CMR5H OEM NGK SPARK PLUG 5055485031143. NEW OEM NGK SPARK PLUG. Part Number.. Condition:: New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging is applicable). If the item comes direct from a manufacturer, it may be delivered in non-retail packaging, such as a plain or unprinted box or plastic bag. See the seller's listing for full details. See all condition definitions : Brand: : NGK , Model: : CMR5H: MPN: : CMR5H , Type: : Spark Plug: UPC: : NA ,