BD Diesel Killer Grid Heater Upgrade Kit (1041520)

This kit upgrades the intake-grid heater circuit in 2007.5–2024 6.7L Cummins diesel engines, eliminating the problematic bolt and nut while retaining full heat output.

• The description claims that the kit eliminates the failure-prone grid-heater bolt and nut that can lead to dropped metal and engine damage.
• The description claims that the kit retains full heat output with the stock intake grid heater.
• The description claims that the kit is emissions-compliant and requires no tuning or calibration after installation.