Why 6.0L & 6.4L Powerstroke Owners Choose Sentinel

Sentinel is a practical safety upgrade for owners who tow, haul, or drive long downhill grades.

Sentinel helps:

• Maintain safer downhill speeds
• Reduce reliance on wheel brakes
• Minimize brake fade caused by overheating
• Improve control in mountainous or heavy-load conditions
• Protect service brakes under sustained towing

🟩 Buy Now

Choose the Right Sentinel Exhaust Brake for Your Powerstroke

Bundy Motors offers Standard and Heavy Duty Sentinel Exhaust Brake options based on how your truck is equipped and how it’s used.

Sentinel Exhaust Brake — Standard Duty

Best for stock or lightly modified 6.0L or 6.4L Powerstroke trucks used for heavy recreational towing.

Standard Duty Highlights:

• Strong exhaust braking for towing and descents
• Fully automated operation with throttle input
• Electric inline design — no air system required
• No ECM or TCM programming required
• Simple installation — often under one hour
• Durable gear-reduced electric motor
• Backed by a lifetime warranty

🟩 Buy Standard Duty

Sentinel Exhaust Brake — Heavy Duty

Designed for trucks with performance turbochargers, upgraded fueling, or frequent towing or commercial hauling.

The Heavy Duty Sentinel is engineered with larger internal components and a high-torque worm-drive motor to handle increased exhaust flow and sustained braking demands.

Heavy Duty Highlights:

• Maximum exhaust braking for demanding use
• Built for higher exhaust flow and heavy loads
• Heavy-duty internal components
• High-torque worm-drive electric motor
• Fully automated operation
• No air system or engine programming required
• Backed by a lifetime warranty

🟩 Buy Heavy Duty

Standard vs Heavy Duty — Quick Comparison

Feature	Standard Duty	Heavy Duty
Best For	Stock / lightly modified trucks	Performance turbos and/or injection system
Towing Use	Heavy occasional / recreational	Heavy frequent or commercial
Automation	Fully automated	Fully automated
Air System Required	No	No
ECM / TCM Programming	No	No
Warranty	Lifetime	Lifetime

📞 Not sure which option fits your truck?
Call Bundy Motors: 435-704-2272

Built for Ford Super Duty Diesel Trucks

Compatible with common applications including:

F-250 • F-350 • F-450 • F-550
(Model years 2003–2010, varies by configuration)

WHY ADD AN EXHAUST BRAKE TO A 6.0L OR 6.4L POWERSTROKE?

More Power Requires Better Braking Control

The 6.0L and 6.4L Powerstroke produce significantly more power than earlier Ford diesels, placing greater demand on braking systems when towing heavy trailers or descending long grades.

Sentinel helps:

• Maintain safer downhill speeds
• Reduce brake overheating
• Improve downhill control under load
• Extend the life of service brakes

SAFETY

Engine Braking Designed for Safer Descents

Long downhill grades and heavy trailers can quickly overheat service brakes.

The Sentinel Exhaust Brake enhances safety by:

• Helping manage speed on long descents
• Reducing brake fade caused by overheating
• Supporting consistent braking under load
• Improving driver confidence while towing

HOW SENTINEL WORKS

Sentinel uses an electric inline exhaust valve to create controlled exhaust back pressure during deceleration, slowing the engine and reducing reliance on service brakes.

What makes Sentinel ideal for the 6.0L & 6.4L Powerstroke:

• No air compressors or air lines
• No ECM or TCM programming required
• Independent operation
• Fully automated braking control (manual option available)

INSTALLATION

Sentinel is designed for easy installation using basic tools.

Typical installation includes:

• Inline exhaust brake mounting
• Wiring routing
• Controller connection

Many installations are completed in 1–3 hours.

DURABILITY & WARRANTY

Sentinel Exhaust Brakes are engineered to handle:

• High exhaust temperatures
• Heavy towing loads
• Long downhill grades
• Years of real-world diesel use

Every Sentinel Exhaust Brake is backed by a lifetime warranty.

FITMENT

✔ 2003–2010 Ford 6.0L & 6.4L Powerstroke

Fitment depends on:

• Exhaust pipe diameter
• Available clearance
• Exhaust routing or modifications

Bundy Motors can assist with fitment confirmation before or after purchase.

FAQ — 6.0L / 6.4L Powerstroke

Does this work on all 6.0L or 6.4L Powerstroke trucks?
Yes. Sentinel is compatible with most 2003–2010 Powerstroke exhaust systems. Fitment is based on exhaust size and available clearance.

Do I need an air system or compressor?
No. Sentinel is fully electric.

Is installation difficult?
No. Most installations are completed in 1–3 hours with basic tools.

Is this suitable for towing and heavy loads?
Absolutely. Sentinel is designed specifically for heavy diesel use.

Upgrade Your 6.0L or 6.4L Powerstroke for Safer Towing & Descents

Add dependable exhaust braking to your Ford Super Duty and protect your service brakes on every downhill grade.

🟩 Buy Now

📞 Questions before ordering?
Contact Bundy Motors: 435-704-2272
Mon–Fri 6AM–6PM • Most Saturdays