Asign 6PCS Iridium Spark Plugs LFR6AIX-11 (6619) for 2006-2013 BMW 128i, 325i, 328i, 330i, 525i, 528i, 530i, X3, X5, Z4

Product Overview

Asign Iridium Spark Plugs are engineered to provide superior ignition performance and a longer service life for your BMW. Featuring an extremely fine iridium tip, these plugs ensure a stable idle, rapid starting, and responsive acceleration.

Vehicle Fitment (BMW Only)

This 6-piece spark plug set is compatible with the following BMW models (3.0L L6 Engines):

• 1 Series: 128i (2008–2013)

• 3 Series: 325i / 325xi (2006), 328i / 328xi (2007–2013), 330i / 330xi (2006)

• 5 Series: 525i / 525xi (2006–2007), 528i / 528xi (2008–2011), 530i / 530xi (2006–2007)

• X Series: X3 (2007–2012), X5 (2007–2010)

• Z Series: Z4 (2006–2011)

Key Features & Quality Design

• Double Iridium Technology: The extremely fine iridium center electrode provides high-performance ignition, stability, and OE-level durability.

• Premium Ceramic Insulator: Made from isostatic ceramics for high density and strength, ensuring excellent heat resistance and electrical insulation.

• Relive Engine Performance: Manufactured by a TS16949 certified factory to meet or exceed OE standards, restoring your vehicle's power and fuel efficiency.

• Buy with Confidence: 100% brand new high-quality auto parts crafted with exquisite precision for long-lasting reliability.

Compatible Part Numbers (Cross Reference)

• NGK: 6619, LFR6AIX-11

• BMW OE: Fits applications requiring LFR6AIX-11 specifications.