NGK LKAR7AHX-S spark plug for the 2013-2017 Honda Accord 4-cylinder 2.4L, the 2014-2015 Accord 4-cylinder 2.0L, the 2017-2022 Accord 4-cylinder 2.0L and other vehicles ignites the fuel-air charge in the cylinder with a ruthenium center electrode. It is one of the NGK spark plugs meant for modern engines that use OE DFE type plugs, or for drivers who want an aftermarket plug with the latest OE technology.
A misfire, rough idle or hard cold starts can mean a plug is worn. Those signs alone do not prove the plug is the problem, since a tired ignition coil could cause a misfire too.
It is listed for a wide range of Honda, Toyota, Nissan, Infiniti, Mazda and Subaru models, including the 2009-2015 Toyota Corolla 4-cylinder 1.8L, and it is also a direct-fit spark plug for the 2016-2024 Honda Civic 4-cylinder 2.0L. The 2013-2017 Honda Accord 4-cylinder 2.4L takes four plugs, and the count differs by engine. Owners of other models can find their car on the Buyer's Guide tab.
Fit and size
Build and materials
Interchange: 92274
This part cross-references / interchanges with the following part numbers:
Is this the right spark plug for the 2013-2017 Honda Accord 4-cylinder 2.4L?
Yes. NGK LKAR7AHX-S fits the 2013-2017 Honda Accord 4-cylinder 2.4L and the 2014-2015 and 2017-2022 Accord 4-cylinder 2.0L. Each of those engines takes four plugs.
Will this spark plug fit a 2009-2015 Toyota Corolla 4-cylinder 1.8L?
Yes. NGK LKAR7AHX-S is listed for the 2009-2015 Toyota Corolla 4-cylinder 1.8L, and that engine takes four plugs.
What metals are used in the electrodes of this ruthenium spark plug?
The center electrode is a 0.6 mm ruthenium alloy tip. The ground electrode is a fine wire platinum pin, and the core is solid copper.
Does this spark plug have trivalent anti-seize plating?
Yes. The plug has trivalent metal plating, which gives it corrosion resistance and anti-seizing properties.
Is NGK 92274 the same plug as LKAR7AHX-S?
Yes. 92274 is NGK's stock number for the LKAR7AHX-S Ruthenium HX plug, so either number finds the same part.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
