Review on NGK CPB GM004 Coil Plug Boot by Kenny Sarma

This looks the same as the OEM. Each female connector is individually packaged in auto parts store type retail packaging. The spring is already in the socket. And the Plug Boot is made in the USA. The price of less than $6.00 per connector also puts this product in the general purpose price bracket. There's a lot to like here and while durability hasn't been tested I expect they will last for many years due to the way they are positioned under the coil when installed.