BMW 7 Series E65 E66 E67 Set Pipe Heater Radiator Evaporator 6913422

BMW 7 Series E65 E66 E67 Set Pipe Heater Radiator Evaporator is an original set of heating system pipes and evaporator designed for the luxurious BMW 7 Series sedans of the E65, E66, and E67 generations. This component comes from the Covers group and represents a factory-engineered solution, ensuring proper routing and stable mounting of the pipes within the air conditioning and heating system. It is a practical choice for users who want to maintain technical consistency with the vehicle's factory configuration.

Specifications and technical data

• SKU: rhd-6913422
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6913422
• Substitutable numbers: 64116913422, 6913422, 64110394814, 0394814
• Category: Caps

Purpose and Function in the BMW 7 Series Heating System

The presented pipe set is designed to work with the heater and air conditioning evaporator in the BMW 7 Series E65, E66, and E67 generations. It is responsible for the precise routing of the working medium and its stable retention within the engine bay and bulkhead area, which is important for both sealing and operational safety.

Thanks to its factory geometry and precise fit for the specific body platform, the set allows for correct pipe routing relative to other components, minimizing the risk of chafing, excessive vibrations, or improper stress on connections.

Original Origin and Compatibility

The product comes from the BMW OE line, meaning it was designed according to the vehicle manufacturer's factory standards. Original origin translates to:

• maintaining the correct pipe geometry relative to the heater and evaporator,
• material consistency with other system components,
• easier installation in place of the factory set without the need for modifications.

The component has an assigned OEM part number and related interchangeable numbers, which facilitates verification of compatibility with a specific vehicle configuration. Before purchasing, it is advisable to compare the markings with the vehicle's data or service documentation to confirm full compatibility.

Characteristics of the Used Component

The pipe set comes from a used vehicle, making it a cost-effective alternative to new components while retaining the original design. This type of solution is often chosen for repairs of vehicles that are several or over ten years old, where the combination of proper functionality and a reasonable service budget is key.

A used component allows for restoring the functionality of the heating and air conditioning system in situations where the existing pipe set has suffered mechanical damage, localized corrosion, deformation, or leaks at the connections. Replacing the complete set is often faster and more predictable than making ad-hoc repairs to individual sections.

Benefits of Using an Original Pipe Set

Using the factory pipe set in the BMW 7 Series E65/E66/E67 offers a range of practical benefits:

• Consistency with Vehicle Design – maintaining the original pipe routing relative to the engine, bulkhead, and other installations.
• Stable Mounting – fitted mounting points reduce vibrations and stress on connections, contributing to system durability.
• Easier Service Installation – no need to adapt universal solutions or modify brackets.
• Technical Predictability – the operating parameters of the heating and air conditioning system remain in line with the manufacturer's specifications.

Technical Support and Additional Materials

If you are planning more extensive work on the powertrain or considering purchasing used components, it is worth familiarizing yourself with practical tips for selecting parts from the aftermarket. Helpful information can be found in the article Used Gearbox – When is it Worth It and What You Need to Remember, which discusses, among other things, compatibility and cost-effectiveness of repairs based on used parts.

If you are planning a comprehensive repair or upgrade of the body and cover area in your BMW and need other elements from the same group, such as covers, trim pieces, or additional strips, check the available parts in the BMW Covers category.