Elring 587.140 Drain Plug

Overview of Elring Drain Plug 587.140

The Elring drain plug 587.140 is designed for precise fitment in select BMW and Rolls-Royce models. Engineered with a hexagon socket bolt head and an M18x1.5x12 thread size, this drain plug ensures secure and reliable oil drainage without the need for a seal ring.

• Hexagon socket bolt head design for secure tightening
• Spanner size: 8 mm for easy installation
• Thread size: M18x1.5x12 compatible with specific BMW and Rolls-Royce engines
• Supplied without a seal ring, allowing for custom sealing solutions
• Alternative repair kit available: 877.870

Technical Details and Compatibility

The Elring drain plug part number 587.140 features a hexagon socket bolt head, which provides a reliable grip during installation and removal. The 8 mm spanner size is standard for many automotive service tools, facilitating straightforward maintenance. Its thread size of M18x1.5x12 matches the specifications required for oil pan drain plugs in various BMW models such as the 118i, 325iX, 545i, 550i series, 650i variants, 745i, 750i, 760i, M5, M6, and Rolls-Royce models including the Phantom, X5, and X6. This drain plug is supplied without a seal ring, allowing technicians to select the appropriate sealing method based on service requirements.

Applications and Problem Solving

• Replacement of worn or damaged oil drain plugs in BMW 118i, 325iX, 550i xDrive, and Rolls-Royce Phantom models
• Prevention of oil leaks caused by stripped or corroded drain plug threads
• Ensuring proper oil drainage during routine maintenance and oil changes
• Compatibility with high-performance engines requiring precise thread and bolt head specifications
• Facilitates secure sealing without the need for a pre-installed seal ring

Installation Notes and Tips

When installing the Elring drain plug 587.140, use an 8 mm spanner or hex key to avoid damaging the bolt head. Ensure the mating surface is clean and free of debris before installation. Since this drain plug is supplied without a seal ring, apply an appropriate sealing washer or gasket as recommended by the vehicle manufacturer. Torque specifications should be followed according to BMW or Rolls-Royce service manuals to prevent over-tightening or thread damage.

Quality Assurance and Warranty

Elring is known for manufacturing automotive components that meet OEM standards. The drain plug 587.140 undergoes rigorous quality control to ensure thread accuracy and material durability. While specific warranty details may vary, Elring products typically come with a limited warranty against manufacturing defects. Using genuine Elring parts helps maintain vehicle integrity and service reliability.