U-Groove Spark Plug — W24ES-U $2.95 PART NUMBER: W24ESURMM PART: W24ES-U BRAND: DENSO NC NY TX WI NV 0 0 0 0 0 W24ESU, W24ES-U, DENSO please contact sales at (800)482-4899 to place your order. SKU: 4030 Category: DENSO Features 100 percent pre-fired to ensure reliable operationCopper core center electrode for superior thermal conductivityUnique five-rib insulator reduces flashover and decreases voltage lossDual copper and glass seal bonds the center electrode and insulator together for a gas-tight seal.Original Equipment in automotive applications Related products Iridium Spark Plug — IW16Iridium Spark Plug – IW16 $11.95 PART NUMBER: IW16RMM PART: IW16MANUFACTURER NAME: DENSO NC NY TX WI NV 0 0 0 0 0 Sorry Out of stock Iridium Spark Plug — IUH24Iridium Spark Plug – IUH24 $14.95 PART NUMBER: IUH24RMM PART: IUH24MANUFACTURER NAME: DENSO NC NY TX WI NV 2 1 0 1 0 Add to cart Iridium Spark Plug — IU22Iridium Spark Plug – IU22 $14.95 PART NUMBER: IU22RMM PART: IU22MANUFACTURER NAME: DENSO NC NY TX WI NV 8 7 4 20+ 6 Add to cart Iridium Spark Plug — IX24Iridium Spark Plug – IX24 $14.95 PART NUMBER: IX24RMM PART: IX24MANUFACTURER NAME: DENSO NC NY TX WI NV 0 0 0 0 0 Sorry Out of stock