Genuine 11127570219 Spark Plug Tube Seal

Genuine Spark Plug Tube Seal for BMW V8 and V12 Engines

This Genuine spark plug tube seal, part number 11127570219, is a direct-fit secondary ignition sealing component for select BMW engines. It helps maintain a clean, dry spark plug well area in applications such as BMW 550i, 650i, X5, 750i, 750Li, 760Li, 760i, 545i, 645Ci, 745i, and 745Li.

Key Features

• Genuine OE replacement spark plug tube seal
• Part number 11127570219 for accurate ordering and service matching
• Fits select BMW 5 Series, 6 Series, 7 Series, and X5 applications
• Supports secondary ignition sealing at the spark plug tube
• Direct-fit service part for BMW engine maintenance

Detailed Description

Use this Genuine spark plug tube seal when servicing BMW engines that require a reliable seal around the spark plug tube. It is listed for 2002-2010 BMW applications, including 2006-2010 BMW 550i and 650i, 2004-2010 BMW X5, 2006-2008 BMW 750i and 750Li, 2003-2008 BMW 760Li, 2004-2006 BMW 760i, 2004-2005 BMW 545i and 645Ci, and 2002-2005 BMW 745i and 745Li. The 11127570219 seal is a practical OE-style service part for BMW ignition maintenance where oil intrusion or seal wear can affect spark plug well condition.

What It Is Used For

• Replacing a worn or hardened spark plug tube seal
• Addressing oil in the spark plug well area
• Restoring sealing at the secondary ignition tube
• Supporting maintenance on BMW V8 and V12 engine service jobs
• Helping correct misfire conditions related to contaminated plug wells

Installation Notes and Tips

Install during valve cover or ignition service when access to the spark plug tube area is available. Inspect the surrounding ignition components and sealing surfaces before reassembly, and verify the application by year, make, and model before ordering. This part number 11127570219 is listed for the BMW 550i, BMW 650i, and BMW X5 among other compatible BMW models.

Quality Assurance

Genuine OE replacement part manufactured for BMW service applications. This part cross-references BMW OE part number 11127570219 for the same application.