Hyundai Santa Fe: Spark Plug. Description and Operation

Hyundai Santa Fe DM 2013-2018 Service Manual / Engine Electrical System / Ignition System / Spark Plug. Description and Operation

Description

A spark plug is a device for delivering electric current from an ignition system to the combustion chamber of a spark-ignition engine to ignite the compressed fuel/air mixture therein by means of an electric spark, while containing combustion pressure within the engine. A spark plug has a metal threaded shell, electrically isolated from a central electrode by a porcelain insulator.

Ignition Coil. Repair procedures

Removal 1. Disconnect the battery nagative terminal. 2. Remove the engine cover. 3. Disconnect the ignition coil connector (A). • When removing the ignition coil connector, pull the lock pin (A) and ...

Spark Plug. Specifications

Specification Item Specification Type FXU16HR11 Gap 1.0 ~1.1 mm (0.0394 ~ 0.0433 in.) ...