Ignition coils and caps for several Honda SOHC fours listed below. Use this kit with the stock points ignition or an electronic ignition.
Coil Specifications:
Spark plug wires are 17" long
Mounting holes are 102mm (4") apart. (measured from the center of each hole)
Low tension wires: 8" long - 1 male and 1 female bullet connector (power goes to the black/white line male terminal. points/condenser wire goes to the blue female terminal)
Primary Windings: 4.6 ohms +- 10% (just like the original coil)
Coils Replace Honda Part Numbers:
30510-333-013, 30520-333-013 (CB350F, CB400F)
30501-323-003, 30502-323-003 (CB500, CB550 up to '76)
30501-404-000, 30502-404-000 (CB550 '77-'78)
Spark plug caps are also included: 120 Degree x2 and 102 Degree x2
We also carry spark plugs for the models below. (not included)
Installation Tip: Fan out the spark plug wires before twisting on the caps that way you make a better connection.
Fits Honda:
CB350F Four - 1972-1974
CB400F Super Sport - 1975-1977
CB500K Four - 1971-1973
CB550F Super Sport - 1975-1977
CB550K Four - 1974-1978
22 Reviews Hide Reviews Show Reviews
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Ignition Coil Set is a Bright Spark
Having replaced my old original ignition coil set with a new set complete from 4into1, produces a pretty fierce blue and hot spark. Would not like to be in the circuit with one these coils as they are a hot item and worth buying if your old units are a bit suspect. I am very happy with my purchase and fit up was a real treat too. 5 Stars definitely.
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Great Buying Experience!!!!
Over the past year I've been buying parts for a couple projects I have going at the same time and dealing with the people at 4into1 has been easy and trouble free. They are always quick to answer questions and help out with orders and information. These coils went onto a CB350F with zero issues. 4into1 has definitely found a customer for life!
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cb550 coils
They arrived pretty quick and work great. Install was fairly easy only had to change two of the make bullet connectors to females for a 1975 cb550
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Coils
No instructions, so make sure to photograph your current setup to get everything setup right. Also, these have male plugs...and so does the original harness plugs! NO big deal, ran to the parts store and got some links that plugged the two together. Bike fired right up with the new coils, good strong spark.
