11-12-0-034-107 BMW Spark Plug Tube Seal

Review BMW Genuine Spark Plug Tube Seal

The BMW 11-12-0-034-107 spark plug tube seal is an essential component of the BMW engine's ignition system. This seal is designed to create a tight and leak-free connection between the spark plug tubes and the cylinder head. It ensures that the combustion chamber is properly sealed, preventing the loss of combustion gases and ensuring efficient engine performance.

The seal is made of a high-quality, heat-resistant material that can withstand the extreme temperatures and pressures inside the engine. It features a unique design that allows it to seal tightly against the cylinder head while still allowing for easy spark plug removal. The seal's outer diameter is 34.5mm, and it is designed to fit specifically on BMW engines.

The BMW 11-12-0-034-107 spark plug tube seal is easy to install, and it comes with all the necessary hardware for a straightforward replacement. It is recommended that this seal be replaced during regular engine maintenance or when experiencing symptoms of a leaking ignition system, such as misfires or loss of power.

In summary, the BMW 11-12-0-034-107 spark plug tube seal is a crucial engine component that ensures efficient combustion and optimal engine performance. It is made of high-quality, heat-resistant material and is designed for a secure and leak-free connection between the spark plug tubes and the cylinder head. This seal is easy to install and is recommended for replacement during routine maintenance or when experiencing symptoms of a leaking ignition system.

The BMW 11-12-0-034-107 spark plug tube seal is an essential component of the BMW engine's ignition system. This part seals the connection between the spark plug and the cylinder head, preventing the combustion gases from escaping and ensuring proper engine performance. Let's discuss some pros and cons of buying this part.

1. Improved Engine Performance: A faulty spark plug tube seal can lead to a loss of compression and poor engine performance. Replacing the seal can help restore proper engine function and improve overall performance.

2. Fuel Efficiency: A malfunctioning seal can also cause fuel to leak into the combustion chamber, which can lead to wasted fuel and increased emissions. Replacing the seal can help improve fuel efficiency and reduce emissions.

3. Long Lasting: BMW parts are known for their durability and high-quality. The spark plug tube seal is no exception. With proper maintenance and care, this part can last for a long time.

4. OEM Quality: Buying an OEM (Original Equipment Manufacturer) part like the BMW 11-12-0-034-107 spark plug tube seal ensures that you are getting a part that is specifically designed and engineered for your BMW.

1. Cost: BMW parts can be expensive, and the spark plug tube seal is no exception. However, the cost of the part is often outweighed by the benefits of improved engine performance and fuel efficiency.

2. Installation Complexity: Installing the spark plug tube seal can be a complex process and may require specialized tools and knowledge. It is recommended that this job be done by a professional mechanic or a knowledgeable DIYer.

3. Availability: BMW parts may not always be readily available at local auto parts stores. You may need to order the part online or from a BMW dealership, which could result in a delay in the repair process.

The BMW 11-12-0-034-107 spark plug tube seal is an essential component of the BMW engine's ignition system. While the cost and installation complexity may be a concern, the benefits of improved engine performance, fuel efficiency, and OEM quality make it a worthwhile investment. It is recommended that this part be replaced as needed to ensure optimal engine function and longevity. If you are unsure about the installation process, it is recommended that you consult a professional mechanic.

Details:

Accurate fitment for all Bmw model's. Shipping carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Parts must be resalable and in the original packaging. We proudly support Bmw drivers, independent repair facilities, and DI enthusiasts throughout the coagulant area across country.

Electrical parts are not returnable.

specifications ignitioncomp:

• brand: Bmw
• mpn: 11-12-0-034-107
• part type: Spark Seal Plug Tube
• genuine oem: Yes
• manufacturer warranty: 1 Year
• universal fitment: Direct Replacement
• year: 1995
• parts included: Only Part Reference 0 On The Diagram Is Included
• replaces part number: 11129070531

shipping ignitioncomp:

• transit: 4-9 days
• service: standard
• class: standard
• type: fixed

returns ignitioncomp:

• policy: returns accepted
• paid by: seller
• time: 30 days

seller ignitioncomp:

• rating: 99.3%
• city: elmhurst, illinois
• # reviews: 303

offer ignitioncomp:

• started: march 21, 2026
• options: ship-to-home
• sold #: 16
• in stock #: 5
• availability: in stock
• prices: $32.99–$52.91
• item condition: New

payments ignitioncomp:

• wallet: paypal
• other
• credit card: diners-club

general ignitioncomp:

• category: Auto Parts > Car Truck Accessories > Ignition Systems Components