Iridium Ultra Finewire Spark Plug

Part Number AI5683 (153445409)

UPC: 9100270559

Package contents: 1 Each per Each

Select vehicle for guaranteed fit

Replacement part for NGK Laser Iridium High Ignitability Spark Plug NGK Laser Iridium High Ignitability Spark Plug NGK Laser Iridium High Ignitability Spark Plug NGK Laser Iridium High Ignitability Spark Plug NGK Laser Iridium High Ignitability Spark Plug

$8.43

In stockShips by 29th Oct

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.

2015-2018 Chevrolet City Express
2008-2012 INFINITI EX35
2009-2012 INFINITI FX35
2009-2013 INFINITI FX50
2011-2012 INFINITI G25
2007-2008 INFINITI G35
2013 INFINITI JX35
2009-2010 INFINITI M35
2012-2013 INFINITI M35h
2009 INFINITI M45
2011-2013 INFINITI M56
2014-2018 INFINITI Q50
2014-2019 INFINITI Q70
2015-2019 INFINITI Q70L
2011-2013 INFINITI QX56
2014-2025 INFINITI QX60
2014 INFINITI QX70
2014-2024 INFINITI QX80
2011-2017 Lexus CT200h
2007-2009 Nissan 350Z
2007-2018 Nissan Altima
2017-2024 Nissan Armada
2009-2014 Nissan Cube
2005-2026 Nissan Frontier
2011-2017 Nissan Juke
2009-2023 Nissan Maxima
2009-2024 Nissan Murano
2013-2021 Nissan NV200
2017-2021 Nissan NV2500
2017-2021 Nissan NV3500
2013-2026 Nissan Pathfinder
2011-2017 Nissan Quest
2008-2020 Nissan Rogue
2014-2015 Nissan Rogue Select
2007-2019 Nissan Sentra
2017-2024 Nissan TITAN
2016-2024 Nissan TITAN XD
2007-2019 Nissan Versa
2014-2019 Nissan Versa Note
2009-2010 Pontiac Vibe
2016 Scion iM
2012-2015 Scion iQ
2013 Scion xB
2008-2014 Scion xD
2016-2025 Subaru Crosstrek
2011-2025 Subaru Forester
2012-2025 Subaru Impreza
2013-2019 Subaru Legacy
2013-2019 Subaru Outback
2013-2015 Subaru XV Crosstrek
2009-2012 Suzuki Equator
2018-2022 Toyota C-HR
2009-2019 Toyota Corolla
2017-2018 Toyota Corolla iM
2009-2014 Toyota Matrix
2010-2016 Toyota Prius
2012-2015 Toyota Prius Plug-In
2012-2018 Toyota Prius V

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	14 mm
Hex Type	Hex
Indexed	No
Insulator Height	51.1 mm
Insulator Material	Ceramic
Manufacturer Heat Range	10
Reach	26 mm
Resistance	4000 82
Resistor Type	Yes
Seat Type	Flat
Skirt	Yes
Street Legal	Yes
Thread Diameter	12 mm
Thread Size	M12 - 1.25
Thread Type Standard	Metric
Washer Type	Crush
Washer(s) Included	Yes

Magnuson-Moss Warranty Act

Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)).