W18 - Spark Plug Champion Stitt 79 5/8" (SA-20A)

5/8" (SA-20A)

HVAC Maintenance: Ideal for use in heating

designed for use in industrial burner systems that require electrical isolation

Product Name: Crown Engineering 70076

W18 - Spark Plug Champion Stitt 79 5/8" (SA-20A)The Champion W18 Spark Plug (Crown part number W18, also cross referenced as Stitt 79) is a heavy duty industrial spark plug designed for high compression and high temperature environments. Here's a detailed breakdown: Technical Specifications: Thread Diameter: 23mm Thread Reach: 16mm Seat Type: Flat Hex Size: 23. 8mm Tip Configuration: Non projected Construction: Standard Terminal Type: Removable Part Number: Champion 518 (W18) Cross Reference