What does the Q mean on a Champion spark plug?
“Q” Type: Uses a wire wound inductive coil (or electromagnetic suppression) to reduce RFI without negatively affecting ignition performance. “Q” type suppressor plugs are specified for most Evinrude and Johnson outboard engines with CDI. “X” Type: Have a special resistor to meet more stringent RFI requirements.
What does the Y mean on a Champion spark plug?
A V-grooved center electrode is indicated by the letter Y. The spark plug gap is indicated by the number after the number.
Does Champion spark plugs still exist?
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.
What do the letters stand for on NGK spark plugs?
The first letter of the NGK spark plug code (in this case a “D”) indicates the thread size of the spark plug. The letter “J” indicates a 12 mm x 1.25 size with two ground electrodes. The “P” indicates a projected tip spark plug design that moves the spark deeper into the combustion chamber.
When did Champion spark plugs come out?
The Champion Spark Plug Company was founded on June 10, 1905 by Albert Champion and brothers Spencer U. and Frank D. Stranahan in Boston, Massachusetts.
What spark plug will replace a champion rj2yle?
Spark Plug. UPC: 037551011209. Champion Spark Plug RJ19LM #868-1 Replaces J19LM RJ19LMC RJ2YLE RJ2YXLE 799876. 018-3387-2. Condition: New. This Champion spark plug works in many small engine brands and models. It can be used with chain saws, lawn mowers, pumps and trimmers. This plug utilizes a resistor to withstand high temperatures to suite
How many spark plugs are in a Grand Prix?
The wire going to the plug ends with a 3/4 inch round circular bulb then there is a 4 to 5 inch aluminum type tube. I don’t see a spark plug and I can’t get the wire to come out. The code coming up on the computer says it’s a problem with cylinder number three.
Are there any spark plugs still made in the USA?
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What is the heat range of a Champion Spark Plug?
The number in the middle of the letters used to designate the specific spark plug gives the heat range. For instance, if a Champion spark plug’s number is RCJ6Y, the heat range is 6. With Champion spark plugs, a higher number in the middle of the part designation designates a hotter spark plug. Most spark plug manufacturers indicate a spark plug’s heat range within the part number; Bosch, Denso and NGK also place the heat range designation within the middle of the part number.