2017 Honda Civic Ex TSpark Plug Type & Gap

OEM spark plug spec from the factory service manual for the 2016-2018 (2016-2018).

Quick Answer

Source: Factory service manual β€” 2017 Honda Civic Ex T 2016-2018.

This vehicle's factory manual

The spec is above. This opens the 2017 Honda factory books so you can go into the Civic Ex T procedure.

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Frequently Asked Questions

What spark plugs does a 2017 Honda Civic Ex T use?
Refer to the factory service manual for the exact spark plug specification for your 2017 Honda Civic Ex T.
What is the spark plug gap for a 2017 Honda Civic Ex T?
Refer to the factory service manual for the exact spark plug gap specification.
How often should I replace spark plugs on a 2017 Honda Civic Ex T?
Most modern vehicles recommend spark plug replacement every 60,000–100,000 miles. Check your factory service manual for the exact interval.