BD Diesel 1041520 Killer Grid Heater Upgrade Kit for Select Dodge/Ram 2007-2024 (6.7L)

Fits select 2007-2024 Dodge and Ram 2500 and 3500 trucks (6.7L Cummins).

Protect your 6.7L Cummins from a catastrophic failure point with the BD Diesel Killer Grid Heater Upgrade Kit. The factory intake grid heater utilizes an internal bolt and nut to carry 200 amps of current. Over time, this connection often deteriorates, arcs, and eventually breaks, allowing the nut to drop directly into the cylinder. This results in extensive damage to pistons, valves, and heads. This kit (MPN 1041520) provides a reliable, cost-effective solution that retains stock functionality without the need for expensive intake replacements or aftermarket tuning.

The Killer Grid Heater kit eliminates the problematic OE fasteners by utilizing a lower busbar with integrated self-locking threads. This design ensures the electrical connection cannot back out while maintaining the full heat output required for reliable cold-weather starts. Unlike grid heater deletes, this upgrade is fully emissions-compliant and does not compromise cold-start performance.

• Eliminates problematic OE grid heater bolt and nut that can lead to engine destruction
• Utilizes self-locking threads built into the lower busbar to prevent loose connections
• Maintains full factory heat output for reliable cold climate starting
• No tuning or modifications required for installation
• Fully emissions compliant (SEMA Certification SC-BDD01-0135)
• Kit includes replacement hardware, gaskets, and specialized tools
• Patent pending design
• Manufacturer Part Number: 1041520