Bosch

17403

Bosch 17403 Oxygen sensor

EAN: 0028851174039

UPC: 028851174039

Oxygen

Accurate lambda measurement in a wide air-fuel ratio range.
Continuous (linear) lambda control possible.
Faster light-off time for faster closed-loop control after cold start to meet tighter emissions standards (UL EV, SUL EV)

Bosch original equipment oxygen sensors are designed for identical OE fit, no cutting or wire splicing is necessary. Bosch invented the first oxygen sensor and has provided best in class performance and maximum service life so that they are the #1 OE and aftermarket sensor. Premium ceramic technology incorporates Zirconium or titania and yttriumáprovides superior protection against mechanical and thermal shock. Patented catalytically activated fine particle filter prevents contamination for extended life and ensures precise voltage to your engines emission control computer, then a second filter doubles protection against exhaust gas contamination further increasing sensor life. Every Bosch oxygen sensor is rigorouslyátested before it is released for sale for extra assurance it will work perfectly straight out of the package.

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