Standard Ignition Oxygen Sensor Connector P/N:S-912
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Reconnect your oxygen sensor to the engine wiring harness with the Standard Ignition Oxygen Sensor Connector S-912. It's a direct-fit replacement for a broad GM lineup, including the 1997-2005 Buick LeSabre, 2006-2011 Buick Lucerne, 1996-1999 Cadillac DeVille, 2000-2005 Chevrolet Impala, and 1996-2002 Chevrolet Tahoe — see the Buyer's Guide tab for the full list of 127 applications.
What it does: provides the electrical connection between the oxygen sensor and the vehicle's wiring harness.
Signs it may need replacing: corroded, melted, or broken terminals, brittle wiring at the plug, or intermittent oxygen-sensor readings. If a damaged connector is the cause of an O2-sensor-related check engine light, this replaces it.
Direct-fit application: a direct-fit replacement connector for the listed GM cars, trucks, and vans when matched to the correct application.
Heat, road spray, and vibration near the exhaust can degrade a factory connector over time; a fresh connector restores a secure, clean contact. Diagnose the root cause before replacing, as O2-sensor codes can also stem from the sensor itself or other wiring.
Interchange: PT5789 · 954 · EC292 · 12167154 · 15305876 · 88988598. Manufacturer part number S-912.
This part cross-references / interchanges with the following part numbers:
PT5789, 954, EC292, 12167154, 15305876, 88988598
Frequently Asked Questions
What is the Standard Ignition S-912?
It's an oxygen sensor connector that provides the electrical connection between the O2 sensor and the vehicle's wiring harness for the listed GM applications.
Will this fit my vehicle?
It fits 127 GM applications, including the 1997-2005 Buick LeSabre, 1996-1999 Cadillac DeVille, and 1996-2002 Chevrolet Tahoe. Check the Buyer's Guide tab to confirm your year, make, and model.
What are signs this connector may need replacing?
Look for corroded, melted, or broken terminals, brittle wiring at the plug, or intermittent O2-sensor readings. Diagnose the cause first, since codes can also come from the sensor itself.
What numbers does the S-912 interchange with?
It cross-references PT5789, 954, EC292, 12167154, 15305876, and 88988598. Its own manufacturer part number is S-912.
How should I install the S-912 connector?
Match it to the correct application, then follow the vehicle service information for the proper repair procedure and connection method. Diagnose the fault before replacing.
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Standard Ignition Oxygen Sensor Connector P/N:S-912
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WARNING:
These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
www.P65Warnings.ca.gov.
