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Reliable 2018-2020 Jeep Wrangler Spark Plug HYRG7IWJ | HYR Auto Parts

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4 pcs Iridium Platinum Spark Plugs for 2018-2020 Jeep Wrangler HYRG7IWJ

Item#:HYRG7IWJ

Select your Jeep Wrangler year

Quantity:

Orders ship within 1 business day. Estimated delivery dates apply. See our

Shipping Policy

for details.

2-Year Limited Warranty. Free replacement for defects in materials or workmanship. Misuse or improper installation not covered.

90-Day Hassle-Free Returns on all orders. No return shipping fees when your return meets our Return Policy requirements.

Product image 1

4 pcs Iridium Platinum Spark Plugs for 2018-2020 Jeep Wrangler HYRG7IWJ

Quantity:

Specifications

Warranty

2-Year

Quantity

4

Material

Iridium + Platinum

Ground Electrode Tip Material

Platinum

Center Electrode Tip Material

Iridium

Heat Range

7

Gap Size (in)

0.023-0.027

Ground Configuration

Standard

Hex Size (in)

5/8

Installation Torque (N·M)

20-25

Insulator Height (mm)

51

Part Number

ILZKR7G7G

Reach (in)

1.1

Resistance (ohms)

5000

Seat Type

Flat

Thread Size

M12*1.25

Item Located

United States

Hex Size (in)

5/8

Part Number

ILZKR7G7G

Seat Type

Flat

Gap Size (in)

0.023-0.027

Ground Configuration

Standard

Center Electrode Core Material

Platinum

Thread Diameter (mm)

12

Insulator Height (mm)

51

Manufacturer Heat Range

7

Note

The Pre-Set Gap of the Spark Plug is 0.023-0.027 inches.

Replaces Part Number

90219

ILZKR7G7G

Compatibility

To verify fitmentAdd A Vehicle

Year	Make	Model	Engine	Note	Series
2017 - 2024	Alfa Romeo	Giulia	L4 2.0L	4x Iridium & Platinum Spark Plugs	-
2018 - 2020	Jeep	Wrangler	L4 2.0L	4x Iridium & Platinum Spark Plugs	JL
2018 - 2024	Alfa Romeo	Stelvio	L4 2.0L	4x Iridium & Platinum Spark Plugs	-
2019 - 2020	Jeep	Cherokee	L4 2.0L	4x Iridium & Platinum Spark Plugs	KL
2023 - 2023	Dodge	Hornet	L4 2.0L	4x Iridium & Platinum Spark Plugs	-

Highlights

Product Description

This spark plug is designed to deliver reliable ignition and support smooth engine performance. Worn or fouled spark plugs can cause misfires, rough idle, reduced fuel efficiency, or hard starting. Replacing worn spark plugs helps restore proper combustion and consistent engine operation.

Built for reliable ignition performance, this spark plug delivers consistent spark under a wide range of driving conditions. Designed as a direct replacement for select vehicles, it offers proper fitment and straightforward installation.

Key Features & Benefits

Reliable Ignition Performance

Provides consistent spark for smooth engine operation.

Improved Engine Efficiency

Supports proper combustion for better fuel economy and performance.

Durable Construction

Built with high-quality materials for long service life.

Reduced Misfires and Rough Idle

Helps restore stable engine performance.

OE-Style Fit

Designed to match original equipment specifications.

Easy Installation

Direct replacement design for straightforward installation.