NGK Buick LeSabre 1993 Direct Fit Oxygen Sensor

NGK Buick LeSabre 1993 Direct Fit Oxygen Sensor

Marsoni

M251S

$48.56

Get it in 3 business days with 1 day shipping. Friday, May 29

NGK Buick LeSabre 1993 Direct Fit Oxygen SensorNTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle's on board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop feedback to the ECU, oxygen sensors help to control the air fuel ratio while alerting OBDII systems of possible problems with fuel delivery or catalytic

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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Ordered 2/22/26, installed2/23/26, had a gritty sound immediately, and should've asked for a replacement then but was just happy to be mobile again, 3/29/26 left me sitting on the side of the road popping starter fuses over and over... not a decent part especially since im now realizing there is zero warranty... do yourself a favor, read the reviews before you buy and dont put money in this sellers pocket

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Reviewed in the United States on March 29, 2026

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Selwyn Fisher

Birmingham, US

★★★★★ 5

Good quality and great service

Model: 17785

Quality part, met expectations.

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Reviewed in the United States on April 5, 2026

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Steven harris

Natrona Heights, US

★★★★★ 5

Great starter

Model: 17785

Great fit but I did have trouble getting the switch plug in to click into place but after that worked perfectly

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Reviewed in the United States on March 3, 2026

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Buenas noches como esta por favor necesitamos más productos de estos Inyector de combustible DM5G-9F593-AA para Focus F iesta B-Max C-Max Ford 1.0 Ecoboost, garantía de 3 meses

Dallas, US

★★★★★ 4

La calidad

Model: 17825

Muy bien

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Reviewed in the United States on October 1, 2025

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Saima Rivero

Pawtucket, US

★★★★★ 5

🤗

Model: 17942

Excelente producto. Funciona perfectamente, se nota de buena calidad y la instalación fue sencilla. Llegó rápido y bien empacado. Muy satisfecho con la compra, lo recomiendo.

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Reviewed in the United States on March 19, 2026