Brand New GM O2 Oxygen Sensor – Bosch 15894 – Fits Envoy Trailblazer Express – OE 12578627, 12578624
Brand New GM O2 Oxygen Sensor – Bosch 15894 – Fits Envoy Trailblazer Express – OE 12578627, 12578624
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Brand New GM O2 Oxygen Sensor – Bosch 15894 – Fits Envoy Trailblazer Express – OE 12578627, 12578624

4.9 stars out of 13 reviews
(4.9)|
64 ratings

About this item

Check engine light on?

Could be an O2 sensor.

New GM OEM Oxygen Sensor – Part #12578624, Fits Envoy

This Bosch oxygen sensor is a direct replacement for GM trucks and SUVs like the Envoy, Trailblazer, and Express vans.

OE numbers 12578627 and 12578624—yours might be one of those.

NEW GM OEM OXYGEN O2 SENSOR- GENERAL MOTORS | Grelly USA

Interchange 24577303, 213-1143, 213-1574.

Brand new, not refurbished.

GM Genuine Parts Oxygen Sensor - Fits Chevrolet Camaro, Cadillac CTS

Seller notes confirm it's fresh and ready to install.

213-1551 AC Delco O2 Oxygen Sensor UPSTREAM New for Chevy Olds

Bosch reliability, correct fitment.

O2 Oxygen Sensor For Chevrolet Trailblazer Express GMC Downstream 234

MPN 15894.

Chevrolet Trax Oxygen Sensor (Rear, Lower) - 12578624

Don't chase emissions codes forever.

Swap it out, clear the light, and drive.

Easy fix, quality part.

Heated Oxygen Sensor - GM (12578624) - Shea Chevrolet

$ 10.00
Price when purchased online
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4.9 out of 5 stars
stars64 ratings13 reviews
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