Champion International Popular Questions, Answers, Tips & Manuals

Here is a listing of all of the replacement plugs for the Champion RN4C:

• AC Delco R42XL
• AC Delco CR43N
• AC Delco S43XLR
• AC Delco R43CXL
• AC Delco R43XL
• AC Delco CR42N
• AC Delco R42CXL
• Accel 146
• Accel ACCR7ES
• Accel 0143
• Accel 142
• Autolite 4055
• Autolite 403
• Autolite 404
• Autolite XST4055
• Beck Arnley 176-5127
• Beck Arnley 176-5117
• Beck Arnley 176-5148
• Beck Arnley 176-5154
• Beru 14R-7CU
• Bosch WR7CC
• Bosch WR5CC
• Bosch W5CC
• Bosch stk 7533
• Brisk LR15C
• Champion RN4G
• Champion RN4
• Champion XN4
• Champion stk 104
• Champion stk 415
• Daihatsu 99906850P9009
• Denso W20EKR-S11
• Denso W22ES-L
• Denso W22ESR-U
• Denso W21ESR-L11
• Denso W22ESR-L
• Denso W20ESR-U
• Denso W21ES-L11
• Denso W22ES-L11
• Denso W22ESR-L11
• Denso W22ESRU
• Denso stk 3077
• Denso stk 3092
• Denso stk 3097
• Denso stk 3096
• Denso stk 3041
• Denso stk 3091
• Denso stk 3078
• Denso stk 3057
• General Motors 5613312
• General Motors 5613388
• Honda 98079-57816
• Iskra FE75RS
• Mighty M4G3
• Mitsubishi MS851174
• Mopar 4106117
• Mopar 82300312
• Motorcraft AGS3C
• Motorcraft AGS2C
• Motorcraft AGR2C
• Motorcraft AGR2X
• Motorcraft AGR21
• Motorcraft stk 55
• Motorcraft stk 1
• Napa X561
• Newstar F7RC
• NGK B7EB
• NGK B5ES
• NGK BR6EB-L-11
• NGK BR7EB
• NGK BR7ES
• NGK B6EB-L-11
• NGK B7EB-11
• NGK B6EV
• NGK BR6ES
• NGK BR7EB-11
• NGK stk 5327
• NGK stk 4922
• NGK stk 6127
• NGK stk 1011
• NGK stk 6931
• NGK stk 3527
• NGK stk 5122
• NGK stk 5528
• Splitfire SM006C
• Splitfire SM040D
• Torch F7RC
• Torch F8RC
• Torch F8C

0.024 inch - 0.6mm (source Google)

If it uses a Briggs and Stratton you can get the manual here. Manuals Parts

H.P. to CC about 210 to 220 cc ,Too many variables related to intake and exhaust to say for sure

use a ngk plug only gape 24 thousands

The recommended setting is .030"

F6RTC

If your voltmeter is registering the 240v prior putting in the twist-lock plug then your have a crossed wire plug or there is a problem with the load. If not reading the correct voltage then you have problem with the generator's alternator. Example bad regulator or a shorted main winding.

Go to manufacture web site and search model for download.

.030"

Hello, The only difference is the RCJ8Y is a resistor plug and the CJ8Y is not.

25 thou inches

This comes from gas getting from the carb when the engine is stopped. The carb will need a good cleaning. Kawasaki has vent tubes just to avoid this when air venting gets plugged. Just saying. ..

go to briggs n stratton.com and find out?!lol.

Nobody torques spark plugs, just put anti-seize on the spark plug threads and hand tighten the spark plugs.

.030

the thickness of a cigarette pack...just use the flap. my dad had a straight and used this method to make it spark properly. hope this works for you!!

Google a picture

.040

Hello, Your #6 plug could be oil fouled from a bad valve seal or bad rings. You might get lucky and it could just be time for a tune-up.