{"product_id":"delphi-xs10390-spark-plug-wire-set","title":"Delphi XS10390 Spark Plug Wire Set","description":"\u003ch2\u003eReliable Spark Plug Wire Set for Buick, Chevrolet, Oldsmobile, and Pontiac\u003c\/h2\u003e\u003cp\u003eThe Delphi XS10390 spark plug wire set is designed to provide consistent ignition performance for select Buick, Chevrolet, Oldsmobile, and Pontiac vehicles. Engineered with composite high-temperature wire wound construction, this set ensures durability and reliable conductivity under demanding conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComposite high-temperature wire wound design for enhanced heat resistance\u003c\/li\u003e\n\u003cli\u003eComplete spark plug wire set with instruction sheet included\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple GM models including Alero, Aztek, Century, Cutlass, and more\u003c\/li\u003e\n\u003cli\u003eDelphi quality standards for ignition wire and related components\u003c\/li\u003e\n\u003cli\u003ePart number XS10390 for precise fitment and easy identification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDurable Construction and Performance Features\u003c\/h2\u003e\u003cp\u003eThis spark plug wire set features composite high-temperature wire wound technology, which helps maintain optimal electrical conductivity while resisting heat degradation. The wire wound design reduces electrical interference and ensures stable spark delivery to the engine’s cylinders. The included instruction sheet facilitates proper installation, helping maintain engine efficiency and performance. The Delphi XS10390 is engineered specifically for ignition systems in Buick Alero, Chevrolet Impala, Oldsmobile Cutlass, Pontiac Grand Prix, and other compatible models, ensuring a precise fit and reliable operation.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis spark plug wire set is compatible with a range of GM vehicles, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBuick Alero, Century, Rendezvous\u003c\/li\u003e\n\u003cli\u003eChevrolet Aztek, Impala, Lumina, Malibu, Montana\u003c\/li\u003e\n\u003cli\u003eOldsmobile Cutlass\u003c\/li\u003e\n\u003cli\u003ePontiac Grand Am, Grand Prix, Montana, Monte Carlo, Silhouette\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is designed to replace worn or damaged ignition wires, restoring proper spark delivery and engine performance.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Spark Plug Wire Set\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMisfires caused by worn or damaged ignition wires\u003c\/li\u003e\n\u003cli\u003eEngine hesitation or rough idling due to poor spark delivery\u003c\/li\u003e\n\u003cli\u003eReduced fuel efficiency linked to ignition system faults\u003c\/li\u003e\n\u003cli\u003eElectrical interference affecting ignition timing\u003c\/li\u003e\n\u003cli\u003eDifficulty starting the engine related to spark plug wire failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRefer to the included instruction sheet for step-by-step installation guidance\u003c\/li\u003e\n\u003cli\u003eEnsure the engine is cool before beginning installation to avoid burns\u003c\/li\u003e\n\u003cli\u003eReplace spark plug wires one at a time to maintain correct firing order\u003c\/li\u003e\n\u003cli\u003eCheck for secure connections at both the spark plug and ignition coil ends\u003c\/li\u003e\n\u003cli\u003eInspect related ignition components for wear during installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDelphi ignition wire sets are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The XS10390 spark plug wire set undergoes rigorous quality control testing to maintain consistent electrical properties and heat resistance. While specific warranty details may vary, Delphi products typically include a limited warranty against defects in materials and workmanship.\u003c\/p\u003e","brand":"Delphi","offers":[{"title":"Default Title","offer_id":43389222060213,"sku":"BBMX-XS10390","price":49.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DE_XS10390_Fro.jpg?v=1774725789","url":"https:\/\/www.partcatalog.com\/products\/delphi-xs10390-spark-plug-wire-set","provider":"PartCatalog","version":"1.0","type":"link"}