Oxygen Sensor 350-34446 Narrow-Band Replacement Part

This narrow-band oxygen sensor measures oxygen content in engine exhaust gases so the engine can keep its air-fuel mixture in balance. Its gas-permeable electrodes are platinum-coated, and a special coating is designed to help resist electrode erosion and buildup from combustion residue and exhaust particles.

The sensor has a ceramic element, a dual lower shield design, a laser-welded body and shield, high-temperature sleeving, and a plasma-sprayed protective coating. One unit is included in each package.

Specifications

• Item number: 350-34446
• Sensor type: Narrow-band oxygen sensor
• Electrodes: Gas-permeable, platinum-coated
• Shield: Dual lower shield design
• Package contents: One (1) unit
• Item dimensions: 5.75 in L x 1.85 in W x 2.13 in H

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