BD Diesel Fuel Heater Kit for 6.7L Cummins with Heavy-Duty Electrical Upgrade

BD Diesel Fuel Heater Kit for 6.7L Cummins with Heavy-Duty Electrical Upgrade Solve a dangerous factory flaw — the BD Diesel Killer Grid Heater Upgrade Kit is engineered to prevent catastrophic engine damage in 6.7L Cummins trucks caused by the stock intake grid heater electrical connection. Why this upgrade matters Eliminates the weak point: removes the small bolt and nut inside the intake that carries ~200A and is prone to corrosion, arcing, and breakage. Protects your engine: prevents loose hardware from falling into the combustion chamber and damaging pistons, heads, and valves. Maintains heater performance: retains stock heater functionality and heat output — no reduced cold-start effectiveness. Benefits Heavy-duty electrical upgrade for safer, reliable current delivery Cost-effective alternative to expensive aftermarket solutions Simple, bolt-on installation with no engine tuning required Designed for cold climates and daily use Trust BD Diesel — engineered to address a known failure mode with a practical, durable solution that keeps your 6.7L Cummins running safely and reliably.