Hobbyist Forums banner
1-1 of 1 Results
  1. Small Engine Repair 4-Cycle
    Hello, Very hard to find information about alternative spark plugs to the Champion RDZ19H. Hardly any information via Google. I contacted the manufacturer of my edge trimmer (MTD 990), they replied with details and I post here just in case this can help you spare your time. Champion...
1-1 of 1 Results