Delphi GN10552 Ignition Coil

The Delphi GN10552 Plug Top Coil seems to be a popular choice among Mercedes owners who have experienced engine misfire issues. One customer, who owns a 2014 C250 with 117K miles, noted that replacing all four coil units resolved the misfire codes and the car is now running smoothly without any issues. They also mentioned replacing the spark plugs and using a diagnostic tool to ensure proper maintenance. Another customer claimed that the installation on their 2015 SLK 250 was simple, while another stated that it was an easy install on their 2014 Mercedes C250. These reviews indicate that the Delphi GN10552 Plug Top Coil can be easily installed on various models. One customer praised the Delphi GN10552 Plug Top Coil as a top-notch OEM part available at a fraction of the cost compared to Mercedes-Benz. They also mentioned that the part works great, with no issues reported three months after installation. However, there was one negative review from a customer who claimed that the coil burned out within two weeks and had to be replaced. This suggests that there may be some quality control issues with the product. Overall, the Delphi GN10552 Plug Top Coil appears to be a reliable choice for Mercedes owners looking to resolve engine misfire issues. It offers a cost-effective solution and is relatively easy to install. However, potential buyers should be aware of the possibility of a defective coil.