What spark plug does my mower take?

Use a “small engine” Spark Plug as most car engine spark plugs have a larger thread. Ensure that it has the right thread size (usually, 10 to 12mm) and the correct thread length (usually, 3/8 inch).

Can you still get Champion spark plugs?

Champion has continued to be a name synonymous with transport. It still provides spark plugs for every kind of combustion engine including cars, marine, aviation, trucks, racing and SUVs.

Are all riding lawn mower spark plugs the same?

In short, no, not all lawn mowers use a spark plug that is one universal size. With that being said, most lawn mower engines use spark plugs that fall into a common range of sizes.

What does a champion J19LM spark plug fit?

Champion J19LM Spark Plug fits Briggs & Stratton 492167 492167S 802592S 796112S.

What happened to Champion spark plugs?

Following acquisition by Cooper Industries In 1989, Champion was purchased by Cooper Industries and is now a wholly owned brand of Federal-Mogul Corporation. Its main products are a line of spark plugs for a wide range of cars, trucks, SUVs, racing and marine applications.

Did Champion spark plugs go out of business?

The Champion Spark Plug still exists today, along with Champion Batteries, Filters and Lighting.

What do the letters mean on Champion spark plugs?

The letters refer to the center electrode material, projection dimension and ground material.

Does it matter what spark plugs I get?

Tip 1: It’s best to stick with the types of plugs you rode in on. The car manufacturer may have originally installed plugs made with precious metals. Platinum, yttrium and iridium plugs are more expensive than traditional plugs, but the coatings provide much better wear resistance and maintain their gap longer.

What spark plug is the same as a J19LM?

CHAMPION SPARK PLUG J19LM #861-1 Replaces RJ19LM B2 B2LM B4LM B4LMBL1 B4LMYBL1.