The "R" just designates a resistor plug. You are fine with the J19LM.
yes
Rj19lm
Champion J19LM or RJ19LM
Rj19lm or j19lm
on the back of the plug package it has : replaces CJ8, RCJ8, J19LM & RJ19LM. hope this helps.
.030" Champion RJ19LM or J19LM for manual, go to: http://www.disruptit.com/manuals/L0020135.pdf
I have used a Champion RJ19LM or J19LM, both work fine.
champion rj19lm or just a regular j19lm will work just fine in that engine
champion rj19lm or just a regular j19lm will work just fine in that engine.
Yes. Or a 5861 which is the plug number to replace RJ19LM, J19LM, RJ17LM, J17LM, RJ19LMC, RJ2YLE, 799876, or RJ2YXLE, SOURCE- I work at Pepboys and it says directly on the package.
The 17 is a colder plug with a heat range of 7. The 19 is hotter with heat range of 9. The higher heat range is preferable for colder climates. While the 17 is for warmer areas.