Spark Plug Wiring Set with Straight Boots fits Various Makes & ModelsOne (1) New Aftermarket Replacement Spark Plug Wiring Set with Straight Boots (6 cylinder) Fits Allis Chalmers Models: D19, 180, 185, 190, 190XT Fits Case IH Models: 500, 900, 930, 970 Fits Cockshutt Models: E4, E5, 40, 40 Blackhawk, 40 Deluxe, 50 Deluxe, 570 Fits Ford Model: 6000 Fits International Models: Hydro 70, Hydro 86, 460, 560, 606, 656, 660, 666, 686, 706, 756, 766, 806, 826, 856 Fits John Deere Models: 4000, 4010, 4020, 4030, 4230 Fits