12290-R71-L01 Honda Genuine New Spark Plug and 50 similar items

12290-R71-L01 Honda Genuine Spark Plug DILZKR Product Overview The 12290-R71-L01 Honda Genuine Spark Plug DILZKR is an original equipment manufacturer (OEM) ignition component designed to deliver reliable spark generation for efficient engine combustion. Engineered to Honda’s precise specifications, this spark plug ensures optimal ignition performance, improved fuel efficiency, and smooth engine operation. This genuine Honda spark plug is designed with advanced electrode technology and high-quality materials to withstand extreme combustion temperatures and pressures. It provides consistent spark delivery, helping maintain proper air-fuel mixture ignition and supporting the engine’s overall performance and durability. Honda Genuine spark plugs are specifically designed for compatibility with Honda engines, ensuring precise fitment, reliable ignition, and long service life. Product Specifications Specification Details Part Number 12290-R71-L01 Product Name Spark Plug DILZKR Title Format Honda Genuine Spark Plug DILZKR Brand Honda Genuine Manufacturer Honda Motor Co., Ltd. Category Automotive Ignition Components Component Type Engine Spark Plug Plug Type Iridium / High Performance Spark Plug Condition New Genuine OEM Part Application Gasoline Engine Ignition System Fitment Selected Honda Vehicles Technical Details High-Performance Ignition Technology Designed to deliver a strong and stable spark for efficient fuel combustion and reliable engine startup. Iridium Electrode Design Features a durable iridium center electrode that improves spark efficiency and extends plug life compared with conventional spark plugs. Heat Resistance Built to withstand high combustion temperatures and pressures inside modern Honda engines. Optimized Combustion Efficiency Supports precise ignition timing and stable combustion, helping improve engine performance and fuel economy. Detailed Function Benefits Primary Function The spark plug ignites the compressed air-fuel mixture inside the engine cylinder by producing an electrical spark, initiating combustion that powers the engine. Key Benefits Reliable engine starting and smooth idle Improved fuel combustion efficiency Enhanced engine performance and responsiveness Reduced emissions and improved fuel economy Long service life due to durable electrode materials Signs the Spark Plug May Need Replacement Spark plugs may require replacement if the following symptoms appear: Engine misfiring or rough idle Difficulty starting the engine Reduced fuel efficiency Loss of engine power or acceleration Check engine light related to ignition system Regular spark plug replacement helps maintain optimal engine performance and fuel efficiency. Compatibility Vehicle Fitment The Honda Genuine 12290-R71-L01 Spark Plug DILZKR is designed for use in selected Honda vehicles equipped with compatible gasoline engines. Make Model Engine Type Notes Honda Civic Gasoline Engine Verify by VIN Honda CR-V Gasoline Engine OEM specification Honda Accord Gasoline Engine Compatible models Honda HR-V Gasoline Engine Check fitment Important Fitment Notes Always confirm compatibility using the vehicle VIN number. Engine specifications and spark plug types may vary by model year and engine size. Follow the Honda service manual for correct installation procedures. Installation / Service Notes Install using the manufacturer’s recommended torque specification. Ensure the ignition coil and plug well are clean before installation. Do not overtighten to prevent cylinder head damage. Replace spark plugs at recommended service intervals. Professional servicing is recommended for optimal ignition system performance. Quality Reliability Honda Genuine spark plugs are engineered and tested to meet strict manufacturer standards, ensuring reliable ignition performance, long service life, and compatibility with modern Honda engine technologies. Why Choose Honda Genuine 12290-R71-L01 Spark Plug DILZKR Genuine Honda OEM ignition component. Designed for efficient and reliable engine combustion. Durable iridium electrode technology. Supports improved engine performance and fuel economy. Direct replacement for factory-installed spark plugs. ? Part Number: 12290-R71-L01 ? Brand: Honda Genuine ? Component: Engine Spark Plug (DILZKR Type)