Mishimoto 2005-2007 Ford 6.0L Powerstroke Glow Plug Harness Duramax LB7 The drop-in design provides a

The drop-in design provides a straightforward installation and connects to all your existing factory equipment

2003 Chevrolet Silverado 1500 SS

0L Power Stroke on the road

2008 GMC Savana 3500 LS

Mishimoto 2005-2007 Ford 6.0L Powerstroke Glow Plug Harness Duramax LB7 The drop-in design provides aGlow plug harness failure is quite common for high mileage 7. 3L and 6. 0L Powerstroke models. Although many owners will find this harness damaged while performing other engine maintenance, sometimes a hard cold start is an early indicator that the harness has begun to fail. Years of supporting high amperage glow plug draw combined with high engine bay temperatures will melt the plastic connectors, eventually resulting in shorts within the circuit.