BD T4 Turbo Blanket - S300 / S400 1992 Cummins made major changes and

Cummins made major changes and switched to a Bosch CP4

longest lasting and most reliable aftermarket filtration system in the diesel industry

1990-2003 include auxiliary frame mounted full flow filter kit

Lower cost alternative Replacement and frame mounted bypass fuel lift pumps

800 CFM electric fan

BD T4 Turbo Blanket - S300 / S400 1992 Cummins made major changes andCooler engine compartment temperatures can result in higher density that results in more power and by covering up the turbine housing of the turbo reduces under hood temperature increasing life of hoses, harnesses and coolant bottle. Not only does a blanket help cool the engine compartment, it helps retain and normalize internal turbine housing temperatures for lower spool times. Cooler engine compartment temperatures can result in higher density that