DENSO Auto Parts Spark Plug P/N:4707
DENSO Auto Parts 4718 spark plug for the 2009-2018 Ford Escape 4-cylinder 2.5L and other vehicles fires the air-fuel mixture in each cylinder. It combines the durability of an OE style plug with the power and torque of a high-performance plug.
A worn plug can show up as hard starting, a rough idle or a misfire. Before you replace the plugs, rule out the ignition coils, wiring and fuel delivery, since a weak coil or a fuel problem also makes an engine run rough.
It also works as a Ford Fusion spark plug for the 2006-2009 4-cylinder 2.3L, the 2010-2020 4-cylinder 2.5L and the 2013-2016 4-cylinder 2.0L. It fits the 2008-2009 Chevrolet Equinox V6 3.6L and the 2010-2017 Equinox 4-cylinder 2.4L as well. Open the "Vehicles it fits" section to check your exact model and engine.
Fit and size
Build and materials
One spark plug. The 2009-2018 Ford Escape 4-cylinder 2.5L takes four.
Product information is for general reference and may contain errors. See our Disclaimer.
Is this the right Ford Escape spark plug for a 2009-2018 model with the 4-cylinder 2.5L?
Yes. DENSO Auto Parts 4718 fits the 2009-2018 Ford Escape 4-cylinder 2.5L, which takes four. For another year or engine, open the "Vehicles it fits" section.
Are these Chevy Equinox spark plugs right for the 2010-2017 4-cylinder 2.4L?
Yes. This plug fits the 2010-2017 Chevrolet Equinox 4-cylinder 2.4L, which takes four. The 2008-2009 Equinox V6 3.6L takes six.
What electrodes does the DENSO Auto Parts 4718 plug use?
DENSO Auto Parts 4718 has a twin tip with a 0.4mm iridium center electrode and a 0.7mm platinum ground electrode.
What thread size and reach do DENSO 4718 plugs have?
The thread diameter is 14.0 mm and the reach is 25.0 mm. The hex is 16 mm, the seat is tapered and the plug comes pre-gapped at 1.0 mm.
Which signs could mean a DENSO 4718 iridium spark plug is worn out?
Hard starting, a rough idle or a misfire can point to a worn plug. A shop can inspect the electrodes with the engine off and cool.
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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.