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Gates EMH903 Engine Crankcase Vent Valve

(2004-2009 Audi S4; 2000, 2002-2006 Audi A6 Quattro; 2000-2006 Audi A8 Quattro; 2001-2003 Audi S8; 2002 Audi S6; 2004-2006 Volkswagen Touareg + 1 more model)

Part of: Gates Engine Crankcase Vent Valve

Other options in this family: Gates EMH914 Gates EMH951 Gates EMH925 Gates EMH928 Gates EMH956

Manufacturer

Picture for manufacturer Gates

Part Number

EMH903
11 reviews
Sale Price

$266.06

Estimated ship date Thursday, November 26

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Product Details

The Gates EMH903 Engine Crankcase Vent Valve is a direct-fit replacement component designed to restore proper crankcase ventilation system operation in select Audi and Volkswagen vehicles. This precision-engineered valve effectively controls crankcase pressure and regulates the flow of oil vapor into the intake system, helping to prevent oil leaks, reduce emissions, and maintain optimal engine performance.

Key Features:

  • OE-exact design ensures precise fit and hassle-free installation
  • Constructed from high-quality plastic materials resistant to oil and heat
  • Includes integrated pressure regulator for proper crankcase ventilation
  • Features two hose connectors with inside diameters of 14mm and 15mm
  • Direct replacement for OEM part number 077103245B
  • Prevents excess pressure buildup and protects critical engine components
  • Restores emission system to proper operation and performance levels

Backed by Gates' reputation for quality and durability, this crankcase vent valve is engineered to deliver maximum service life in both city and highway driving conditions. Each component meets OE specifications for form, fit, and performance, ensuring reliable operation for years to come.

Products specifications

Fits

2004-2009 Audi S4; 2000, 2002-2006 Audi A6 Quattro; 2000-2006 Audi A8 Quattro; 2001-2003 Audi S8; 2002 Audi S6; 2004-2006 Volkswagen Touareg; 2004-2006 Volkswagen Phaeton

Thank You

No problems so far

I've been looking for this item to protect my Dixon high pressure gauge and hope it fit.

SO FAR SO GOOD

GOOD SO FAR

Good fitment info and easy to follow menus.

I have searched the internet for the best pricing on auto accessories and ended up at Autoplicity. I tried everything to negotiate prices with some supplies and still got the best pricing usins Autoplicity without any hassles or delays. My invoice number 9314 shows that I got a great deal thanks to Autoplicity. I will be a returning customer for my future purchases.

Great items, good prices, fast shipping!

Great easy

Best parts at the best price, will continue to order from Autoplicity. Shipping is also very fast.

It was quick and easy to purchase and very easy to find the item I was looking for

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