Thread: M 18 x 1.5 (ft.lbs): 22 FT. LBS Connect Type: DIN/SAE nut, unscrewable Tightening torque: 30 Nm Ground Electrode: 1 Seal: flat deformable Center electrode diameter: 2.6 mm Electrode spacing: 0.7 mm Interference/Ablation Suppression: 6 kOhm spark position: 4 mm ThreadLength: 10.9 mm Wrench opening: 20.8 mm

Thread: M 10 x 1 (ft.lbs): 9 FT. LBS Connect Type: DIN/SAE nut, unscrewable Tightening torque: 12 Nm Ground Electrode: 1 Seal: flat deformable Center electrode diameter: 2 mm Electrode spacing: 0.6 mm Interference/Ablation Suppression: 0 kOhm spark position: 1 mm ThreadLength: 12.7 mm Wrench opening: 16 mm

Thread: M 14 x 1.25 (ft.lbs): 15 FT. LBS Connect Type: DIN/SAE nut, unscrewable Tightening torque: 20 Nm Ground Electrode: 1 Seal: conical Center electrode diameter: 2.7 mm Electrode spacing: 1 mm Interference/Ablation Suppression: 6 kOhm spark position: 3 mm ThreadLength: 19 mm Wrench opening: 16 mm

weight: 0.37kg connection terminal: DIN/SAE Nuts can be unscrewed Tightening torque: 28 Ground Electrode quantity: 4 Oil seal seat: Hollow flat washer Center electrode diameter: 0.4 Electrode spacing: 1.6 resistance: 6kOhm spark position: 3 ThreadLength: 19 Hex size (spark plug): 21mm Thread: M 14 x 1,25

weight: 0.265kg connection terminal: DIN/SAE Nuts can be unscrewed Tightening torque: 20 Ground Electrode quantity: 4 Oil seal seat: conical Center electrode diameter: 0.4 Electrode spacing: 1.6 resistance: 6kOhm spark position: 3 ThreadLength: 17.5 Hex size (spark plug): 16mm Thread: M 14 x 1,25

Thread: M 14 x 1.25 (ft.lbs): 21 FT. LBS Connect Type: DIN/SAE top, non-removable Tightening torque: 28 Nm Ground Electrode: 1 Seal: flat deformable Center electrode diameter: 0.8 mm Electrode spacing: 0.9 mm Interference/Ablation Suppression: 6 kOhm spark position: 3 mm ThreadLength: 19 mm Wrench opening: 16 mm

weight: 0.042kg connection terminal: DIN/SAE Nuts can be unscrewed Tightening torque: 28 Ground Electrode quantity: 1 Oil seal seat: Hollow flat washer Center electrode diameter: 0.3 Electrode spacing: 0.8 resistance: 3kOhm spark position: 4 ThreadLength: 19 Hex size (spark plug): 16mm Thread: M 14 x 1,25

weight: 0.042kg connection terminal: DIN/SAE Nuts can be unscrewed Tightening torque: 28 Ground Electrode quantity: 1 Oil seal seat: Hollow flat washer Center electrode diameter: 0.3 Electrode spacing: 1.1 resistance: 3kOhm spark position: 4 ThreadLength: 19 Hex size (spark plug): 16mm Thread: M 14 x 1,25

weight: 0.042kg connection terminal: DIN/SAE Nuts can be unscrewed Tightening torque: 28 Ground Electrode quantity: 1 Oil seal seat: Hollow flat washer Center electrode diameter: 0.3 Electrode spacing: 1.1 resistance: 3kOhm spark position: 5 ThreadLength: 19 Hex size (spark plug): 16mm Thread: M 14 x 1,25

weight: 0.046kg connection terminal: DIN/SAE can't let go of the head Tightening torque: 20 Ground Electrode quantity: 1 Oil seal seat: conical Center electrode diameter: 0.6 Electrode spacing: 0.9 resistance: 6kOhm spark position: 4 ThreadLength: 25 Hex size (spark plug): 16mm Thread: M 14 x 1,25