Length（No Paking）: 85.55 mm Width（No Paking）: 17 mm Thread: M 12 x 1.25 (ft.lbs): 17 FT. LBS Connect Type: DIN/SAE top, non-removable Tightening torque: 23 Nm Ground Electrode: 1 Seal: flat solid Center electrode diameter: 0.8 mm Electrode spacing: 0.8 mm Interference/Ablation Suppression: 8 kOhm spark position: 6 mm ThreadLength: 26.5 mm Wrench opening: 14 mm

Length（No Paking）: 83.25 mm Width（No Paking）: 17 mm Thread: M 12 x 1.25 (ft.lbs): 17 FT. LBS Connect Type: goblet Tightening torque: 23 Nm Ground Electrode: 1 Seal: flat deformable Center electrode diameter: 0.8 mm Electrode spacing: 0.7 mm Interference/Ablation Suppression: 8 kOhm spark position: 4 mm ThreadLength: 26.5 mm Wrench opening: 14 mm

Length（No Paking）: 84.25 mm Width（No Paking）: 17 mm Thread: M 12 x 1.25 (ft.lbs): 17 FT. LBS Connect Type: goblet Tightening torque: 23 Nm Ground Electrode: 1 Seal: flat solid Center electrode diameter: 0.8 mm Electrode spacing: 0.8 mm Interference/Ablation Suppression: 6 kOhm spark position: 5 mm ThreadLength: 26.5 mm Wrench opening: 14 mm

Length（No Paking）: 74.85 mm Width（No Paking）: 18.1 mm Thread: M 12 x 1.25 (ft.lbs): 17 FT. LBS Connect Type: DIN/SAE top, non-removable Tightening torque: 23 Nm Ground Electrode: 1 Seal: flat deformable Center electrode diameter: 0.8 mm Electrode spacing: 0.7 mm Interference/Ablation Suppression: 6 kOhm spark position: 3 mm ThreadLength: 19 mm Wrench opening: 16 mm

Length（No Paking）: 84.5 mm Width（No Paking）: 15.9 mm Thread: M 12 x 1.25 (ft.lbs): 11 FT. LBS Connect Type: DIN/SAE top, non-removable Tightening torque: 15 Nm Ground Electrode: 1 Seal: conical Center electrode diameter: 0.8 mm Electrode spacing: 0.7 mm Interference/Ablation Suppression: 6 kOhm spark position: 5 mm ThreadLength: 25 mm Wrench opening: 14 mm

Length（No Paking）: 82.95 mm Width（No Paking）: 19 mm 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: 2.6 mm Electrode spacing: 0.9 mm Interference/Ablation Suppression: 6 kOhm spark position: 3 mm ThreadLength: 26.5 mm Wrench opening: 16 mm

Length（No Paking）: 75 mm Width（No Paking）: 19 mm Thread: M 14 x 1.25 (ft.lbs): 21 FT. LBS Connect Type: DIN/SAE top, non-removable Tightening torque: 28 Nm Ground Electrode: 4 Seal: flat deformable Center electrode diameter: 2.6 mm Electrode spacing: 1.35 mm Interference/Ablation Suppression: 6 kOhm spark position: 5 mm ThreadLength: 19 mm cross section Width: 16 mm

Length（No Paking）: 76.6 mm Width（No Paking）: 18.1 mm Thread: M 14 x 1.25 (ft.lbs): 11 FT. LBS Connect Type: DIN/SAE top, non-removable Tightening torque: 15 Nm Ground Electrode: 1 Seal: conical Center electrode diameter: 0.8 mm Electrode spacing: 1.3 mm Interference/Ablation Suppression: 6 kOhm spark position: 4 mm ThreadLength: 17.5 mm Wrench opening: 16 mm

Length（No Paking）: 75.7 mm Width（No Paking）: 19 mm Thread: M 14 x 1.25 (ft.lbs): 21 FT. LBS Connect Type: DIN/SAE top, non-removable Tightening torque: 28 Nm Ground Electrode: 2 Seal: flat deformable Center electrode diameter: 2.9 mm Electrode spacing: 1 mm Interference/Ablation Suppression: 6 kOhm spark position: 6 mm ThreadLength: 19 mm Wrench opening: 16 mm

Length（No Paking）: 75.3 mm Width（No Paking）: 18.1 mm Thread: M 14 x 1.25 (ft.lbs): 11 FT. LBS Connect Type: DIN/SAE nut, unscrewable Tightening torque: 15 Nm Ground Electrode: 1 Seal: conical Center electrode diameter: 2.6 mm Electrode spacing: 0.8 mm Interference/Ablation Suppression: 6 kOhm spark position: 3 mm ThreadLength: 17.5 mm Wrench opening: 16 mm