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Spectra OS5486 Premium Oxygen Sensor OE Replacement

(Audi S4 2004-09, TT Quattro 2003-06, A8 Quattro 2005-07, Allroad Quattro 2003-05; BMW X5 2004-06, 545i 2004-05, 645Ci 2004-05, 745i 2002 + 5 more models)

Manufacturer

Picture for manufacturer Spectra

Part Number

OS5486
5 reviews
Sale Price

$37.26

Estimated ship date Saturday, November 21

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No Hassle Returns

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Spectra Premium OS5486 is a direct-fit replacement oxygen sensor engineered to meet or exceed original equipment performance standards. Designed to restore proper air-fuel mixture monitoring, this O2 sensor helps maintain optimal engine efficiency, reduce emissions, and prevent fuel waste caused by a failing sensor.

Spectra Premium applies advanced engineering and rigorous quality control processes to every oxygen sensor they produce, ensuring reliable signal output and long-term durability in demanding under-vehicle environments.

Key Features:

  • Meets or exceeds OEM performance specifications
  • Direct-fit replacement for precise installation — no modifications required
  • Engineered for accurate air-fuel ratio monitoring
  • Helps maintain fuel economy and reduce harmful exhaust emissions
  • Built to withstand extreme heat and vibration common in exhaust environments
  • Manufactured under strict quality control standards

The Spectra Premium OS5486 oxygen sensor is the trusted choice for restoring your vehicle's emissions and engine management system to factory performance levels.

Products specifications

Fits

Audi S4 2004-09, TT Quattro 2003-06, A8 Quattro 2005-07, Allroad Quattro 2003-05; BMW X5 2004-06, 545i 2004-05, 645Ci 2004-05, 745i 2002, 745Li 2002; Volkswagen Touareg 2004-06; Buick LaCrosse 2005-08, Rendezvous 2004-06, Allure 2005-08

Prop 65

Yes

Very direct, no complications to find parts

GREAT PRICE AA++++++++++++++++++

easy interface

Great

good

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