Ford Spark Plug

Should The Coil Set Be Replaced When Replacing The Spark Plugs?

Hello.i Have A 2015 Focus St And It Needs Spark Plugs.the Manual Calls For Motorcraft Sp-537 Plugs.when I Go To The Ford Parts Website It...

Was Changing Spark Plugs And Discovered One Closest To Firewall Had Broken. Have Small Porcelain Pieces Inside. Removed One Piece Using...

I Was Recently Changed Plugs And Coils And Now It Has A Random Misfire Cylinders 1, 3, Or 5. Cannot Figure Out Why.

Hello, My Car Consumes A Lot Of Fuel, About 22 Mpg. I Have Changed The Spark Plugs And The Air Filter But Still The Something, I Have Taken...

I Noticed A Sudden Onset Of Engine Power And Apparent Misfiring. Went To Check The Spark Plugs And Oil Was In All Four Cylinders. Appears...

I Have The Sel Model. I Went And Did A Little Tune Up On It. It Sounds Pretty Bad. Well When I Went To Go Change The Spark Plugs I Noticed...

Proper Spark Plug Gap, I’m Getting Three Different Gap Sizes Searching Online. Do You Know The Proper Spark Plug Gap?

My Truck Has Lost All Power. I Found One Of The Spark Plugs Is Not Firing. I Can’t Figure Out What Would Cause This Or What Needs Fixing....

I Am About To Replace The Spark Plugs, And There Are A Variety Of Spark Plug Socket Sizes On The Market. Which Size Do I Need To Complete...