Bought for my 2011 550I has (Stock) has worked amazing!!!!!

These are OE plugs - pretty much the same as BMW ones - but at much lower price.

Bought these for my BMW E82. The job took only about an hour or so. Super easy on the N55. The magnetic slim-walled spark plug socket on an extension really made the job a breeze.

I changed to Bosch ZR5TPP33 about 20,000 miles ago. March 14th, I was 110 miles away from home, cylinder 3 misfired and the car went in limp mode. I switched coils between cylinder 3 and 4, still cylinder 3 misfired. I did not smell gas and I was certain cylinder 3 was shut down - no spark, no fuel injection. I decided to take the risk and limped home over 110 miles. Once reached home, it only took a few minutes to figure out why - spark plug in cylinder 3 platinum tip was molten so bad it shorted with negative post. The other 5 spark plugs were also very bad just not short out yet. My car is all stock without any tuning. I know Bosch ZR5TPP33 is not the same as ZR5TPP33-S (BMW branded). I think it is the heat rating. I switched to NGK 97506, which is 2 levels colder. After one month, I removed spark plugs for inspection, they all looked new. I will wait for a couple months and check again. In summary, Bosch ZR5TPP33 is too hot, ZR5TPP33-S (BMW branded) likely 1 step colder, NGK 97506 is two steps colder than Bosch ZR5TPP33. My 2018 X4 M40i has N55B30T0 engine, which I think it is naturally run hotter than prior variants. So if you have N55B30T0, even without any tunning, NGK will be more reliable. It was not fun limping 7 hours shaky-and-shaky all the way.

Great OEM replacement plug pretty much. No issues, just like the original BMW but without the BMW label.

Perfect fit for my car. Runs great with these. No misfires and pulls like a champ! Don’t hesitate to get these!

Fcp euro is the best provider for german vehicles, i ordered my spark plugs on a tuesday and recieved them on friday i was content, installed the spark plugs and my car runs great now thank you fcp euro!

needed plugs and bmw catalog shoed these exact bosh plug numbers as oem. less than half price from FCP and shipped fast. as long as you have a 14mm 12 point bmw type spark plug socket these gomin fast and easy ( except the 5 and 6 cylinder which is hard to get to). great plugs came correctly pregapped I checked each one. use some anti seize and torque them properly and you will love these plugs. bmw high power plugs ( still the same plug but their name) were 3x more expensive and you pay shipping or have to go pick them up and no warranty like FCP It was a great purchase

This is the Bosch ZRTPP33, while the Genuine BMW part is "ZRTPP33-S". Not really sure what the differences is, but I've read there is an actual difference per some internet searches. No problems otherwise.

Seems great so far. Also did the coils at the same time and better idle now for sure. Smoother power.