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DENSO

U-Groove Spark Plug — W24ESR-U

U-Groove Spark Plug — W24ESR-U

Regular price $3.95
Regular price $3.95 Sale price $3.95
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  1. 100 percent pre-fired to ensure reliable operation
  2. Copper core center electrode for superior thermal conductivity
  3. Unique five-rib insulator reduces flashover and decreases voltage loss
  4. Dual copper and glass seal bonds the center electrode and insulator together for a gas-tight seal.
  5. Original Equipment in automotive applications
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