4-Pk) Champion Plus Spark Plug Copper RC9YC4 | eBay
RC9YC4 Champion Standard Spark Plug | FREE UK DELIVERY | Flexible Ways To Pay | M&P
Amazon.com: Champion Copper Plus 430 Spark Plug (Carton of 1) - RC9YC4 for 1984 - 2020 Mitsubishi Outlander Sport, Toyota Sequoia and Toyota Sienna : Toys & Games