Iridium Ultra Finewire Spark Plug

Part Number AI5362 (153445406)

UPC: 10840357600167

Package contents: 5 Each per Each

Select vehicle for guaranteed fit

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Description

Autolite® Iridium Ultra® is equipped with a laser welded iridium enhanced fine-wire center electrode that ensures your engine runs at maximum performance; while its double precious metal design provides increased durability, allowing your engine to maintain desired performance levels for longer. Iridium Ultra delivers optimal fuel efficiency, acceleration, and ignitability, making it the best OE replacement plug choice for modern engines.

Fitment

This part fits the following vehicles.

2021-2025 Ford Bronco
2015-2024 Ford Edge
2020-2022 Ford Escape
2018-2025 Ford Expedition
2020-2026 Ford Explorer
2015-2025 Ford F-150
2017-2019 Ford Fusion
2017-2018 Ford GT
2022-2025 Ford Maverick
2020-2026 Ford Police Interceptor Utility
2019-2025 Ford Ranger
2020-2026 Lincoln Aviator
2017-2020 Lincoln Continental
2020-2022 Lincoln Corsair
2016-2018 Lincoln MKX
2017-2020 Lincoln MKZ
2019-2023 Lincoln Nautilus
2018-2025 Lincoln Navigator

Features & benefits

Engineered with an iridium-enhanced laser-welded fine-wire center electrode that provides focused ignition, optimal ignitability, and maximum performance.
Its proprietary platinum ground electrode provides increased durability and resistance to wear, extending the life of the plug.
The tapered ground wire enhances ignitability for improved combustion and performance.
The high alumina ceramic multi-rib insulator insulator provides thermal conductivity and superior insulation for increased strength & prevents flash-over.
The copper core within the plug provides reliable performance with higher thermal conductivity.
Includes a lifetime limited warranty that guarantees optimum performance equal to OE designed plugs.

Specifications

Center Electrode Core Material	Copper
Center Electrode Design	Fine Wire
Center Electrode Projection	Mid Projection
Center Electrode Tip Material	Iridium
Country Of Origin	MX
Electrical Terminal Type	Non-Removable Nut
Grade Type	Performance
Ground Electrode Core Material	Nickel
Ground Electrode Quantity	1
Ground Electrode Tip Design	Taper Cut
Ground Electrode Tip Material	Platinum
Hex Size	5/8 in
Hex Type	Hex
Indexed	No
Insulator Material	Ceramic
Manufacturer Heat Range	12
Reach	0.982 in
Resistance	4000 82
Resistor Type	Yes
Seat Type	Tapered
Skirt	Yes
Street Legal	Yes
Thread Diameter	14 mm
Thread Size	M14 - 1.25
Thread Type Standard	Metric
Washer(s) Included	No