{"product_id":"denso-5305-spark-plug","title":"Denso 5305 Spark Plug","description":"\u003ch2\u003eOverview of Denso Iridium Power Spark Plug 5305\u003c\/h2\u003e\u003cp\u003eThe Denso Iridium Power spark plug 5305 is engineered for reliable ignition performance across a wide range of vehicles including BMW, Ford, Honda, and Toyota models. Designed with advanced materials and precise specifications, this spark plug supports efficient combustion and consistent engine operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIridium center electrode tip for enhanced durability and ignition\u003c\/li\u003e\n\u003cli\u003eTapercut, u-groove ground electrode tip design for improved spark exposure\u003c\/li\u003e\n\u003cli\u003eCopper core center electrode for optimal conductivity\u003c\/li\u003e\n\u003cli\u003eNickel ground electrode core material with standard ground configuration\u003c\/li\u003e\n\u003cli\u003eFlat seat type with 14.00 mm thread diameter and 19.00 mm reach\u003c\/li\u003e\n\u003cli\u003ePre-gap size of 1.1 mm for precise spark gap\u003c\/li\u003e\n\u003cli\u003eHex size of 20.6 mm for easy installation\u003c\/li\u003e\n\u003cli\u003eManufacturer heat range of 16 suitable for various driving conditions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Denso Iridium Power 5305 spark plug features a fine iridium tip on the center electrode, which provides a stable and efficient spark for improved combustion. The copper core center electrode enhances electrical conductivity, ensuring consistent ignition performance. The ground electrode uses a nickel core with a tapercut, u-groove tip design that increases spark exposure and reduces quenching, contributing to better fuel efficiency and smoother engine operation. With a flat seat and a thread diameter of 14.00 mm, this spark plug fits securely in compatible engines. The 1.1 mm pre-gap size is factory set to optimize ignition timing and combustion efficiency.\u003c\/p\u003e\u003ch2\u003eIridium Power Brand Line Features\u003c\/h2\u003e\u003cp\u003eThe Iridium Power line by Denso is designed to deliver reliable ignition performance with a focus on durability and efficiency. Iridium tips provide a longer service life compared to conventional spark plugs, while the advanced electrode design supports improved throttle response and fuel economy. This product line is suitable for a broad range of vehicles, including many BMW, Ford, Honda, and Toyota models, making it a versatile choice for secondary ignition needs.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with BMW models such as 318i, 320i, 325i, and 535i\u003c\/li\u003e\n\u003cli\u003eFits Ford vehicles including the Mustang and F-150\u003c\/li\u003e\n\u003cli\u003eSuitable for Honda Accord and Civic models\u003c\/li\u003e\n\u003cli\u003eCompatible with Toyota 4Runner and Camry\u003c\/li\u003e\n\u003cli\u003eAlso fits various models from Buick, Cadillac, Chevrolet, Dodge, Hyundai, Jaguar, Jeep, Kia, Land Rover, Mazda, Mercedes-Benz, Mitsubishi, Nissan, Porsche, Rolls-Royce, Suzuki, Volkswagen, and more\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by Denso Iridium Power 5305\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMisfiring or inconsistent engine ignition\u003c\/li\u003e\n\u003cli\u003eReduced fuel efficiency due to incomplete combustion\u003c\/li\u003e\n\u003cli\u003eDifficulty starting the engine in cold conditions\u003c\/li\u003e\n\u003cli\u003eEngine hesitation or rough idling\u003c\/li\u003e\n\u003cli\u003ePremature spark plug wear affecting performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eBefore installation, verify the spark plug gap is set to 1.1 mm as specified. Use a torque wrench to tighten the spark plug to the manufacturer’s recommended torque to avoid damage. The 20.6 mm hex size allows for standard spark plug socket compatibility. Ensure the spark plug threads are clean and free of debris to prevent cross-threading. It is recommended to replace spark plugs in sets to maintain balanced engine performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDenso manufactures the Iridium Power 5305 spark plug to meet strict quality standards, ensuring reliable performance and durability. While specific warranty details may vary, Denso products typically come with a limited warranty covering defects in materials and workmanship. Refer to the vehicle manufacturer or Denso documentation for exact warranty terms.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43446405234869,"sku":"BBNF-5305","price":15.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_5305_Fro_61ab9039-d039-4409-b16a-4cc8452f3329.jpg?v=1774734453","url":"https:\/\/www.partcatalog.com\/products\/denso-5305-spark-plug","provider":"PartCatalog","version":"1.0","type":"link"}