BMW S85 Ignition Coil and Spark Plug Kit 2006-2010: 10 Bremi 20631 Coils, 10 NGK 4471 Spark Plugs
IA Euro
BMW S85 Ignition Coil and Spark Plug Kit 2006-2010: 10 Bremi 20631 Coils, 10 NGK 4471 Spark Plugs
Check fitment & part details- Availability
- In stock
- Maker
- IA Euro
- Part type
- Ignition Coil and Spark Plug Kit
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Fitment and details
The IA EURO Bremi 20631 and NGK 4471 set is an ignition coil and spark plug kit that replaces BMW 12137841556 (coil) and 12120032273 (spark plug). Per the supplier listing, the NGK 4471 is a Laser Platinum spark plug (LKR8AP) with a fine wire, platinum tip center electrode.
What's in the kit?
- Ignition coils: 10 x Bremi 20631 (BMW 12137841556)
- Spark plugs: 10 x NGK 4471 (BMW 12120032273)
- Coils (per the supplier listing): Bremi 20631, Direct Ignition Coil, OE Replacement
- Spark plugs (per the supplier listing): NGK 4471, LKR8AP, Laser Platinum
- Heat range (NGK scale): 8
- Pre-gap: .036 IN
- Thread diameter and reach: 12.0 MM and 1.043 IN
- Hex size and seat type: 5/8" (16mm) and Flat
- Electrode tip material (center / ground): Platinum / Nickel
- Resistor: Yes
- What's included: 10 ignition coils (Bremi 20631) and 10 spark plugs (NGK 4471).
Which BMWs does it fit?
This fits the following BMWs, per BMW's parts catalog, US models, data through December 2019:
- 2006-2010 BMW M5 (E60 Sedan) S85 (built 09/2005 - 12/2009)
- 2006-2010 BMW M6 (E63 Coupe) S85 (built 03/2006 - 07/2010)
- 2007-2010 BMW M6 (E64 Convertible) S85 (built 09/2006 - 07/2010)
2020 and newer: BMW's catalog data we use ends with cars built in December 2019 (some sold as 2020 models); later builds are not listed here. Confirm by VIN.
FAQ
- What is in the box? 10 ignition coils (Bremi 20631) and 10 spark plugs (NGK 4471), sold together as one kit.
- Which BMW numbers does this kit replace? Per BMW's parts catalog, the Bremi 20631 coils replace BMW 12137841556 and the NGK 4471 spark plugs replace BMW 12120032273.
- How do I confirm it fits my BMW? Send us your 17-digit VIN before you order and we'll confirm fit. The BMW catalog data we use is not current for the newest model years, so newer cars need a VIN check.
Confirm fit by VIN before ordering: send us your 17-digit VIN and we'll check it.