On average, a Ford 5.4 engine will last between 150,000 and 300,000 miles. However, this mileage will vary depending on maintenance and other factors (such as the environment you drive in) . With proper care, some Ford 5.4 engines can last up to 450,000 miles or more.
What year is the best Ford 5.4 engine?
2009-2010 Triton 5.4L
The 5.4-liter V8 improved in 2009, fixing the cam phaser issues and all but eliminating the spark plug problems. With 300 horsepower and 365 lb-ft of torque, the Triton 5.4L is one of the most reliable F150 engines.
How many miles will a 5.4 last?
We researched this popular engine from multiple professional sources, so you’ll know what to expect out of it. If properly maintained, the Ford 5.4 Triton engine will last between 150,000 and 300,000 miles. Getting to these mileage milestones will require you to: Regularly maintain the vehicle.
What year did the 5.4 go to 3 valve?
When Ford introduced the single overhead cam 5.4L 3V Modular V-8 in 2004 in the redesigned F-Series trucks and the 4.6L 3V in the all-new ’05 Mustang GT, it was viewed as an upscale compromise between the 2V Modular and the mighty DOHC-4V Cobra and Mach 1 engines.
How reliable is a Ford 5.4 engine? – Related Questions
Does Ford still make the 5.4 engine?
History of the Ford 5.4 Engine
They were first designed and launched in 1997 and are a part of the Ford Modular family. They are still used today, mostly in the E-Series vehicles.
What is the horsepower of a 5.4 liter Triton V8?
Ford 5.4L Triton Engine – Specifications
| Metric |
Value |
| Bore |
90 mm |
| Stroke |
106 mm |
| Compression ratio |
9.0:1 (2 valves) / 9.8:1 (3 valves) |
| Max power @ RPM |
550 @ 6,500 rpm |
How do I know if my 5.4 is 2 valve or 3-valve?
- There are several ways, typically if its made before 04 its 2v after or 04 3v, 04 could be either or.
- Look at the rubber insulator if its at a angle about 30 degrees 2v and if it is straight down 3v.
- BY the Air cleaner housing the will be a Decal if it says Triton 5.4 3v if not its a 2v.
When did Ford go to 3-valve?
The 3-valve SOHC 4.6 L with variable camshaft timing (VCT) first appeared in the redesigned 2005 Ford Mustang.
When did the 3-valve V10 come out?
A number of different head designs and block upgrades would follow the V10 throughout production, with a spark plug thread blowout issue addressed in 2002, and a 3-valve upgrade made in 2005.
What is the difference between a 2 valve and a 3-valve engine?
Three-valve cylinder head
This has a single large exhaust valve and two smaller intake valves. A three-valve layout allows better breathing than a two-valve head, but the large exhaust valve results in an RPM limit no higher than a two-valve head.
Is 2 valve or 4 valve better?
4 valves per cylinder allows for more airflow than 2 valves per cylinder, as there is larger open area when the valves are open. Having a configuration with DOHC and four valves per cylinder means better airflow, especially at high engine speeds, resulting in better top end power.
Is it better to have more or less valves car?
Since the individual mass of multiple smaller valves is lesser than the individual mass of a larger single valve, the lighter, smaller valves move more freely and at a higher frequency, allowing the engine to run at a higher rpm. This advantages results in a better specific output for the engine.
What is a Ford 5.4 in cubic inches?
What year did they fix the 5.4 Triton?
The last f150 with the 5.4 triton was built in 2010. Good riddance, it had a lot of oil related issues.
What year Fords have the spark plug problem?
If you’ve ever owned a vehicle from Ford between the years 2004 to 2008, you might also be familiar with their infamous spark plug disaster during that time.