Champion RJ19HX Spark Plug (973)

Champion spark plug model number:
RJ19HX


Other part numbers:
Champion 973

RJ19HX cross reference part numbers:
Autolite 458
Autolite XST458 Xtreme Start
NGK 5798 BR2-LM

Type: resistor

Gap setting: .030"

RJ19HX spark plug popular application chart:
Briggs & Stratton Raptor 206cc
Solo 546 R with Briggs & Stratton 650 Series with Ready Start 190cc 5.5hp
Solo 546 RS with Briggs & Stratton 650 Series with Ready Start 190cc 5.5hp
Solo 550 RS with Briggs & Stratton 650 Series with Ready Start 190cc 5.5hp
Solo 582 SM with Briggs & Stratton 500 Series with Ready Start 158cc 4hp