The Hidden Factory Bolt That's Destroying Truck Engines
The Diesel Podcast
The Diesel Podcast Dec 24, 2025
The Hidden Factory Bolt That's Destroying Truck Engines

The Hidden Factory Bolt That's Destroying Truck Engines

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45:20
The Hidden Factory Bolt That's Destroying Truck Engines
Company

Amsoil

Amsoil makes special engine oil that helps engines run smoother and last longer.

Car

Ram Trucks 6.7L Cummins engine platform

This is a big diesel engine that powers many Ram trucks. It’s famous for pulling heavy loads and running smoothly.

Part

intake plate

The intake plate is a part of the engine that helps air get into the cylinders. It can have extra parts on it to keep the engine running smoothly.

Term

factory grid heater

A factory grid heater is a small device that keeps the air entering the engine cooler, which helps it run better. Sometimes its parts can break off and cause problems.

Part

heating elements

Heating elements are small electric parts that warm the air going into the engine, helping it run smoother.

2024 Ram
Car

2024 Ram

A Ram is a big truck made by Ford. The 2024 Ram is the newest version that year.

Part

intake manifold

Think of it as a pipe that sends the air (and sometimes fuel) to each part of the engine where it burns. It helps make sure every cylinder gets enough air.

Part

temperature probe

It's a small sensor that tells you how hot something is inside the engine.

2019 RAM 3500
Car

2019 RAM 3500

A RAM 3500 is a big truck that can haul heavy loads. The 2019 model was the year it was made.

Term

flow bench

A flow bench is like a test machine that measures how much air can pass through parts of the car. It tells engineers if a part is good or needs improvement.

Part

intake horn

The intake horn is a pipe that helps bring air into the engine. A better design can let more air in, which can make the car run faster.

Part

cylinder head

The cylinder head sits on top of the engine cylinders. It holds important parts like valves and spark plugs, and how well it works affects the car’s power.

Company

Kershaw

Kershaw makes parts that can improve a car’s performance or appearance, like suspension upgrades or body kits. They’re popular among car enthusiasts who want to tweak their vehicles.

Part

cabin chassis

The cabin chassis is the part of a car that holds everything inside – seats, steering wheel, and dashboard. It helps keep the car strong and safe.

Part

carburetor

Think of a carburetor as a mixer that blends air and gasoline so the engine can run smoothly.

Part

gasket

Gaskets are like rubber or metal seals that keep fluids from leaking where parts touch each other.

Term

map sensor plug

It’s a plug that lets you add or take out a sensor that measures how much air is in the engine’s intake, useful for customizing performance.

Part

intake air temp extension harness

It’s a bundle of wires that lets you measure how hot the air entering the engine is, even if your car doesn’t have a built‑in sensor.

Term

cold weather kit

A cold weather kit is a bundle of parts that help a car stay warm and run better when it’s very cold outside, like extra heaters or better insulation.

Part

second heater

A second heater is an extra device that keeps the car’s interior or engine warm when it’s very cold, so you don’t feel chilly inside.

Part

intake plenum

Think of the intake plenum as a big air box that splits the air coming into the engine so each cylinder gets enough air to burn fuel properly.

Concept

long block

A long block is basically a big engine that’s already put together except for the top part. It makes it easier to replace or upgrade an engine because you don’t have to build it from scratch.

Part

intake system

The intake system is the part that brings air into the engine. A better or cleaner intake can help the car run smoother and faster.

Part

intake heater element

It’s a little heater that warms the air going into the engine so it starts better when it’s cold.

Part

rail

A rail is a tube that carries fuel or air to the parts of the engine that need it. Think of it like a pipe that feeds the engine.

Part

coils

Coils are parts that create the spark that lights the fuel in the engine, making it run.

Part

cables

Cables are the wires that connect different parts of a car so they can talk to each other and work together.

Part

bolts

Bolts are metal screws that hold parts of the car together, like a screw holding a picture frame to a wall.

Part

billet piece

A billet piece is made from a solid chunk of metal that’s cut into the exact shape you need, making it very strong.

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