More BMW Plug Housing (3Pol) - Genuine BMW 12521732564
Diagram for 12521732564
Genuine BMW
SKU: BMW-12521732564

BMW Plug Housing (3Pol) - Genuine BMW 12521732564

540i

Position 6 in the diagram

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Core charges are assigned to parts that have reusable components by manufacturers to encourage the return of the used units. Once you return the old part you will be refunded for your core charge, details regarding the return will be emailed to you once you place the order. Note: The customer is responsible for the cost of return shipping.
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Description

Details

SKU:
BMW-12521732564
FCP Euro ID:
265408
Quality:
Genuine

OE Numbers

12521732564

MFG Numbers

N/A

Product Information

Part number 12521732564 is a brand new, unused Genuine BMW part. 12521732564 is part of your BMW's electrical system. Items like socket housings and brackets ensure that wiring harnesses and cables are properly secured in their respective positions.

Genuine BMW parts are distributed and sold internationally through the BMW parts network. They are designed and manufactured to BMW’s stringent quality control standards and are used to completer warranty and standard service work. In addition to this Genuine BMW parts are also sold to retail customers who want to service their BMW’s with Genuine BMW parts.

FCP Euro provides one of the most comprehensive online automotive parts and accessories catalog for European car makes such as Volvo, BMW, Audi, Saab, Volkswagen, Mercedes, Porsche, and Jaguar. With popular OEM and Aftermarket brands such as Lemforder and Bosch, FCP Euro helps European car enthusiast maintain the longevity and performance of their vehicles.

FCP Euro provides one of the most accurate online automotive parts and accessory catalogs on the web backed with a lifetime warranty on all products, free shipping, hassle free 365 day returns, and a call center available to help you through any repair or replacement parts purchase.

BMW Engine Wiring Harness diagram for 540i

Engine Wiring Harness

An engine wiring harness is a bundled set of electrical wires, connectors, and terminals that links the engine’s sensors, actuators, ignition system, fuel injectors, and other components to the vehicle’s Engine Control Module (ECM) and power supply.

It acts as the central nervous system of the engine, carrying signals and power to ensure the engine runs efficiently and safely. The harness is usually protected with insulation, conduit, and sometimes heat shields to prevent damage from heat, vibration, and moisture.

Engine Wiring Harness Failure Symptoms
  • Check Engine Light or Multiple Warning Lights: Faulty or broken connections can trigger sensor errors.
  • Engine Misfires or Rough Running: Inconsistent electrical signals to ignition coils or injectors disrupt combustion.
  • Starting Problems or No Start: If critical circuits like the starter, crankshaft position sensor, or fuel system are affected.
  • Intermittent Electrical Failures: Components work sometimes and fail at other times due to loose or damaged wires.

About Genuine BMW

The original parts used by BMW to build your car are available as replacement parts under the “Genuine BMW” brand. When ordering a Genuine BMW part you are guaranteed to get the same part that you would pick up from your local dealerships part department. Genuine BMW parts have been built to BMW’s stringent standards and are the same quality of the original parts used to build your Ultimate Driving Machine.

You may not realize this, but the parts that make up your BMW are not necessarily manufactured by BMW. No cause for concern, as BMW designs the part, hires a manufacturer, and ensures its quality to you. In fact, many of these manufacturers have been making parts for BMW for decades. In our industry these manufacturers are called OEM (Original Equipment Manufacturers), and these are often brands you recognize, including Lemforder, ZF, Sachs, Bosch, Valeo, Zimmermann, Siemens VDO, Corteco, and more. Don’t be surprised to open that Genuine BMW parts box and find an OEM branded part inside, simply with the addition of a BMW logo.

Be sure to keep an eye out for OE tags on our product pages to quickly identify parts coming direct from OE manufacturers. That extra bit of insight could save you some serious money while shopping! Refer to our OE Academy for further information regarding the OE/OEM tags throughout the site.

Fits These Cars

BMW 540i

  • 1997 BMW 540i Engine Wiring Harness
    Automatic RWD Sedan 4.4L V8 M62 Gas
  • 1997 BMW 540i Engine Wiring Harness
    Manual RWD Sedan 4.4L V8 M62 Gas
  • 1998 BMW 540i Engine Wiring Harness
    Automatic RWD Sedan 4.4L V8 M62 Gas
  • 1998 BMW 540i Engine Wiring Harness
    Manual RWD Sedan 4.4L V8 M62 Gas
  • 1999 BMW 540i Engine Wiring Harness
    Automatic RWD Sedan 4.4L V8 M62 Gas
  • 1999 BMW 540i Engine Wiring Harness
    Manual RWD Sedan 4.4L V8 M62 Gas
  • 2000 BMW 540i Engine Wiring Harness
    Automatic RWD Sedan 4.4L V8 M62 Gas
  • 2000 BMW 540i Engine Wiring Harness
    Manual RWD Sedan 4.4L V8 M62 Gas
  • 2001 BMW 540i Engine Wiring Harness
    Automatic RWD Sedan 4.4L V8 M62 Gas
  • 2001 BMW 540i Engine Wiring Harness
    Manual RWD Sedan 4.4L V8 M62 Gas
  • 2002 BMW 540i Engine Wiring Harness
    Automatic RWD Sedan 4.4L V8 M62 Gas
  • 2002 BMW 540i Engine Wiring Harness
    Manual RWD Sedan 4.4L V8 M62 Gas
  • 2003 BMW 540i Engine Wiring Harness
    Automatic RWD Sedan 4.4L V8 M62 Gas
  • 2003 BMW 540i Engine Wiring Harness
    Manual RWD Sedan 4.4L V8 M62 Gas

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Every auto part you buy from FCP Euro is guaranteed for life, for as long as you own the vehicle. Our Lifetime Replacement Guarantee covers everything we sell, including wear-and-tear items like brake pads, gaskets, brake rotors, filters, and wiper blades!

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