{"product_id":"bosch-8519-spark-plug","title":"Bosch 8519 Spark Plug","description":"\u003ch2\u003eReliable Ignition Performance for Audi and Volkswagen Vehicles\u003c\/h2\u003e\u003cp\u003eThe Bosch EVO 8519 spark plug is engineered to deliver consistent ignition and efficient combustion for select Audi and Volkswagen models. Designed with advanced materials and precise specifications, this spark plug supports optimal engine performance and durability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart Number: 8519\u003c\/li\u003e\n\u003cli\u003eBrand Line: Bosch EVO\u003c\/li\u003e\n\u003cli\u003eCompatible with Audi A3 Sportback e-tron and Volkswagen Golf, Golf SportWagen, Jetta\u003c\/li\u003e\n\u003cli\u003eIridium center electrode tip for enhanced ignition\u003c\/li\u003e\n\u003cli\u003ePlatinum ground electrode tip with tapered J-gap design\u003c\/li\u003e\n\u003cli\u003eCopper core electrodes for improved conductivity\u003c\/li\u003e\n\u003cli\u003eResistor type spark plug with 1000 ohm resistance\u003c\/li\u003e\n\u003cli\u003eFlat seat type with 16 mm hex size and 20.5 mm reach\u003c\/li\u003e\n\u003cli\u003eCeramic insulator with projected insulator type\u003c\/li\u003e\n\u003cli\u003ePre-gap size of 0.75 mm for precise spark gap\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Bosch EVO Spark Plug Line\u003c\/h2\u003e\u003cp\u003eThe Bosch EVO line focuses on delivering advanced ignition components that combine durability and performance. The EVO spark plugs utilize fine wire iridium center electrodes and platinum ground electrodes to provide reliable spark delivery and longer service life. This line is designed to meet the demands of modern 4-cycle engines, such as those found in Audi and Volkswagen vehicles, ensuring consistent combustion and fuel efficiency.\u003c\/p\u003e\u003ch2\u003eTechnical Details and Features\u003c\/h2\u003e\u003cp\u003eThe Bosch EVO 8519 spark plug features a fine wire iridium center electrode tip paired with a platinum ground electrode tip, both supported by copper cores to enhance electrical conductivity and heat dissipation. The tapered ground electrode with a J-gap configuration optimizes spark exposure for efficient ignition. The spark plug includes a 1000 ohm resistor to reduce electrical noise and protect vehicle electronics. Its ceramic insulator with a projected design improves insulation and heat management. The flat seat and 16 mm hex size facilitate proper installation and secure fitment. With a manufacturer heat range of 5 and a 0.75 mm pre-gap, this spark plug is engineered for stable performance in compatible Audi and Volkswagen models.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Common Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDesigned for Audi A3 Sportback e-tron ignition systems\u003c\/li\u003e\n\u003cli\u003eSuitable for Volkswagen Golf and Golf SportWagen engines\u003c\/li\u003e\n\u003cli\u003eCompatible with Volkswagen Jetta 4-cycle engines\u003c\/li\u003e\n\u003cli\u003eAddresses ignition misfires and rough idling issues\u003c\/li\u003e\n\u003cli\u003eHelps improve fuel efficiency and engine responsiveness\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the spark plug gap is set to the specified 0.75 mm before installation. Use a 16 mm spark plug socket for proper torque application. Verify the flat seat type matches the engine’s cylinder head design to prevent compression leaks. Avoid over-tightening to protect the ceramic insulator and threads. It is recommended to replace spark plugs at manufacturer-recommended intervals to maintain optimal engine performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eBosch spark plugs, including the EVO 8519, are manufactured to meet strict quality standards for durability and performance. The use of premium materials such as iridium and platinum ensures extended service life. While specific warranty details are not provided here, Bosch products typically come with manufacturer-backed quality assurance to support reliable operation in compatible Audi and Volkswagen vehicles.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":52215301505205,"sku":"BBHK-8519","price":13.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_8519_Fro.jpg?v=1775596563","url":"https:\/\/www.partcatalog.com\/products\/bosch-8519-spark-plug","provider":"PartCatalog","version":"1.0","type":"link"}