Mercedes-AMG W213 E63 / E63 S AMG Upstream Oxygen (O2) Sensor
$109.99
The upstream oxygen sensor sits before the catalytic converter and measures the air-fuel ratio in real time, letting the ECU adjust fuel delivery for optimal combustion and efficiency. A failing sensor can hurt fuel economy and trigger a check engine light.
Built to fit the Mercedes-AMG W213 E63 and E63 S with the M177 twin-turbo V8, matching the OE sensor bung location and connector for a direct install.
Manufactured to OEM specifications with a reliable sensing element, it restores accurate fuel trim control on your E63.
Reference: OE/interchange ULTRA-POWER
Quantity
New
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