## Denso X27ESR-U (DR9EA) Spark Plug - Reliability and Performance Looking for a reliable spark plug that ensures optimal performance for your motorcycle? The Denso X27ESR-U (DR9EA) spark plug is an excellent choice, combining Japanese precision manufacturing with advanced technologies. ### Advanced technology for your motorcycle Denso, a renowned manufacturer of automotive and motorcycle parts, guarantees the highest quality and durability of its products. The X27ESR-U (DR9EA) spark plug is designed to provide maximum engine performance and low fuel consumption. The use of a nickel-lithium center electrode contributes to the extended life of the spark plug, minimizing the need for frequent replacements. This advanced material is characterized by high wear resistance, which translates into long-term and trouble-free operation. ### Technical parameters: * **Denso Code:** X27ESR-U * **NGK Code:** DR9EA * **Thread Diameter:** 12mm * **Thread Length:** 19mm * **Wrench Size:** 18mm ### Benefits of using the Denso X27ESR-U (DR9EA) spark plug: * **Optimal engine performance:** Ensures smooth and efficient combustion of the fuel-air mixture. * **Low fuel consumption:** Reduces motorcycle operating costs. * **Extended lifespan:** The nickel-lithium center electrode guarantees long and trouble-free operation. * **Easy installation:** Standard thread parameters facilitate installation. Choose the Denso X27ESR-U (DR9EA) spark plug and enjoy trouble-free riding for a long time!