MERCURY SPARK PLUG

My Spark Plug Blew Out Of En­gine. Tried An In­sert Kit, But Hole Is To Large To Tap. Is There A Larger Size In­sert Kit? Or Am I Look­ing At...

My Car Started To Run Like It Was Miss­ing. So I Checked The Spark Plugs And Ei­ther #1 Or #4 Cylin­der Was Wet Around The End Of The Spark...

How Can I Get To Back Three Plugs To Re­place Them? Thanks

Hi, I Was Chang­ing My Spark Plugs Off Of My 94 Cougar Xr7, And I No­ticed That When I Pulled Out A Cou­ple Of The Spark Plugs There Was Oil...

En­gine Me­chan­i­cal Prob­lem 1997 Mer­cury Cougar 6 Cyl Front Wheel Drive Au­to­matic How Do U Change Spark­plugs On A 1997 Bc I Can Only Get...

En­gine Per­for­mance Prob­lem 2002 Mer­cury Sable Front Wheel Drive Au­to­matic 76000 Miles When En­gine Is Idling, It Seems To Mis­fire....

I Had A Bad Mis­fire For About 2 Months, I Changed The Plug Wires And That Fixed It. Now I Have A Prob­lem With Hes­i­ta­tion On Ac­cel­er­a­tion...

The Car Has Had Prob­lems In The Past With Dy­ing, And Not Restart­ing Un­less You Jig­gle The Con­nect­ing Wires. (This Is Com­ing From A Friend...

1999 Mer­cury Cougar 6 Cyl Front Wheel Drive Man­ual Hi, Was Won­der­ing, I Am Try­ing To Change The Spark Plugs On My Cougar, How Do I...

My Me­chanic Cant Fig­ure Out Why 3 Spark Plugs Are Be­ing Sat­u­rated With Oil Af­ter Chang­ing Them Caus­ing The Car To Mis­fire And Foul­ing The...