What should the spark plug gap be on a Briggs and Stratton?
Flathead Engine Spark Plugs & Gaps
|Replacement Part Type||Briggs & Stratton Spark Plug Part Number||Spark Plug Gap|
|Electromagnetic Suppression (EMS) (Replaces Champion QC12YC)||691043 792015||.030”|
|Extended Life Series® OHV Spark Plug Platinum (Replaces Champion RC12YC)||696202 5066 (5066D, 5066H)||.030”|
Also question is, what is the correct spark plug gap for lawn mowers?
Setting the Gap on Your Spark Plug
You'll need a spark plug gauge to adjust the gap on your lawn mower's spark plug. Although many small engine spark plugs require a .030 gap, this varies depending on the engine type. You can check this on the engine owners manual.
Also know, what spark plug goes in a Briggs and Stratton 6.75 HP?
This Briggs & Stratton spark plug is good for 625e, 675ex, 725ex series, 625-675 series and Quantum 3.5-6.75 gross HP engines.
|Brand||Briggs & Stratton|
|Assembled Product Dimensions (L x W x H)||5.68 x 2.50 x 0.87 Inches|
How do I know if my lawn mower spark plug is bad?
Here's How to Know if a Lawn Mower Spark Plug is Bad
- You can't get the engine to fire up at all.
- You have to tug extra hard for longer than usual on the rewind.
- Your lawn mower loses power while moving.
- The gas runs out quicker than it used to.