BD Diesel 11-24 Dodge (Ram) 2500/3500 6.7L Cummins Killer Grid Heater Upgrade Kit

SKU: BDD1041520

Engine Air Intake Heater

BDD Fuel Heater Kits...

BD Diesel

BD Diesel 11-24 Dodge (Ram) 2500/3500 6.7L Cummins Killer Grid Heater Upgrade Kit

SKU: BDD1041520

Engine Air Intake Heater

BDD Fuel Heater Kits...

IN STOCK! Est Ship 3-5 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.

We accept

Description

The Killer Grid Heater Upgrade Kit is purpose-built to address a major flaw in the 6.7L Cummins engine that can result in total engine destruction. The problem lies in the electrical connection to the intake grid heater. When powering the grid heater, 200 amps pass through a small bolt and nut inside the intake and, over time, is known to deteriorate and eventually arc and break off. This nut drops into the engine, leading to extensive damage to the piston, head, and valves. Several solutions are currently on the market addressing this issue, but they are costly upgrades. They drastically reduce the heat available to the engine and typically require tuning, or they don't work well in cold climates. This kit upgrades that flawed electrical circuit by eliminating the problematic bolts and nuts inside the intake while retaining the stock functionality of the heater, and it is cost-effective and easy to install.

Product Overview

The Killer Grid Heater Upgrade Kit is purpose-built to address a major flaw in the 6.7L Cummins engine that can result in total engine destruction. The problem lies in the electrical connection to the intake grid heater. When powering the grid heater, 200 amps pass through a small bolt and nut inside the intake and over time is known to deteriorate and eventually arc and break off. This nut drops into the engine, leading to extensive damage to the piston, head, and valves. There are several solutions currently on the market addressing this issue, but they are very costly upgrades, they drastically reduce the amount of heat available to the engine and typically require tuning or don'(TM)t work well in cold climates. This kit upgrades that flawed electrical circuit by eliminating the problematic bolt and nut inside the intake while retaining stock functionality of the heater, is cost-effective, and is easy to install.

Features and Benefits

Eliminates The Problematic Grid Heater Bolt And Nut That Could Lead To Engine Damage
Allows For Full Heat Output w/The Stock Intake Grid Heater
Is Fully Emissions Compliant
Easy Installation w/No Modifications Or Tuning Required
Kit Includes Replacement Hardware And Gaskets; Along w/Special Tools Required For The Job
Self Locking Threads Built Into The Lower Busbar To Prevent The Connection From Backing Out And Compromising Connection
Eliminates both problematic nuts found in the OE grid heater by fastening directly into the lower busbar
Allows for full heat output with the stock intake grid heater
Fully emissions compliant
Easy installation with minor modification required for 2007-2012 applications (see note in About This Product section below)
Kit includes replacement hardware and gaskets, along with special tools required for the job
Self-locking threads built into the lower busbar which will prevent the connection from backing out and compromising electrical connection
Patent pending
SEMA Certification No. SC-BDD01-0135

Product Details

Year	Make
Category:	Intake
Description:	Killer Grid Heater Upgrade Kit
Engine:	Engine Parts
Make:	Parts & Accessories
Part Number:	bdd1041520
Prop 65 (C, R or CR):	CR
Prop 65 - Short Label:	bddiesel_prop65_warning.png
Prop 65 Warning:	WARNING Cancer and Reproductive Harm www.P65Warnings.ca.gov
Prop 65 Yes/No:	Yes
Suggested Product:	1040023
Title:	KILLER GRID HEATER UPGRADE KIT DODGE/RAM 6.7L CUMMINS 2500/3500 2007-2024
WARNING CA Proposition 65 Message:	WARNING Cancer and Reproductive Harm www.P65Warnings.ca.gov
WARNING CA Proposition 65:	Yes

Part Type

Engine Air Intake Heater

Data: v4.2 - Upd: 2026-10-13 15:46:20

Features

Allows For Full Heat Output w/The Stock Intake Grid Heater
Allows for full heat output with the stock intake grid heater
Easy Installation w/No Modifications Or Tuning Required
Easy installation with minor modification required for 2007-2012 applications (see note in About This Product section below)
Eliminates both problematic nuts found in the OE grid heater by fastening directly into the lower busbar
Eliminates The Problematic Grid Heater Bolt And Nut That Could Lead To Engine Damage
Fully emissions compliant
Is Fully Emissions Compliant
Kit includes replacement hardware and gaskets, along with special tools required for the job
Kit Includes Replacement Hardware And Gaskets; Along w/Special Tools Required For The Job
Patent pending
Self Locking Threads Built Into The Lower Busbar To Prevent The Connection From Backing Out And Compromising Connection
Self-locking threads built into the lower busbar which will prevent the connection from backing out and compromising electrical connection
SEMA Certification No. SC-BDD01-0135

Specifications

Year: Make
Category:: Intake
Description:: Killer Grid Heater Upgrade Kit
Engine:: Engine Parts
Make:: Parts & Accessories
Part Number:: bdd1041520
Prop 65 (C, R or CR):: CR
Prop 65 - Short Label:: bddiesel_prop65_warning.png
Prop 65 Warning:: WARNING Cancer and Reproductive Harm www.P65Warnings.ca.gov
Prop 65 Yes/No:: Yes
Suggested Product:: 1040023
Title:: KILLER GRID HEATER UPGRADE KIT DODGE/RAM 6.7L CUMMINS 2500/3500 2007-2024
WARNING CA Proposition 65 Message:: WARNING Cancer and Reproductive Harm www.P65Warnings.ca.gov
WARNING CA Proposition 65:: Yes

Reference Information

Brand Name/s	BD Diesel
StreetFX SKU	bdd1041520
SFX Item ID	4448261
Supplier Item Code	4448261
Manufacturer SKU	1041520
Manufacturer UPC	990011410892
Alternative References	6.7L