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Common Ground News

What does the blue spring kit do?

Author

Carter Sullivan

Updated on March 09, 2026

What does the blue spring kit do?

Product Description. The blue spring upgrade kit provides many benefit to your Ford 6.0 including increased injector life, smoother power delivery, and increased drive-ability. The Blue Spring Upgrade Kit installs on the 6.0 fuel pressure regulator housing in the engine bay.

Hereof, what years did the 6.0 have problems?

The Biggest Problems With Power Stroke 6.0 Liter Diesel Engines. The VT365, also known as the 6.0 Liter Power Stroke diesel engine was used in 2003-2007 Ford Super Duty trucks and 2003-2010 Ford E-Series vans/chassis cabs, is a 32-valve pushrod V8. Bore is 3.74 in (95 mm) and stroke is 4.13 in (105 mm).

Subsequently, question is, what are the best upgrades for a 6.0 Powerstroke? Best Upgrades For The 6.0L Powerstroke

  • Best Tuner for the 6.0L Powerstroke.
  • EGR Delete Kit.
  • Blue Spring Fuel Pressure Upgrade Kit.
  • Turbo Back Exhaust.
  • Air Intake Kit.
  • Garrett PowerMax Turbo Upgrade.
  • EGR Cooler Upgrade.
  • Upstand Pipe and Dummy Plug Upgrade Kit.

Beside this, can the 6.0 Powerstroke be made reliable?

Conclusion: For around $3,000 in parts you can make your Ford 6.0L a reliable performer that gets better fuel economy than BRAND NEW diesel trucks with their problematic DPF systems!

What does Blue Spring upgrade do?

Increases the life of fuel injectors too. Easy To Install. The 6.0 blue spring kit includes all the gaskets, seals, bolts, spring, and regulator housing needed for installation. The 6.0 Blue Spring Kit is a common upgrade because it increases injector life, increases drive-ability, and gives smoother power delivery.

How do I get more power out of my 6.0 Powerstroke?

Best Upgrades For The 6.0L Powerstroke
  1. Best Tuner for the 6.0L Powerstroke.
  2. EGR Delete Kit.
  3. Blue Spring Fuel Pressure Upgrade Kit.
  4. Turbo Back Exhaust.
  5. Air Intake Kit.
  6. Garrett PowerMax Turbo Upgrade.
  7. EGR Cooler Upgrade.
  8. Upstand Pipe and Dummy Plug Upgrade Kit.

What is an EGR delete 6.0 Powerstroke?

Simply stated, an EGR delete is a part that prevents exhaust from being able to re-enter the engine. In effect, it "deletes" the EGR portion of the emission (pollution) controls on the vehicle. This means that an EGR delete will set the CEL on most 6.0L's on the road today.

What does Bulletproofing a 6.0 mean?

The fine folks at BulletProof Diesel define 6.0L Power Stroke as being "bulletproofed" when it has at least four of the five main problem areas addressed. These five areas are: Oil cooler, EGR cooler, head studs, fuel injection control module (FICM), and water pump.

Is a Bulletproofed 6.0 good?

11 people found this helpful. So as I understand it, the 6.0 is a very good strong motor after its been bulletproofed. As I understand it, the reason the 6.0 break down is the poor design of the motor in that the oil pump resides below the intake manifold and the the oil coolant return passages get clogged.

Why do 6.0 Powerstrokes have problems?

The 6.0L Powerstroke is known for having major problems. Most of these problems originate from the factory design. The new EGR emissions system that was introduced to meet emissions standards at the time, is a big contributor to the 6.0s frequent problems.

Is the 6.0 a good engine?

The 6.0L is a good engine when it is running properly. It has one main failure that is commonly overlooked and is the cause of most of the big issues this engine has. The oil is the life blood of the 6.0L diesel as the injectors are hydraulically actuated using engine oil to drive them.

Which diesel engine is the most reliable?

The most reliable diesel engine ever made was the 5.9L Cummins 12-Valve 6BT. The 5.9L 12-Valve has million-mile durability.

How many miles can a 6.0 Powerstroke last?

The bottom end should go 500k to a million miles, and given how long they last, used ones are kind of cheap if you need one.

Is 6.0 or 7.3 Powerstroke better?

From a reliability, durability or simplicity standpoint, the 7.3L is hands down the winner. When it comes to horsepower, drivability and meeting modern day emissions standards, the 6.0L has it beat. Ultimately, both engines have their pros and cons.

Can you bulletproof a 6.0 Powerstroke?

Learn more here. Again, a 6.0L is not a "Bullet Proof Diesel" engine unless four of the five pattern failures are addressed with genuine Bullet Proof Diesel parts. This includes the problematic OEM oil cooler as well as the FICM module, EGR cooler and water pump.

Are all 6.0 Powerstrokes bad?

This information is for the 95% of us 6.0 owners that just use our trucks for trucks. The big question is: Are the 6.0 Powerstrokes really that bad? To be honest, the answer is absolutely not. They are a great running motor that can be made to be durable if maintained properly.

How much HP can a 6.0 Powerstroke handle?

A Much-Stronger PMR
When the same tuning theory is applied (waiting until higher rpm before pouring on the fuel), the 6.0L rods can handle as much as 800-rwhp (and 1,300 to 1,400 lb-ft) before they're officially on borrowed time.

What is bulletproof diesel engine?

The fine folks at BulletProof Diesel define 6.0L Power Stroke as being "bulletproofed" when it has at least four of the five main problem areas addressed. These five areas are: Oil cooler, EGR cooler, head studs, fuel injection control module (FICM), and water pump. View Photo Gallery | 9 Photos.

How much does it cost to bulletproof a 6.0 L diesel?

Bulletproof Oil Cooler is a ton of money.
Bulletproof Diesel insists on their oil cooler. They say it lowers temperatures and prevents premature failures of the EGR cooler and injectors. And they're right. But those benefits come in around $3000-$3500 installed!

How often should you change the oil in a 6.0 Powerstroke?

6.0 Powerstroke Oil Change Interval
The "experts" say that a Ford 6.0 oil change is needed every 7,500 miles "under normal operating conditions" and 5,000 miles under "severe operating conditions." And that should take about 6 months.

How do you make a 6.0 last forever?

so, here is what i would do, in this order:
  1. get an edge insight on there to immediately see the oil temp vs coolant temp.
  2. if temps are ok, flush the coolant system, use VC-9, and put in fresh premium gold.
  3. install a fuel pressure gauge, and and install the fuel pressure spring upgrade.

What should I look for in a 6.0 Powerstroke?

Check the coolant and definitely smell it. You are looking for either oil contamination (oil cooler bad), fuel contamination (head cracked), or black exhaust smell (blown egr cooler). When you go to look at the truck, ask if it would be possible to be there for the cold start.

How much is a turbo for a 6.0 Powerstroke?

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