4th Gen Ram Tech 2009 - 2018 Rams and the 2019 Ram Classic: This section is for TECHNICAL discussions only, that involve the 2009 - 2018 Rams and the 2019 Ram Classic. For any non-tech discussions, please direct your attention to the "General discussion/NON-tech" sub sections.

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Jul 29, 2024 | 02:21 PM

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#11

AZdave

Professional

Joined: Jun 2009

Posts: 170

Likes: 1

From: Oregon

Been running the NGK Laser Iridium LZFR5CI-11 without any issues for the last 20K miles on my '09 5.7.
Purchased them from RockAuto in an attempt to avoid NGK knockoffs.

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