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NGK 25552 NTK OE Identical Oxygen Sensor 4-Wire Heated 18mm O2 Sensor

(1996-1999 Audi A4 Quattro; 1998-1999 Audi A6 Quattro; 1996-1999 Audi A4; 1998-2001 Audi A6; 1998-1999 Volkswagen Passat)

Manufacturer

Picture for manufacturer NGK Spark Plugs

Part Number

25552
7 reviews
Sale Price

$97.50

3 left at this price

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Usually delivered within 2 days

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Product Details

The NGK 25552 oxygen sensor (also called an O2 sensor or lambda sensor) is an OE identical replacement sensor from NGK/NTK. It monitors the oxygen content of the exhaust and sends voltage signals to the engine management system. The ECU uses those signals to regulate the air/fuel ratio for efficient combustion and lower emissions.

Key Features:

  • OE identical design from NGK/NTK
  • Heated sensor with a 4-wire connection
  • 18 mm threaded mounting
  • Wiring harness length of approximately 68 inches
  • Platinum-coated sensing element for durability, and each sensor is individually tested
  • Interchange part numbers include 213-1447, ES10309, OS5431 and OS938

Replacing a worn oxygen sensor helps restore proper fuel control, which supports better fuel economy, smoother engine performance and lower tailpipe emissions. It can also help protect the catalytic converter.

Products specifications

Fits

1996-1999 Audi A4 Quattro; 1998-1999 Audi A6 Quattro; 1996-1999 Audi A4; 1998-2001 Audi A6; 1998-1999 Volkswagen Passat

good price, prompt delivery. no complaints.

Arrived in 4 business days and cheapest price on the web for the part I got.

Love them!!! They send E-Mail conformation when order is placed and tracking number when shiped.

Awesome company. Great prices... friendly staff and fast shipping. Will use as much as possible for auto parts needs.

great buying experience

With money being tight, we have to do whatever we can to save a few dollars here and there. Autoplicity ended up having the absolute lowest shipped price on the item I needed, and it arrived sooner than I had anticipated! There is not much else they sell that I would need, but for others who need Magnaflow exhaust parts, I am recommending they check Autoplicity for a good price.

Awesome prices on hard to find auto parts...quick shipping..A+!

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