Home / Spark plugs / Denso W20EXR-U11 spark plug Denso W20EXR-U11 spark plug$3.30 38 in stock Denso W20EXR-U11 spark plug quantity Add to cart SKU: SP-MB-011 Category: Spark plugs Description Description Denso W20EXR-U11 spark plug – SKU SP-MB-011 Denso W20EXR-U11 spark plug – SKU SP-MB-011 – same plug, different box New Old Stock Denso W20EXR-U11 resistor spark plug – pulled from the inventory of Merchand Brothers, long-time independent mechanics in White River Junction, Vt. Follow this link for Denso’s cross-reference chart. Related products Denso W16EXR-U11 spark plug $1.25 Add to cart AC R42CXLS spark plug $2.00 Add to cart Bosch F6DTC spark plug $2.60 Add to cart Bosch W7DTC spark plug $3.00 Add to cart