Dorman AutoGrade Oil Drain Plug - 090-018 Part #: 090-018 Line: DOR Dorman AutoGrade Oil Drain Plug 30 Day Limited Warranty Fitting Type: Standard Head Style: Hex Magnetic: No Material: Steel Thread Size: 7/8-16 Inch Thread Type: Fine Special Tool Required: No Head Size (in): 1-1/8 Inch SAE Or Metric: SAE Gasket Or Seal Included: Yes Show More Show Less