JK215L248AF / JK215L248AG / GK215E145AE / GK215E145AD. What You Get: 1 piece NOX Sensor (Model: JK21-5L248-AF). Product Details JK21-5L248-AF / JK21-5L248-AG / GK21-5E145-AE / GK21-5E145-AD. OE Part Numbers.
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