The BMW Spark Plug Denso 12120057704, manufactured by Denso (manufacturer part number LR158761D), is an OE Supplier component designed for optimal compatibility and performance with select BMW 4.4L V8 models. Engineered to meet BMW's demanding standards, this spark plug ensures reliable ignition and "High Power" operation as specified by BMW for advanced V8 engines.
Key Features:
- Genuine OE Supplier part for select BMW 4.4L V8 vehicles
- Denso manufacturer part number: LR158761D
- OE Part Number: 12 12 0 057 704 / 12120057704
- "High Power" spark plug, Denso SXB24LCF-D6 type per BMW fitment notes
Fitment Applications: This plug is verified for numerous late-model BMW vehicles with 4.4L V8 engines, including:
- BMW 750i xDrive (2020-2022, G12)
- BMW 760i xDrive (2023-2025, G70)
- BMW Alpina B7 (2020-2022, G12)
- BMW Alpina B8 GC (2022-2024, G16)
- BMW Alpina XB7 (2021-2024, G07)
- BMW M550i xDrive (2018-2023, G30)
- BMW M850i GC xDrive (2020-2025, G16)
- BMW M850i xDrive Convertible (2019-2024, G14)
- BMW M850i xDrive Coupe (2019-2024, G15)
- BMW X5, X6, X7, XM models as specified (see fitment summary for details)
Consult the verified fitment summary to confirm application for your specific BMW model and year. For vehicles equipped with the indicated V8 engine, the Denso 12120057704 provides the OE-quality ignition performance required for peak engine function. Quantity per engine: 8 plugs.