NGK Ruthenium HX Spark Plugs - Set of 4 for Audi

Includes: - Set of 4 NGK Ruthenium HX Spark Plugs

Fits Models: - Audi A3, A4, A5, A6, A7, A8, Q3, Q5, Q7, Q8, TT

Model Years: - Check fitment before purchase

Submodels: - Common trims include Premium, Premium Plus, Prestige, S-Line, Quattro - Chassis codes may include 8P, 8K, 8T, 4G, 4M, 8S - Body styles include Sedan, Coupe, Convertible, SUV

Engine Options: - Common engine sizes include 1.8L TFSI, 2.0L TFSI, 3.0L V6, 4.0L V8 - Engine codes may include CAEB, CCTA, CFSB, DLHA, DLA, DQHA

Description: This set of 4 NGK Ruthenium HX Spark Plugs is designed to enhance engine performance and fuel efficiency in various Audi models. The advanced ruthenium technology ensures a longer lifespan and improved ignitability, making them an excellent choice for maintaining optimal engine function.

Features: - Enhanced durability with ruthenium center electrode - Improved ignition performance for better fuel efficiency - Designed for a wide range of Audi models - Easy installation for DIY enthusi