Set of 4 NGK Ruthenium HX Spark Plugs for Audi S4/S8 (2001–2008) FR6AHX-S

Includes: - Set of 4 NGK Ruthenium HX Spark Plugs

Fits Models: - Audi S4, Audi S8

Model Years: - 2001–2008

Submodels: - B6 (S4), B7 (S4), D2 (S8), D3 (S8)

Engine Options: - 4.2L V8 (Audi S4), 4.2L V8 (Audi S8), 4.2L V8 (Audi S8)

Description: This set of 4 NGK Ruthenium HX Spark Plugs is designed for optimal performance in Audi S4 and S8 models from 2001 to 2008. The Ruthenium technology enhances durability and ensures a consistent spark for improved engine efficiency.

Features: - Enhanced durability with Ruthenium technology - Improved ignition performance - Designed for high-performance Audi engines - Easy installation for DIY enthusiasts - Reliable and consistent spark under various conditions

Part Numbers: - TLX-ngk94279-CL360A93