{"product_id":"bosch-fr7ni33-spark-plug","title":"Bosch FR7NI33 Spark Plug","description":"\u003ch2\u003eOverview of Bosch FR7NI33 Spark Plug\u003c\/h2\u003e\u003cp\u003eThe Bosch FR7NI33 spark plug is engineered for reliable ignition performance in select Land Rover, Saab, Subaru, and Volvo models. Designed with precision materials and specifications, this spark plug supports efficient combustion and consistent engine operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart Number: FR7NI33\u003c\/li\u003e\n\u003cli\u003eBrand Line: OE Fine Wire Iridium\u003c\/li\u003e\n\u003cli\u003eResistance: 6000 ohms\u003c\/li\u003e\n\u003cli\u003ePre-gap Size: 0.7 mm\u003c\/li\u003e\n\u003cli\u003eThread Diameter: 14 mm\u003c\/li\u003e\n\u003cli\u003eReach: 26.5 mm\u003c\/li\u003e\n\u003cli\u003eHex Size: 16 mm\u003c\/li\u003e\n\u003cli\u003eSeat Type: Flat\u003c\/li\u003e\n\u003cli\u003eManufacturer Heat Range: 7\u003c\/li\u003e\n\u003cli\u003eCenter Electrode Tip Material: Platinum-iridium\u003c\/li\u003e\n\u003cli\u003eGround Electrode Tip Material: Platinum-iridium and nickel-yttrium\u003c\/li\u003e\n\u003cli\u003eInsulator Material: Ceramic\u003c\/li\u003e\n\u003cli\u003eSpark Plug Type: 4-cycle engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eOE Fine Wire Iridium Product Line Details\u003c\/h2\u003e\u003cp\u003eThe OE Fine Wire Iridium line by Bosch focuses on delivering spark plugs with fine wire electrodes made from durable iridium alloys. This design enhances ignition reliability and longevity, reducing electrode wear and maintaining stable spark performance. The FR7NI33 spark plug benefits from this technology, providing consistent ignition for vehicles requiring precise spark plug specifications.\u003c\/p\u003e\u003ch2\u003eTechnical Description and Features\u003c\/h2\u003e\u003cp\u003eThe Bosch FR7NI33 spark plug features a single ground electrode with a standard tip design and a flat seat type, ensuring proper sealing and fitment. The center electrode core is composed of nickel-yttrium and copper, while the tip combines platinum-iridium for enhanced durability and conductivity. The spark plug includes a 6000 ohm resistor to reduce electrical noise interference. Its ceramic insulator is non-projected, contributing to reliable insulation and heat dissipation. With a manufacturer heat range of 7, this spark plug is suitable for moderate to high operating temperatures.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLand Rover LR2\u003c\/li\u003e\n\u003cli\u003eSaab 9-2X\u003c\/li\u003e\n\u003cli\u003eSubaru B9 Tribeca, Baja, Forester, Impreza, Legacy, Outback\u003c\/li\u003e\n\u003cli\u003eVolvo C30, C70, S40, S60, S80, V50, V70, XC60, XC70, XC90\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis spark plug is designed for 4-cycle engines in these models, ensuring proper ignition and engine performance.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by Bosch FR7NI33\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMisfiring or rough idling due to worn spark plugs\u003c\/li\u003e\n\u003cli\u003eDifficulty starting the engine\u003c\/li\u003e\n\u003cli\u003eReduced fuel efficiency from incomplete combustion\u003c\/li\u003e\n\u003cli\u003eEngine hesitation or power loss under load\u003c\/li\u003e\n\u003cli\u003eElectrical interference affecting engine sensors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Bosch FR7NI33 spark plug, verify the correct gap of 0.7 mm before installation. Use a torque wrench to tighten the spark plug to manufacturer specifications to avoid damage to the flat seat or threads. Ensure the spark plug threads are clean and free of debris. This spark plug is designed for 14 mm thread diameter and 26.5 mm reach, so confirm compatibility with your vehicle’s engine. Avoid over-tightening to prevent thread stripping.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eBosch manufactures the FR7NI33 spark plug to meet OE standards, using high-quality materials such as platinum-iridium and ceramic insulators for durability and consistent performance. The inclusion of a resistor helps reduce electrical noise, supporting vehicle electronics. While specific warranty details are not provided here, Bosch products typically come with manufacturer-backed quality assurance to ensure reliability in automotive ignition systems.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44531580240053,"sku":"BBHK-FR7NI33","price":18.42,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_FR7NI33_Fro_a1cccca3-1bdd-47b5-96f6-9a4a8c2e4b14.jpg?v=1775060558","url":"https:\/\/www.partcatalog.com\/products\/bosch-fr7ni33-spark-plug","provider":"PartCatalog","version":"1.0","type":"link"}