12mm Transmission Drain Plug Kit Weld-In Bung And Stainless Steel Plug With Washer For Oil Pan Sump Drain Fittings M12 X 1.25 Thread Heavy Duty Build No Nonsense Install

12mm Transmission Drain Plug Kit with Weld-In Bung (1 kit)
✔️ Includes steel bung, stainless plug with washer, and copper seal

This welded-in drain plug kit seals oil drain holes in steel oil pans on American, Japanese, and European vehicles, including cars, trucks, and motorcycles. It’s a practical solution for maintenance and oil changes.

✅ Bung dimensions: 0.500 tall with step; 0.300 w/out step; 0.750 wide; M12x1.25 thread
✅ Stainless plug: 0.500 tall; M12x1.25; 5/16 hex
✅ Stainless washer: 12mm x 16mm x 1.5mm
✅ Copper sealing washer for M12.5x1.25mm thread
✅ Package includes: 1 bung, 1 plug, 1 copper washer
✅ Color: Silver

💡 What is a welded-in drain plug kit with M12x1.25 threads used for in automotive oil pans and sumps? This handy setup helps seal drain holes in steel pans across many vehicle types.
- Handy for sealing oil drain holes in steel pans on American, Japanese, and European cars, trucks, and bikes
- Uses a welded bung with a stainless plug and copper washer for a leak-free fit
- Designed for M12x1.25 thread common in many oil pan drain fittings
- Includes straightforward install steps: drill a 9/16 inch hole, weld bung, torque lightly

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