2PCS Upstream & Downstream Oxygen O2 Sensors, Direct Fit for 1.4L Turbo Sedan 2011-2015, Replaces 234-4529 & 234-4528

★★★★★ 4.7 103 reviews

$32.71
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$32.71
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Free shipping Free 30-day returns

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Management number 216152230 Release Date 2026/04/19 List Price $13.08 Model Number 216152230
Category
  • Includes both the upstream (pre-catalytic) and downstream (post-catalytic) oxygen sensors. Replaces OE numbers 234-4529 (Upstream) and 234-4528 (Downstream) for a full repair
  • Direct OE replacement design. Plug-and-play installation with original connectors and correct thread size, no modification required
  • Monitors exhaust oxygen to help the engine computer optimize the air-fuel ratio. Aims to improve fuel efficiency, reduce emissions, and ensure smooth engine operation.
  • Features a stainless steel shell for corrosion resistance and durability in high-temperature exhaust environments.
  • Designed for 2011-2015 model year 1.4L Turbo Sedans (including Eco, LT, LTZ trim levels). Also compatible with certain model years of Sonic and Trax vehicles with the same engine.

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