Maxpower Spark Plug Champion RCJ7Y

The MaxPower Spark Plug is a replacement spark plug for small engines. Model 334050 replaces Champion RCJ7Y. Model 334051 replaces Champion CJ8, CJ8Y, CJ11, J8J, Autolite 255, and NGK BM6A. Model 334052 replaces Champion J17LM, Autolite 456, and NGK B4LM. Model 334053 replaces Champion J19LM. Model 334054 replaces Champion DJ6. Model 334055 replaces Champion DJ8J and Autolite 2956. Model 334056 replaces Champion RJ19LM. Model 334057 replaces Champion CJ4. Model 334058 replaces Champion RC12YC. Model 344059 replaces Champion CJ14, Autolite 258, and NGK BM4A.