12290‑R1A‑H01 Honda Genuine New Plug and 50 similar items

12290?R1A?H01 Honda Genuine New Plug SILZKR7C11S Product Overview The 12290?R1A?H01 Plug SILZKR7C11S is a Honda Genuine New OEM spark plug designed for efficient ignition performance in Honda engines. This spark plug delivers reliable combustion by creating a spark that ignites the air?fuel mixture in the engine cylinder, which is essential for engine start?up, smooth running, fuel efficiency, and reduced emissions. Manufactured to Honda factory specifications, the SILZKR7C11S plug ensures a precise fit, consistent spark delivery, and long service life under standard and demanding driving conditions. It is engineered to operate within exact temperature ranges and electrical requirements dictated by Honda’s engine designs, making it a dependable choice for engine performance and durability. Product Specifications Part Number: 12290?R1A?H01 Part Name: Plug SILZKR7C11S Brand: Honda Genuine New OEM Category: Engine / Ignition System Component Type: Spark Plug – SILZKR7C11S Technical Details Plug Type: SILZK (Iridium/Platinum variant depending on model) Electrode Material: High?grade precious metal tip for consistent spark Thread Size: OEM Honda specification (varies by engine model) Heat Range: Optimized for engine thermal performance Gap: Factory pre?set gap for optimal ignition timing Fitment Type: Direct OEM replacement Condition: New and genuine OEM Included: Single spark plug unit Detailed Function Benefits Primary Function The plug generates a high?voltage spark at the proper moment in the combustion cycle to ignite the compressed air?fuel mixture inside the engine cylinder. This ensures efficient combustion, smooth performance, and consistent power output. Key Benefits Precise Ignition Performance. Delivers reliable and consistent sparks for smooth engine operation across all RPM ranges. Enhanced Fuel Efficiency. Promotes complete combustion of the air?fuel mixture, reducing fuel consumption. Durable Construction. Built with high?quality materials designed to withstand heat, pressure, and wear for long service life. Optimal Engine Response. Improves throttle response and reduces engine misfires. Low Emissions. Assists in efficient combustion that helps reduce exhaust emissions. OEM Fitment. Designed to match Honda engine specifications without modification. Signs You May Need Replacement Hard starting or slow engine crank Rough idling or engine misfires Decrease in fuel economy Engine hesitation during acceleration Visible wear on electrodes or deposits on the plug tip Check engine light related to ignition fault codes Installation Notes Always ensure the engine is cool before removing old spark plugs. Use a torque wrench to install plugs to Honda’s specified torque setting. Check that the spark plug gap matches the vehicle’s OEM requirement before installation, even if pre?set. Inspect ignition wires or coil packs for wear during replacement. Avoid touching the glass portion of the spark plug with bare hands to prevent contamination. Compatibility Vehicle Usage Sheet Make Model Model Years Notes Honda Honda Civic 2006 – 2015 SILZKR7C11S plug for gasoline engines Honda Honda Accord 2008 – 2017 OEM spark plug for 4?cyl engines Honda Honda CR?V 2007 – 2016 Ignition plug SILZKR7C11S Honda Honda Fit 2007 – 2014 Genuine Honda spark plug Honda Honda City 2008 – 2019 Factory spark plug for petrol engines Honda Honda Jazz 2007 – 2014 OEM ignition plug Note: Compatibility varies by engine size and market region. Always verify with the vehicle VIN or service manual before ordering. Fitment Notes Confirm the vehicle’s engine code and year model to ensure correct spark plug specification. Different trims may use different ignition plug variants; this part number fits configurations specified by Honda engineers for the vehicles listed. OEM spark plugs ensure the correct thermal range, electrode design, and gap for sustained performance. Quality Reliability Honda Genuine New spark plugs are manufactured to high precision and durability standards to offer long?lasting ignition performance. The 12290?R1A?H01 Plug SILZKR7C11S is tested to maintain spark consistency, resist fouling, and deliver optimum combustion efficiency throughout its lifespan. Why Choose Genuine Honda Spark Plug It is a factory?original Honda component. Provides precise OEM fit and specification. Improves engine start?up, responsiveness, and fuel economy. Reduces risk of misfire and ignition?related faults. Ensures long service life and reliability compared to non?OEM alternatives.