BMW F10 F11 F01 Oil Filler Neck Cylinder Head Pipe Cover Cap Diesel 7808452

The BMW F10 F11 F01 Diesel Oil Filler Neck with Cap is an original lubrication system component designed for BMW F and F01 series diesel engines. It ensures a tight seal for the oil filler, reducing the risk of leaks and contamination in the engine bay. This is a practical solution for users who want to service their engine unit in a hassle-free and safe manner.

Specifications and technical data

• SKU: 7808452
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7808452
• Substitutable numbers: 7808452, 11127808452
• Fuel type: Diesel
• Category: Oil Drain Plugs, Filler Caps & Dipsticks

Application in BMW Diesel Engines

The presented oil filler neck with cap has been designed to work with Diesel engine units in BMW F10, F11, and F01 models. It is responsible for the correct oil flow during top-ups and changes, as well as for a stable filler seal during daily operation.

A properly selected oil filler neck:

• facilitates oil service and reduces the risk of oil spills during top-ups,
• ensures proper filler seal,
• helps maintain order in the engine bay, which aids in faster diagnosis of potential leaks.

Component Design and Function

The oil filler neck integrated with the cap belongs to the group of components referred to as Oil Drain and Filler Plugs and Dipsticks. Its purpose is to create a convenient access point to the lubrication system and to secure it after service activities are completed.

This type of solution allows for:

• stable mounting in the cylinder head or valve cover,
• easy unscrewing and screwing of the cap without the need for specialized tools,
• maintaining the correct filler geometry, which facilitates precise oil pouring.

Benefits of Using an Original BMW Part

Choosing an original BMW oil filler neck translates to predictable component performance during long-term operation. Factory fit to the engine cover minimizes the risk of leaks, and the correct sealing profile reduces oil evaporation and leakage.

The main advantages of using an original component include:

• compatibility with the factory lubrication system,
• adequate resistance to temperature and contact with engine oil,
• consistency with other BMW engine accessory components.

Condition, Origin, and Part Selection

The offered oil filler neck with cap is a used part, sourced from a dismantled BMW vehicle. This type of component is often chosen by users looking for a cost-effective solution while maintaining the original manufacturer's specifications.

To better understand the differences between refurbished and used original parts, it is worth reading the guide: refurbished or used original – which part to choose for repairs. This will allow you to consciously decide which type of component will be optimal for a given repair.

Connection to Cooling System and Engine Durability

Although the oil filler neck with cap is not a component of the cooling system, it is important for the overall condition of the engine unit. Maintaining the correct oil level and quality affects heat dissipation from critical engine parts. In conjunction with an efficient cooling system, this helps reduce the risk of overheating and accelerated wear.

More about the impact of lubrication and cooling on engine unit lifespan can be found in the article: Engine Cooling System – Overheating, Repair, and Used Radiators.

Other BMW Oil Drain and Filler Plugs and Dipsticks

If you are also looking for other components from the Oil Drain and Filler Plugs and Dipsticks category for this brand of car, check out the BMW oil drain and filler plugs and dipsticks available in our store. This will allow you to easily assemble a set of components necessary for comprehensive lubrication system service.