Subaru forester Air fuel ratio sensor 22641-AA370

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  • ID: #4953
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  • Availability: 3 In Stock
  • R1900

Please read before buying! Important!
Subaru Air fuel ratio sensor

The best way to buy this part is to get the number from your existing unit.

Please make sure your existing part number matches one of the numbers listed above. If the number(s) do not match, then the part will not work with your vehicle.

Connector 2 plugs
Ref part number: 22641-AA180, 22641-AA360, 22641-AA370

Will fit: Subaru forester XT, GT 2.5

Symptoms of defective oxygen sensor/ air fuel ratio sensor

The signs of a faulty oxygen sensor include increased exhaust emissions due to poor air fuel mixture, engine hesitations, engine misfires, stalling, rough idling and increased fuel consumption. The oxygen sensor is a crucial component of a vehicle’s electronic fuel injection and emission system, and it relays information to an on-board engine management computer that regulates fuel delivery to the engine. The will be an engine check light on to indicate a fault. Diagnostic test is very important to determine if the o2 sensor is faulty.

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