Vaico V10-3307 Engine Oil Drain Plug

BMW Engine Oil Drain Plug

The Vaico V10-3307 engine oil drain plug is a direct-fit service part for BMW engines that use an M18 x 1.5 drain thread. It features a female hex head, zinc-coated surface, and includes a seal ring for a secure oil pan seal during routine maintenance.

Key Features

• Part number: V10-3307
• Engine oil drain plug with female hex bolt head design
• M18 x 1.5 outer thread and 12 mm thread length
• Zinc-coated surface for added corrosion resistance
• Includes seal ring
• Compact 20 mm height, 20 mm length, and 20 mm width

Product Details

VAICO is the brand line for this engine hardware component, focused on OE-style replacement parts for European vehicles. The V10-3307 is built to match the specified M18 x 1.5 thread size used across a wide range of BMW applications, including BMW 550i, BMW 650i, BMW 750i, BMW X5, and BMW X6 models. If you are replacing a worn or damaged drain plug during an oil service, this part number V10-3307 provides the correct thread specification and sealing interface for the application.

This part cross-references BMW OE numbers 07 11 9 905 428 and 07 11 9 919 125 for the same application.

Common Service Issues It Can Address

• Stripped or rounded drain plug head
• Oil seepage at the drain plug sealing surface
• Damaged or worn drain plug threads
• Corrosion on the original drain plug
• Improper sealing after an oil change

Installation Notes and Tips

Confirm the drain plug thread size on the oil pan before installation. Clean the sealing surface thoroughly and inspect the oil pan threads for damage before tightening. Use the included seal ring and tighten to the vehicle manufacturer’s specified torque during service. Verify fitment for your BMW 550i, BMW 750i, BMW X5, or BMW X6 by matching the M18 x 1.5 thread specification and application notes.

Quality Assurance

VAICO replacement hardware is specified for European vehicle service applications and built to match the listed dimensions and thread form for proper fitment. The zinc-coated finish and included seal ring support reliable service use on BMW oil drain applications.