In-Depth Review: N46 Engine Spark Plug Tube O-Ring Seal for BMW Models

The N46 Engine Spark Plug Tube O-Ring Seal is an essential replacement part designed specifically for BMW vehicles, including E90, E91, N42, E81, E87, E46, E83, and E85 models. It is engineered to maintain a secure seal around the spark plug tubes, preventing oil leaks and ensuring engine efficiency. This product is ideal for BMW owners seeking a reliable, cost-effective solution to maintain engine integrity.

Price: 12.65 USD

If you're looking to safeguard your BMW's engine performance with this high-quality component, consider checking current offers and availability from the official store.

Key specs at a glance

• Compatible with BMW models: E90, E91, N42, E81, E87, E46, E83, E85
• Material: Durable rubber O-ring seal
• Purpose: Spark plug tube sealing to prevent oil leaks
• OEM Numbers: 11377514007, 11377514008
• Category: Wear Parts for automobiles

• Price: 12.65 USD

5 best things about N46 Engine Spark Plug Tube O-Ring Seal

1. Perfect fit for multiple BMW engine models ensuring reliable sealing.
2. High-quality rubber material resists oil and heat degradation.
3. Helps maintain engine cleanliness by preventing oil leaks around spark plugs.
4. Affordable replacement part saving costly repairs from oil damage.
5. Easy to install with basic mechanical skills, no need for professional tools.

Pros

• Effective sealing against oil leakage
• Compatible with a wide range of BMW engines
• Durable and heat-resistant rubber material
• Cost-efficient price point
• Compact and lightweight design

Cons

• Limited to specific BMW engine models
• Requires some automotive knowledge for self-installation
• Only sold individually - may require purchasing multiple units for complete replacement

What customers usually say

Many BMW owners appreciate the N46 Engine Spark Plug Tube O-Ring Seal for its precise fit and durability, noting that it effectively stops the annoying oil leaks that can affect engine performance. Customers have praised the product for its excellent value considering the OEM-level quality. Some buyers mention the ease of installation but recommend watching tutorials if unfamiliar with car maintenance. A few users requested clearer instructions included with the package. Overall, feedback reflects satisfaction with the product’s performance and price.

Tips to get the most out of it

• Ensure your engine model matches the compatible BMW series before purchasing.
• Clean the spark plug tube surface thoroughly before installing the new O-ring for the best seal.
• Replace these seals in pairs or sets to maintain uniform performance and prevent future leaks.
• Use a proper torque wrench during installation to avoid over-tightening and damaging the seal.
• Regularly inspect the seal during routine maintenance to catch wear and leaks early.

In summary, the N46 Engine Spark Plug Tube O-Ring Seal is a reliable and affordable replacement part for BMW owners aiming to maintain their engine’s integrity and prevent oil leaks. While specialized for certain models, it delivers excellent sealing performance and durability when properly installed.

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