BD Diesel 1041520 Killer Grid Heater Upgrade Kit 6.7L Cummins

The BD Diesel 1041520 Killer Grid Heater Upgrade Kit is built to address a known weak point in the intake grid heater electrical connection on the 6.7L Cummins engine. When the grid heater is powered, 200 amps pass through a small bolt and nut inside the intake. Over time that connection can deteriorate, arc and break off, and the nut can drop into the engine, causing damage to the piston, head and valves.

This kit upgrades the flawed circuit by eliminating the problematic bolts and nuts inside the intake while retaining the stock functionality of the heater. It is a cost-effective, easy-to-install alternative to other solutions that reduce available heat, typically require tuning, or don't work well in cold climates.

Key Features:

• Eliminates both problematic nuts found in the OE grid heater by fastening directly into the lower busbar
• Allows full heat output with the stock intake grid heater
• Self-locking threads built into the lower busbar prevent the connection from backing out and compromising the electrical connection
• Kit includes replacement hardware and gaskets, along with the special tools required for the job
• Fully emissions compliant; does not require an EO in California and is legal for sale and use in all 50 states (EMS:4)
• SEMA Certification No. SC-BDD01-0135
• Patent pending design

Installation:

• Install time: 3 hours
• 2007-2012 applications require a Dremel or hacksaw to remove an aluminum tab on the grid heater. See the installation manual for detailed instructions.

Warranty: Parts, 12 months.