Older BMW engines deserve better than a bargain bin coil. If your M52, M54 or S62 has started to stumble at idle or hesitate under load, a worn coil is one of the first things to check, and one of the easiest to fix right.
The Dinan Ignition Coil for BMW M Series style engines is a direct plug-and-play replacement for the factory coil with up to 10% more energy output than stock. You get a stronger, more consistent spark, which is exactly what an aging M52, M54, M62, M73, S52 or S62 needs to run clean and smooth. This listing is the black housing.
Why Choose a Dinan M Series Ignition Coil
It plugs into the factory connector and mounts in the factory location, with no wiring changes or adapters. The black housing carries a Dinan logo, so a fresh set looks as good as it runs. Because it is a direct replacement part, Dinan classifies it under Emissions Code 2: legal for use on emissions-controlled vehicles when installed per the application guide.
One thing to check before you order: M54 engines switched coil styles mid-production. Cars built up to 09/2002 use this M Series style coil, while cars built after 09/2002 use the N Series style coil. Compare your coil to the photos, or match the BMW part number below. Coils are sold individually, so order one per cylinder. Dinan part number D650-0005. Sold by AutoTecknic, an authorized Dinan dealer.
What's Included
- One Dinan ignition coil, M Series style, black
Key Features
- Up to 10% more energy output than the stock coil
- Direct plug-and-play replacement for the factory coil
- Dinan branded black housing
- Replaces BMW part numbers 12137599219, 12131748018 and 12139067830
- Emissions Code 2: legal on emissions-controlled vehicles as a direct replacement part
Vehicle Fitment
Fits BMW engines that use the M Series style coil:
- M52, M62, M73, S52 and S62 engines
- M54 engines built up to 09/2002 (later M54 engines use the N Series style coil)
Does not fit S54, S55, S58, S63, S65 or S85 engines.
Installation Notes
A basic hand tool job you can do in the driveway. Work on a cool engine.
- Let the engine cool and remove the engine or coil cover.
- Unplug each factory coil connector and remove the coil from the spark plug well.
- Install each Dinan coil firmly onto the spark plug and secure it in the factory location.
- Reconnect each connector and reinstall the cover.
- Start the engine and confirm a smooth idle with no warning lights.
