Delphi XS10393 Spark Plug Wire Set

Delphi Spark Plug Wire Set Overview

The Delphi XS10393 spark plug wire set is engineered for reliable ignition performance in select Buick, Oldsmobile, and Pontiac vehicles. Designed with composite high temperature wire wound construction, this set ensures consistent conductivity and durability under demanding engine conditions.

• Composite high temperature wire wound design for enhanced heat resistance
• Complete spark plug wire set with instruction sheet included
• Compatible with Buick 88, Oldsmobile 88, Pontiac Bonneville, LeSabre, LSS, Lucerne, and Park Avenue models
• Delphi quality standards for ignition wire and related components
• Part number XS10393 for precise fitment and identification

Technical Details and Construction

The XS10393 spark plug wire set features a composite high temperature wire wound core, which provides superior resistance to heat and electrical interference. This construction helps maintain optimal spark delivery to the engine’s cylinders, supporting efficient combustion and engine performance. The wire set includes all necessary components for a complete replacement and comes with an instruction sheet to assist with installation.

Compatible Vehicles and Applications

This spark plug wire set is compatible with a range of Buick, Oldsmobile, and Pontiac models, including the Buick 88, Oldsmobile 88, Pontiac Bonneville, LeSabre, LSS, Lucerne, and Park Avenue. Using the Delphi XS10393 ensures proper fit and function for these specific vehicles, helping maintain ignition system reliability.

• Restores proper spark delivery to cylinders
• Reduces misfires and rough idling issues
• Helps prevent ignition system voltage leaks
• Addresses worn or damaged spark plug wires
• Improves overall engine starting and performance

Installation Notes and Tips

When installing the Delphi XS10393 spark plug wire set, refer to the included instruction sheet for detailed guidance. Ensure the engine is cool before beginning installation to avoid burns. Replace wires one at a time to maintain correct firing order and prevent cross-connection. Verify all connections are secure and routed away from hot engine components to prevent premature wear.

Quality Assurance and Warranty

Delphi ignition wire sets are manufactured to meet strict quality standards, ensuring durability and consistent performance. The XS10393 part number is backed by Delphi’s commitment to quality, providing confidence in fitment and function. Please consult Delphi’s warranty information for specific coverage details.