{"product_id":"ngk-58925-direct-ignition-coil-boot","title":"NGK 58925 Direct Ignition Coil Boot","description":"\u003ch2\u003eReliable Ignition Performance for BMW Vehicles\u003c\/h2\u003e\u003cp\u003eThe NGK Coil on Plug Boot 58925 is designed to ensure consistent ignition performance for a range of BMW models. Engineered with premium materials, this direct ignition coil boot provides a secure connection between the ignition coil and spark plug, helping maintain optimal engine function.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLength: 4.8 inches for precise fitment\u003c\/li\u003e\n\u003cli\u003ePremium grade type for durability and reliable conductivity\u003c\/li\u003e\n\u003cli\u003eBlack boot color for standard OEM appearance\u003c\/li\u003e\n\u003cli\u003ePart Number: CPB-EU003, Stock Number: 58925\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple BMW models including 320i, 325i, 525i, 530i, 740i, and M3\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the NGK Coil on Plug Boot Product Line\u003c\/h2\u003e\u003cp\u003eThe NGK Coil on Plug Boot product line focuses on delivering high-quality ignition components designed to meet or exceed OEM specifications. This line emphasizes durability and precise fitment, ensuring that each boot maintains a secure electrical connection under demanding engine conditions. The 58925 part is a direct ignition coil boot that fits seamlessly with compatible BMW ignition systems.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis direct ignition coil boot measures 4.8 inches in length, providing an exact fit for the ignition coil to spark plug interface. The premium grade construction ensures resistance to heat and electrical wear, which is critical for maintaining ignition system integrity. The black boot color matches original equipment standards, making it suitable for visible engine bay applications. The part number CPB-EU003 corresponds to stock number 58925, simplifying identification and ordering.\u003c\/p\u003e\u003ch2\u003eCompatible BMW Models and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBMW 320i, 325i, 325is\u003c\/li\u003e\n\u003cli\u003eBMW 525i, 525iT\u003c\/li\u003e\n\u003cli\u003eBMW 530i, 540i\u003c\/li\u003e\n\u003cli\u003eBMW 740i, 740iL\u003c\/li\u003e\n\u003cli\u003eBMW 840Ci, M3\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by NGK Coil on Plug Boot 58925\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIntermittent misfires caused by poor ignition coil connection\u003c\/li\u003e\n\u003cli\u003eEngine performance loss due to degraded coil boot insulation\u003c\/li\u003e\n\u003cli\u003eElectrical arcing and spark leakage in ignition system\u003c\/li\u003e\n\u003cli\u003eDifficulty starting or rough idling related to ignition faults\u003c\/li\u003e\n\u003cli\u003eWear and tear from heat exposure leading to boot cracking\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the ignition system is cool before installation to avoid damage. Carefully remove the old coil boot without pulling on the ignition coil wire. Align the NGK Coil on Plug Boot 58925 properly to the spark plug and coil to maintain a secure connection. Verify that the boot is fully seated to prevent electrical leakage and ensure optimal engine performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eNGK products are manufactured to meet strict quality standards, ensuring reliable performance and durability. The NGK Coil on Plug Boot 58925 undergoes rigorous testing to comply with OEM specifications. Please refer to NGK’s official warranty policy for coverage details.\u003c\/p\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":52163060269237,"sku":"BCDP-58925","price":16.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NG_58925_Fro.jpg?v=1775590085","url":"https:\/\/www.partcatalog.com\/products\/ngk-58925-direct-ignition-coil-boot","provider":"PartCatalog","version":"1.0","type":"link"}