Mercedes-Benz C240 2001-2005

+ Mercedes-Benz C280 1998-2000

+ Mercedes-Benz C320 2001-2005

+ Mercedes-Benz C55 AMG 2005-2006

+ Mercedes-Benz CL500 2000-2006

+ Mercedes-Benz CLK320 1998-2002

+ Mercedes-Benz CLK320 2004-2005

+ Mercedes-Benz CLK430 1999-2003

+ Mercedes-Benz CLK500 2003-2006

+ Mercedes-Benz CLK55 AMG 2003-2006

+ Mercedes-Benz CLS500 2006-2006

+ Mercedes-Benz E320 1998-1998

+ Mercedes-Benz E320 2000-2005

+ Mercedes-Benz E430 1998-2002

+ Mercedes-Benz E500 2003-2006

+ Mercedes-Benz G500 2002-2005

+ Mercedes-Benz G55 AMG 2003-2004

+ Mercedes-Benz ML320 1998-2002

+ Mercedes-Benz ML350 2003-2005

+ Mercedes-Benz ML430 1999-2001

+ Mercedes-Benz ML500 2002-2007

+ Mercedes-Benz ML55 AMG 2003-2003

+ Mercedes-Benz R500 2006-2007

+ Mercedes-Benz S350 2006-2006

+ Mercedes-Benz S430 2000-2006

+ Mercedes-Benz S500 2000-2006

+ Mercedes-Benz SL500 1999-2003

+ Mercedes-Benz SLK320 2001-2004

+ Mercedes-Benz SLK55 AMG 2005-2007

Warranty® is pleased to offer a one (1) year warranty on all parts. Your Crankcase Vent Hose may be exchanged if it is defective within 365 days of your purchase date. Defective parts are only eligible for an exchange or store credit. No cash refunds will be issued for previously installed parts.

After one (1) year® will honor any extended manufacturer warranties. No exchange will be offered outside of the manufacturer's warranty process. Parts covered by the manufacturer warranty need to be exchanged through the manufacturer and may take up to 4-6 weeks.

If you would like to initiate a warranty claim or have questions about the process, please call us at (800) 467-9769 and a knowledgeable customer service expert will assist you.

Delivery & Returns

Delivery Info® proudly offers FREE shipping available on most orders. Some weight and size restriction apply. We also provide inexpensive and guaranteed 3 day, 2 day, and Overnight shipping options, so if you need your Crankcase Vent Hose tomorrow,® can deliver!

Every® order is fast, reliable, and track-able, meaning you'll know exactly where your Crankcase Vent Hose is at every step of the delivery process.® also displays your Expected Ship Date and transit time in your Cart, making our entire shipping process simple and transparent.

Every order consisting of all "In Stock" parts received before 5 PM ET Monday – Friday will ship the same business day. Every order consisting of all "In Stock" parts received after 5 PM Monday – Friday will ship the next business day.® stocks and ships all of our parts from our warehouse in Windsor, CT. Do not be fooled by drop shippers that claim to have everything and then hit you with three delivery charges. All of our parts come in the same box quickly and via your chosen delivery method and carrier. That's the® stock and ship advantage.

Returns Info® proudly offers a ninety (90) day cash return for all items purchased through®. The item must be new and in its original manufacturer packaging to be eligible for a cash refund.

If you would like to return an item or have questions about the process, please call us at (800) 467-9769 and one of our customer service experts will be happy to help.