2021 Ford Explorer Platinum HybridSpark Plug Type & Gap

OEM spark plug spec from the factory service manual for the 2021-2023 (2021-2023).

Quick Answer

Source: Factory service manual β€” 2021 Ford Explorer Platinum Hybrid 2021-2023.

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The spec is above. This opens the 2021 Ford factory books so you can go into the Explorer Platinum Hybrid procedure.

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Frequently Asked Questions

What spark plugs does a 2021 Ford Explorer Platinum Hybrid use?
Refer to the factory service manual for the exact spark plug specification for your 2021 Ford Explorer Platinum Hybrid.
What is the spark plug gap for a 2021 Ford Explorer Platinum Hybrid?
Refer to the factory service manual for the exact spark plug gap specification.
How often should I replace spark plugs on a 2021 Ford Explorer Platinum Hybrid?
Most modern vehicles recommend spark plug replacement every 60,000–100,000 miles. Check your factory service manual for the exact interval.