{"product_id":"bosch-fr7npp332-spark-plug","title":"Bosch FR7NPP332 Spark Plug","description":"\u003ch2\u003eOverview of Bosch FR7NPP332 Spark Plug\u003c\/h2\u003e\u003cp\u003eThe Bosch FR7NPP332 spark plug is engineered for reliable ignition performance in select BMW and Saab vehicles. Designed with durable materials and precise specifications, this spark plug supports efficient combustion and consistent engine operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart Number: FR7NPP332\u003c\/li\u003e\n\u003cli\u003eBrand Line: OE Fine Wire Double Platinum\u003c\/li\u003e\n\u003cli\u003eResistance: 6000 ohms\u003c\/li\u003e\n\u003cli\u003eCenter Electrode Tip Material: Platinum\u003c\/li\u003e\n\u003cli\u003eGround Electrode Tip Material: Platinum and nickel-yttrium and copper\u003c\/li\u003e\n\u003cli\u003eGround Electrode Core Material: Copper\u003c\/li\u003e\n\u003cli\u003ePre-Gap Size: 1 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\u003eInsulator Material: Ceramic\u003c\/li\u003e\n\u003cli\u003eManufacturer Heat Range: 7\u003c\/li\u003e\n\u003cli\u003eDesigned for 4-cycle engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eOE Fine Wire Double Platinum Product Line\u003c\/h2\u003e\u003cp\u003eThe OE Fine Wire Double Platinum line by Bosch features spark plugs with platinum on both the center and ground electrodes. This design enhances durability and wear resistance, providing stable ignition over extended service intervals. The fine wire electrodes reduce voltage requirements and improve ignitability, making the FR7NPP332 suitable for modern BMW and Saab engines requiring precise spark control.\u003c\/p\u003e\u003ch2\u003eTechnical Details and Performance\u003c\/h2\u003e\u003cp\u003eThe FR7NPP332 spark plug incorporates a platinum center electrode tip combined with a platinum and nickel-yttrium ground electrode tip, supported by a copper core for optimal thermal conductivity. The 6000 ohm resistor helps suppress electrical noise, protecting sensitive onboard electronics. Its flat seat and 26.5 mm reach ensure proper fitment and sealing in compatible engines. The ceramic insulator and non-projected design contribute to reliable insulation and heat dissipation, while the manufacturer heat range of 7 aligns with medium temperature operation in BMW 3 Series, 5 Series, X3, X5, Z4, and Saab 9-3 models.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBMW 128i, 323i, 325i, 325xi, 328i, 328i xDrive, 328xi, 330i, 330xi, 525i, 525xi, 528i, 528i xDrive, 528xi, 530i, 530xi, X3, X5, Z4\u003c\/li\u003e\n\u003cli\u003eSaab 9-3\u003c\/li\u003e\n\u003cli\u003eDesigned for 4-cycle gasoline engines requiring platinum spark plugs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by Bosch FR7NPP332\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine misfires due to worn or fouled spark plugs\u003c\/li\u003e\n\u003cli\u003eReduced fuel efficiency from inconsistent ignition\u003c\/li\u003e\n\u003cli\u003eDifficulty starting or rough idling in compatible BMW and Saab models\u003c\/li\u003e\n\u003cli\u003eIgnition system interference affecting onboard electronics\u003c\/li\u003e\n\u003cli\u003ePremature spark plug wear in high-performance or daily driving conditions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure correct torque using a 16 mm socket to avoid damage\u003c\/li\u003e\n\u003cli\u003eVerify the 1 mm pre-gap before installation for optimal spark performance\u003c\/li\u003e\n\u003cli\u003eUse anti-seize compound sparingly on threads if recommended by vehicle manufacturer\u003c\/li\u003e\n\u003cli\u003eReplace spark plugs in sets of six for BMW models requiring multiple plugs\u003c\/li\u003e\n\u003cli\u003eInspect ignition coils and wires during installation for best results\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eBosch spark plugs, including the FR7NPP332, are manufactured to meet OE specifications with rigorous quality control. The use of premium materials such as platinum and copper ensures durability and consistent performance. While specific warranty terms may vary, Bosch typically offers coverage against manufacturing defects, supporting reliability in secondary ignition components for BMW and Saab vehicles.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44531580305589,"sku":"BBHK-FR7NPP332","price":19.59,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_FR7NPP332_Fro_32f07f95-aff9-441f-830a-552f7443c132.jpg?v=1775060558","url":"https:\/\/www.partcatalog.com\/products\/bosch-fr7npp332-spark-plug","provider":"PartCatalog","version":"1.0","type":"link"}