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Hella 7.21895.55.0 Secondary Air Injection Control Valve

(1997-2003 Volkswagen Jetta; 1999-2004 Volkswagen Beetle; 1995-1997 Volkswagen Passat; 1997-2003 Volkswagen Golf; 2002-2004 Audi A6 Quattro; 2002-2004 Audi A6)

Part of: Hella Secondary Air Injection Control Valve

Other options in this family: Hella 7.02256.37.0 Hella 7.22880.01.0 Hella 7.02318.01.0 Hella 7.22560.43.0 Hella 7.22286.53.0

Manufacturer

Picture for manufacturer Hella

Part Number

7.21895.55.0
12 reviews
Sale Price

$33.93

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Hella 7.21895.55.0 Secondary Air Injection Control Valve is a critical emission control component designed for Volkswagen vehicles equipped with 12-volt electrical systems. This electronically-controlled valve plays a vital role in the secondary air injection system, which reduces harmful emissions during cold engine starts by introducing additional air into the exhaust stream.

Key Features:

  • OEM-quality construction manufactured by Hella, a trusted German automotive supplier
  • 12-volt electric operation for precise control by the engine management system
  • Controls vacuum flow to operate the combination valve in secondary air systems
  • Designed to meet stringent emissions standards and ensure proper catalytic converter warm-up
  • Direct replacement for worn or failed original equipment valves

This control valve is actuated by the engine control unit during the cold start phase, opening to allow intake manifold vacuum to operate the combination valve. This enables the secondary air pump to inject fresh air into the exhaust manifold, promoting post-combustion of unburned hydrocarbons and carbon monoxide. When the valve fails, it can trigger the check engine light and cause increased emissions or failed emissions testing.

Products specifications

Fits

1997-2003 Volkswagen Jetta; 1999-2004 Volkswagen Beetle; 1995-1997 Volkswagen Passat; 1997-2003 Volkswagen Golf; 2002-2004 Audi A6 Quattro; 2002-2004 Audi A6

Technical Information Number

SI 0106-11

Valve Type

Switch Valve

Operating Mode

Electric

I sent my order for some comp cams lifters on Monday 1-16-2012 at around 8:30 and the Item was still shipped on the next day Tuesday. This was awesome. I received my product on 1-19-2012. They have had the fastest turn around time that I have ever delt with. I would highly recommend them for your auto parts needs. They also had the cheapest price I could fine, including the shipping fee.<br>I like the fact that they sent me an e-mail that my item had shipped and gave the shipping number for tracking.

excellent service, i had to wait a few days for the order to be processesed, but only because i ordered on Friday afternoon, but love the site!

Good site everything does what it's supposed to do.

First time shopping here. Excellent

cheap part hope its right

they were able to answer any questions i had and shipped the item out the next day. great to do business with. i will be ordering from them again.

I have been successful placing my order today.

great

Easy to use website. Great prices. Fast shipping. Secure payment options. The only thing was their lack of follow up with the process. Checking the status of the order(9320) yielded no change, as far as when shipped and when eta would be. But regardless it came as expected and in great condition. Thx!!!!!

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I am happy with the prices and the free shipping.

Best deals I've found on autoplicity yet. Thanks!

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