**NOT PRE-GAPPED** NGK 6510 LTR7IX-11 1-Step Colder Spark Plugs (QTY: 4/6/8) **NOT PRE-GAPPED** ENGINE:4-Cylinder Ecoboost (Up to 2023) 00” exhaust will be larger

00” exhaust will be larger than the stock downpipe flange

For that reason

Mount ethanol sensor to bracket

last longer and perform better

Welded onto the tube are a CNC-lathed port for the PCV system

**NOT PRE-GAPPED** NGK 6510 LTR7IX-11 1-Step Colder Spark Plugs (QTY: 4/6/8) **NOT PRE-GAPPED** ENGINE:4-Cylinder Ecoboost (Up to 2023) 00” exhaust will be largerNOT PRE GAPPED, THESE ARE OFF THE SHELF PLUGS NOT GAPPED TO OUR RECOMMENDED SPECS. THESE NEED TO BE GAPPED SPECIFICALLY FOR YOUR VEHICLE BEFORE INSTALLING. THESE CANNOT BE GAPPED WITH A TRADITIONAL GAP TOOL, YOU MUST USE AN IRIDIUM SPECIFIC GAP TOOL! FOR OUR PRE GAPPED PLUGS CLICK HERE! This listing is for a SET of NGK LTR7IX 11 (6510) Spark plugs for all Ecoboost and Coyote Powered vehicles. SELECT YOUR VEHICLE'S ENGINE SIZE TO RECEIVE THE CORRECT