DENSO Auto Parts Spark Plug P/N:4033
DENSO Auto Parts 3492 spark plug for the 2013-2017 Honda Accord 4-cylinder 2.4L and other vehicles ignites the air-fuel mixture in the cylinder. It is an iridium long-life plug made to OE performance, durability and emissions standards.
Hard starting, a rough idle, misfires or weaker fuel economy can mean the plugs are worn, though the ignition coils or the fuel injectors can be behind the same signs, so a shop can test them.
The vehicles it fits include the 2013-2017 Honda Accord 4-cylinder 2.4L and the 2016-2024 Honda Civic 4-cylinder 2.0L. It also works as a spark plug for the 2015-2019 Honda CR-V 4-cylinder 2.4L.
Fit and size
Build and materials
One spark plug, pre-gapped at 1.1 mm. The engines above take four plugs.
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
Are these the right spark plugs for the 2013-2017 Honda Accord 4-cylinder 2.4L?
Yes. DENSO Auto Parts 3492 fits the 2013-2017 Honda Accord 4-cylinder 2.4L. If your car is another model, look up its year and engine in the "Vehicles it fits" section.
Is this the spark plug for the 2016-2024 Honda Civic 4-cylinder 2.0L?
Yes. This iridium plug is listed for the 2016-2024 Honda Civic 4-cylinder 2.0L, and that engine takes four plugs.
What are the thread size and reach of this iridium spark plug?
The thread diameter is 12.0 mm and the reach is 26.5 mm. The hex size is 14.3 mm and the seat type is flat.
Does the DENSO 3492 come pre-gapped?
Yes. The DENSO Auto Parts 3492 comes pre-gapped at 1.1 mm.
How long does this iridium spark plug last?
Its iridium alloy, over 90% iridium with small amounts of rhodium to reduce oxidation, has durability of over 110,000 miles.
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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.