RC979439 Champion — alternative for 12137594937 BMW
Part number RC979439 (Champion) is a compatible aftermarket alternative for OEM part 12137594937 (BMW). Category: spark-plug.
OEM Part Replaced by RC979439
| Parameter | Value |
|---|---|
| OEM Part Number | 12137594937 |
| OEM Brand | BMW |
| Aftermarket Part | RC979439 |
| Aftermarket Brand | Champion |
| Category | spark-plug |
Vehicle Fitment
- BMW 3 Series E46 1998-2006
- BMW 5 Series E60 2003-2010
- BMW 1 Series E87 2004-2011
- BMW 3 Series F30 2011-2018
- BMW 5 Series F10 2010-2016
Other Compatible Alternatives (5)
| Part Number | Brand |
|---|---|
BKR408319 | NGK |
K112321 | Denso |
RC979439 | Champion |
0 242678839 | Bosch |
DR499979 | Brisk |
How to Verify Compatibility
- Check the original part number on the old part’s packaging or look it up by VIN.
- Compare the aftermarket part’s technical specs against the OEM specification.
- When purchasing, ask the supplier to confirm fitment for your specific vehicle.
Domande frequenti
How does RC979439 differ from OEM 12137594937?
The aftermarket part is manufactured by a third-party supplier to specifications matching OEM. The main difference is price (typically 20–50% less) while maintaining equivalent service life and performance.
Can I use RC979439 instead of 12137594937?
Yes, provided the fitment data matches (make, model, year, engine size).
Where can I find alternatives for 12137594937?
Use cross-reference lookup by the original part number in parts catalogues. Champion RC979439 is one of the recommended options.
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