Ignition Module Heat Sinks

ACDelco GM Genuine Parts Ignition Module Heat Sinks

When your engine runs hot, your ignition module will run cool—thanks to ACDelco GM Genuine Parts heat sinks. They will dissipate all the heat the module can develop, create a more stable environment, and allow your module to live longer. They are designed, engineered, and tested to rigorous standards, and are backed by General Motors.

4.55 out of 5 stars ( 11 )