2007.5-2018 Cummins Intake & Dual Grid Heater Upgrade Kit (1041568)

Fits

Protect your 6.7L Cummins from a known catastrophic failure point while maximizing airflow. The BD Diesel Intake Heater Grid Upgrade Kit is purpose-built to eliminate the problematic factory grid heater bolt and nut that can vibrate loose and fall into the engine, resulting in total engine destruction.

This kit features the X-Flow Intake Elbow plenum, which is 74% larger than stock and utilizes a massive 4-inch inlet. This 35% larger opening significantly reduces restriction, leading to lower EGTs and improved turbo response. Unlike other aftermarket options, BD uses a full 6-bolt hole pattern for a superior seal. For those in colder climates, this "Dual Heater" kit ensures you still get quick, clean cold starts without the risk of an engine-killing failure.

Part Number: 1041568

• Eliminates the high-risk factory grid heater bolt/nut that causes engine failure.
• 74% larger plenum volume and a 4" inlet for massive airflow gains over stock.
• 35% larger opening helps lower EGTs and improves turbo spool-up.
• Built-in ports for easy connection to boost gauges, water-meth, or nitrous nozzles.
• Features a full 6-bolt hole pattern for maximum clamping force compared to 5-bolt competitors.
• Dual heater setup ensures reliable starting in freezing temperatures without the factory restrictions.

• (1) X-Flow Intake Elbow
• (1) Intake Heater Grid Upgrade
• (1) Installation Hardware Kit
• Required Gaskets

• Installation: Direct bolt-on replacement for the factory intake horn and heater grid.
• Safety: This is a highly recommended preventative maintenance item for all 2007.5–2018 6.7L Cummins owners.