Hyundai Elantra: Ignition System / Spark Plug Specifications

Hyundai Elantra AD (2016-2020) Service Manual / Engine Electrical System / Ignition System / Spark Plug Specifications

Specification

Item	Specification
Type	ELR9IQP9+
Gap	0.8 ~ 0.9 mm (0.0314 ~ 0.0354 in.)

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 there ...

Spark Plug Repair procedures

Inspection [On vehicle inspection] 1. Accelerate the engine to about 3,000 rpm 3 times or more. 2. Remove the spark plug. 3. Check the spark plug visually. If the electrode is dry, the ...

Other information:

Hyundai Elantra AD (2016-2020) Service Manual: Repair procedures
Replacement • Put on gloves to prevent hand injuries. • When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components. • Use a plastic panel removal tool to remove int ...

Hyundai Elantra AD (2016-2020) Service Manual: Specifications
Specifications ItemSpecificationMaster cylinderTypeTandemCylinder I.D.22.22 mmPiston stroke45 ± 1 mm (1.77 ± 0.039 in)Fluid level switchProvidedBrake boosterType10" SingleBoosting ratio8.0 : 1Front disc brakeTypeVentilated discDisc O.D.O 280 mm (11.02 in)Disc thickness23 mm (0.91 in)Caliper p ...