Secondary Air Injection Sensor for 2012-2014 Volkswagen Jetta & More - Standard Ignition AS481

Standard Ignition AS481 secondary air injection sensor for the 2012-2014 Volkswagen Jetta 5-cylinder 2.5L and other vehicles feeds manifold pressure data to the powertrain's electronic control unit. It is lab tested to match OE specifications for proper integration with the vehicle's emissions system.

• Materials chosen to handle extreme temperature changes and exposure to damaging elements
• Precision engineered to help maintain efficiency and reduce stress on engine components
• Oval plug-in connector with three male blade terminals

Quick facts

• Part: Standard Ignition AS481 secondary air injection sensor
• Fits: 2012-2014 Volkswagen Jetta 5-cylinder 2.5L and other vehicles
• Condition: New

A check engine light or rough running can mean this sensor is worn, though a leaking vacuum hose or a weak air pump can be behind them as well, so find the cause before you replace anything.

Fits

The same sensor fits the 2010-2014 Volkswagen Golf 5-cylinder 2.5L and the 2012-2014 Volkswagen Beetle 5-cylinder 2.5L, and it is engineered specifically for high-mileage Volkswagen vehicles.

Specifications

In the box

One secondary air injection sensor with its O-rings. This listing is one sensor, and each vehicle takes one. The wiring harness, hardware and mounting bracket are not included, so plan on new hardware.