BMW F01 Rear Tail Light Wiring Harness Cable Plug Right O/S 7300272

BMW F01 Rear Tail Light Wiring Harness Cable Plug Right O/S is an original electrical installation component designed for the right tail light in F01 series models. Thanks to its factory design, it ensures a stable electrical connection and proper operation of all rear lighting functions, which translates into safety and compliance with road requirements. This used OEM part is a cost-effective solution that is also structurally matched to the BMW installation.

Specifications and technical data

• SKU: 7300272-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7300272
• Substitutable numbers: 63217300272, 7300272
• Location on the vehicle: Rear, Right
• Part type: Wire Harness
• Category: Wiring Harnesses, Cables & Connectors

Purpose and function of the wiring harness

The right-side tail light wiring harness is responsible for transmitting signals to all lamp circuits, such as the position light, brake light, turn signal, or license plate lighting (depending on the vehicle configuration). This component:

• ensures proper power supply to individual rear lighting circuits,
• minimizes the risk of voltage drops and interference in lamp operation,
• maintains correct communication with the BMW F01 body electrical system.

Thanks to its factory fitment, the harness works with original connectors and mounts, which facilitates installation and reduces the need for modifications to the wiring.

Construction and fitment for BMW F01

The offered harness belongs to the Wires, harnesses, and connectors group, which means it was designed as an integral part of the body electrical system. The design provides:

• dedicated wire routing in the rear body area on the right side,
• connectors compatible with the tail light and vehicle installation,
• mounting point placement consistent with original BMW brackets.

Such a solution allows for maintaining the original installation path, which is important both for reliability and for subsequent diagnostics of potential electrical faults.

Benefits of using an original BMW wiring harness

Using an original tail light wiring harness in a BMW F01 brings a number of practical benefits:

• Compatibility with vehicle systems – the harness works with factory control modules and the electrical installation without the need for adaptation.
• Stability of electrical parameters – the appropriate wire cross-section and quality of connections reduce the risk of overheating and voltage drops.
• Trouble-free installation – matching the original mounting points shortens work time and reduces the risk of installation errors.
• The ability to maintain installation consistency during post-accident repairs or when replacing a damaged tail light.

Condition, service application, and part selection

The used right-side tail light wiring harness is a suitable choice for lighting system repairs, especially after mechanical damage, contact corrosion, or interference with the original wiring. It works well both when replacing the lamp itself and when comprehensively restoring the efficiency of the rear electrical installation.

Before installation, it is recommended to verify compatibility with the specific BMW F01 equipment version and check the condition of the connectors and insulation to ensure long-term and trouble-free operation of the lighting system.

If you are planning a comprehensive repair or upgrade of the rear lighting zone in your BMW and need other elements from the same group, such as additional harnesses, wire sections, or lamp connectors, check the available parts in the BMW Wires, harnesses, and connectors category.

If you are interested in a broader context of how the vehicle's electrical system works and the impact of the exhaust system on performance parameters, it is worth reading the guide on performance solutions – you will find it in the article Performance exhaust system: used manifolds and sports catalytic converters on the road, which helps to better understand the dependencies between individual car components.