The Autolite 4263 spark plug is designed to deliver a sharper, leaner spark for dependable ignition performance. It features a tapered nickel/chrome alloy tip and copper center electrode to support consistent spark energy, efficient combustion, and reliable engine operation.
Manufactured in the USA by Autolite, this spark plug is identified by manufacturer part number 4263 and vendor part number 4263. It is intended as a direct-fit replacement for vehicles and engines specified for the Autolite 4263 application. Always verify the correct model and fitment against the original spark plug or the vehicle manufacturer’s service information before installation.
The Autolite 4263 is suitable for maintenance, tune-ups, and replacement applications where a compatible Autolite spark plug is required. Its nickel/chrome alloy tip and copper center electrode provide a practical combination for everyday durability and dependable ignition service.
Features:
- Brand: Autolite
- Model: 4263
- Size: Standard automotive spark plug application
- Manufacturer Part Number: 4263
- Vendor Part Number: 4263
- Electrode Design: Copper center electrode
- Tip Material: Tapered nickel/chrome alloy
- Performance: Designed for a sharper, leaner spark
- Origin: Made in the USA
- Fitment: Direct-fit replacement for applications specified for Autolite 4263