ICT Billet 551718 High Flow Intake Manifold / Grid Heater Delete Features: 

• Heavy duty 1/2" thick plate with 4 spacers, machined on back side for increased plenum flow
• Fits Cummins intake plenum gasket #3947530
• Fits Cummins intake horn gasket #4940849
• 2014-Up engines have slightly different factory IAT sensor location, but are compatible
• Gaskets not included

FAQ

What does a grid heater do on a 6.7 Cummins?

The ICT Billet Grid Heater Delete is a solution designed to address grid heater issues in the 6.7 Cummins engine. The grid heater is a component that aids in cold-weather starting by preheating the incoming air. However, it can become a source of problems, including increased electrical load and potential failures. The ICT Billet Grid Heater Delete replaces the stock grid heater, improving reliability and performance in various conditions.

What year Cummins have grid heater problems?

6.7 Cummins engines, particularly in certain model years, have been known to experience grid heater problems. Common issues include electrical failures and increased load on the system, affecting cold-weather starting. The ICT Billet Grid Heater Delete is an effective solution to mitigate these problems, providing a reliable alternative to the stock grid heater.

What year did the grid heater bolt fail on the 6.7 Cummins?

The grid heater bolt failure in the 6.7 Cummins is a known issue, and it can occur in various model years. The ICT Billet Grid Heater Delete addresses this concern by eliminating the stock grid heater and its associated components, offering a durable and efficient alternative to prevent bolt failures and ensure optimal engine performance.

What year did Cummins have a bad block?

Cummins engines are generally known for their durability, but certain model years have been associated with block issues. It's essential to research specific engine models and years to identify any potential concerns. Upgrading components, such as using the ICT Billet Grid Heater Delete, can enhance overall engine reliability and performance.

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

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