Fuel Injector Index 12 – 13537585261-12 (Refurbished)
For BMW N54 and N63 engines – 335i, 535i, 550i, 750i, X5, X6
Restore smooth idle, reduce misfires, and bring back lost power with this refurbished fuel injector set. These injectors are a direct replacement for OEM part number 13537585261-12 and are factory-programmed to index 12 for proper fit and operation on N54 and N63 engines.
Features
- Renewed/refurbished fuel injector set, professionally cleaned and flow-tested
- Programmed to Index 12 for correct fuel delivery on N54 and N63 engines
- Direct replacement for OEM part # 13537585261-12
- Helps eliminate common N54 / N63 symptoms: misfires, rough idle, reduced responsiveness
- Can restore lost power, improve throttle response and fuel economy
- Reduces excessive smoke and cold-start issues associated with worn injectors
- Affordable, reliable alternative to new injectors
Fitment
Designed for select BMW models equipped with N54 or N63 engines, including but not limited to:
- BMW 335i
- BMW 535i
- BMW 550i
- BMW 750i
- BMW X5
- BMW X6
Please verify fitment with your VIN or existing injector part number prior to purchase.
What’s Included
- Renewed fuel injector set (programmed index 12)
- Warranty coverage (details provided at time of purchase)
Installation and Notes
- Professional installation is recommended.
- Some vehicles may require adaptation or injector coding at installation – confirm with your technician or dealership.
- Always confirm compatibility with your vehicle’s engine and part numbers before installation.
Bring back smooth operation and dependable performance to your BMW N54 / N63 – this refurbished injector set is a cost-effective repair option backed by warranty protection.
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