Denso Oxygen Sensors 234-4798 WEBER we’ve added a medium size

we’ve added a medium size in several body styles

Featuring a special Triple Chip Gring and Perma-Shield coating

The vacuum insulated Rambler 30 oz

Underlid zippered mesh pocket with key clip keeps essentials handy

DESIGNED TO RESIST WEAR-AND-TEAR: Durable

Denso Oxygen Sensors 234-4798 WEBER we’ve added a medium sizeOxygen sensors, also known as Lambda sensors or O2 sensors, are among the most sensitive and critical components on your car's engine. They monitor the air fuel mixture under idle, moderate acceleration, and cruise conditions. Oxygen sensors have a smaller range of limits in detecting and adjusting the difference from an optimum air fuel ratio than the newer wide range air fuel sensors (A F sensors). Today's engines may use as many as four oxygen