DO NOT GAP THEM. You will ruin them. Put them in right out of the boxes, or you will ruin the platinum coating and they will not fire correctly.
The spark plug gap for Fiesta 1.4 Zetec is 0.051 inch. This is a typical gap for many of the Ford vehicles.
the spark plug gap is .054in. for 2003 ford focus.
it could be 1.3mm or 0.051inch although apparently ford re-gap there plugs to 1.0mm so cars can run on "supermarket fuel"
My 2002 Ford Focus ZX3 has a spark plug gap of .050" (1.3mm).
.015mm
.30 gap for 2013 Ford Focus Se
The gap is .54"
Engine 2.0L SPI: 1.3 mm engine 2.0L Zetec-E: 1.4 mm
When changing the spark plugs of a car, it is important to remember to gap the spark plugs. The gap for this cars spark plugs are 0.051 inches.
The correct spark plug for 2001 1.6 Ford Focus is NGK TR5A-10 with a gap of 1.3mm
What is spark plug gap on 2002 Ford Focus 2.0L SOHC engine? It would be in your owner's manual and it is 0.054 in.
Just buy the plugs and install them. If you stick a feeler gauge in them you will ruin the platinum coating and they will not fire correctly, IF at all.