BMW Spark Plugs, Plug Set Laser Platinum NGK OEM 3199 (6pcs)

I have used NGK 3199 in my 2001 530i and 330xi for many years. They are great and can't imagine anything better. I had a check engine light for a MAF Sensor error but my sensor and connector seemed fine. I did feel a very slight misfire at very low speeds and RPM's. There were no vacuum leaks so I checked coils and plugs. My plugs were corroded. They had 30k miles. Installed this replacement set and the MAF sensor code and slight misfire are gone.

I have no ideal other than I have a BMW and sparkplugs is what my grandson said I needed to order. Works great in my car. A lot cheaper than taking it to the Autobon to be fixed.

Exact fit and spec, OEM equipment at a fraction of the chain auto parts store prices

they are fine and fit e90 n52

It stopped my miss fires, fuel improved performance improved, great for the price

Fits perfect. No installation issues.

Can’t go wrong with ngk. Deliver as promised

These spark plugs are amazing. My old BMW 330Ci ticks like a swiss watch now.