The Ford F-Series F-150 X SuperCab, equipped with the 5.4-liter V8 Triton engine producing 260 horsepower and paired with a four-speed automatic transmission and a 4×4 drivetrain, was a popular configuration within the ninth generation of Ford’s full-size pickup truck, produced from 1999 to 2004. This variant occupied a mid-range position in the F-150 lineup, offering a balance between capability, comfort, and affordability. It represented a significant step up from the base V6 models, targeting buyers who needed substantial towing and hauling capacity without the premium price tag of the higher-output engines or luxury trims.
Technical Specifications
| Brand | Ford |
| Model | F-Series F-150 |
| Generation | F-Series F-150 X SuperCab |
| Type (Engine) | 5.4 V8 Triton (260 Hp) 4×4 Automatic |
| Start of production | 1999 |
| End of production | 2004 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Pick-up |
| Seats | 5-6 |
| Doors | 2 |
| Fuel Type | Petrol (Gasoline) |
| Power | 260 Hp @ 4500 rpm |
| Power per litre | 48.1 Hp/l |
| Torque | 475 Nm @ 2500 rpm / 350.34 lb.-ft. @ 2500 rpm |
| Engine layout | Front, Longitudinal |
| Engine displacement | 5408 cm3 / 330.02 cu. in. |
| Number of cylinders | 8 |
| Engine configuration | V-engine |
| Cylinder Bore | 90.17 mm / 3.55 in. |
| Piston Stroke | 105.66 mm / 4.16 in. |
| Compression ratio | 9:1 |
| Number of valves per cylinder | 2 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | SOHC |
| Engine oil capacity | 5.7 l / 6.02 US qt | 5.02 UK qt |
| Coolant | 22.6 l / 23.88 US qt | 19.89 UK qt |
| Max. weight | 3493 kg / 7700.75 lbs |
| Trunk (boot) space – minimum | 1422 l / 50.22 cu. ft |
| Trunk (boot) space – maximum | 2056 l / 72.61 cu. ft |
| Fuel tank capacity | 95-114 l / 25.1 – 30.12 US gal | 20.9 – 25.08 UK gal |
| Permitted trailer load with brakes (12%) | 3719 kg / 8198.99 lbs |
| Length | 5736-6208 mm / 225.83 – 244.41 in. |
| Width | 2019 mm / 79.49 in. |
| Height | 1918 mm / 75.51 in. |
| Wheelbase | 3526-3998 mm / 138.82 – 157.4 in. |
| Front overhang | 983 mm / 38.7 in. |
| Rear overhang | 1227 mm / 48.31 in. |
| Ride height (ground clearance) | 206 mm / 8.11 in. |
| Approach angle | 25.8° |
| Departure angle | 19.8° |
| Ramp-over (brakeover) angle | 18.7° |
| Wading depth | 886 mm / 34.88 in. |
| Drivetrain Architecture | All wheel drive (4×4). ICE drives rear wheels, front wheels engaged via clutch. |
| Drive wheel | All wheel drive (4×4) |
| Number of gears and type of gearbox | 4 gears, automatic transmission |
| Front suspension | Torsion |
| Rear suspension | Leaf spring |
| Front brakes | Ventilated discs, 308 mm |
| Rear brakes | Ventilated discs, 335 mm |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Cone worm with recirculation balls |
| Power steering | Electric Steering |
| Tires size | 235/70 R16; 245/75 R16; 255/70 R16 |
| Wheel rims size | 16 |
Powertrain & Engine Architecture
The heart of this F-150 variant is the 5.4-liter Triton V8 engine. This engine, designated as the Ford Modular engine family, specifically the 3V version, featured a single overhead camshaft (SOHC) design with two valves per cylinder. The 9:1 compression ratio and multi-port fuel injection system contributed to a balance of power and fuel efficiency. The 5.4L Triton was known for its relatively smooth operation and ample low-end torque, making it well-suited for truck applications. The four-speed automatic transmission (typically the 4R70W) was chosen for its durability and ability to handle the engine’s torque output. This transmission featured electronic control for smoother shifting and optimized performance. The 4×4 system employed an electronically or mechanically operated clutch to engage the front axle when needed, providing enhanced traction in off-road or inclement weather conditions.
Driving Characteristics
The 260 horsepower and 350 lb-ft of torque delivered by the 5.4-liter Triton, when channeled through the four-speed automatic, provided adequate performance for everyday driving and moderate towing. Acceleration was respectable, but not particularly brisk, with 0-60 mph times typically falling in the 7.5-8.5 second range. The automatic transmission’s gear ratios were optimized for towing and hauling, resulting in a slightly lower final drive ratio compared to models equipped with the manual transmission or higher-output engines. This meant that while the truck could comfortably handle heavy loads, it wasn’t as quick off the line or as fuel-efficient at highway speeds. Compared to the 4.6-liter V8, the 5.4L offered a noticeable increase in power and towing capacity. However, it lacked the responsiveness and higher revving nature of the performance-oriented engines like the 5.4L Supercharged version.
Equipment & Trim Levels
The F-150 X SuperCab 5.4L 4×4 typically came standard with features such as air conditioning, power windows and locks, an AM/FM stereo, and cloth upholstery. The SuperCab configuration offered extended rear seating, providing more passenger space than the standard cab. Optional extras included power seats, a premium sound system, cruise control, and upgraded interior trim. The “X” trim level generally represented a step up from the base XL trim, offering a slightly more refined interior and additional convenience features. Buyers could also opt for various packages, such as the towing package, which included a heavy-duty hitch receiver, trailer wiring, and a transmission cooler.
Chassis & Braking
The F-150’s chassis featured a robust fully boxed frame construction, providing a solid foundation for the truck’s capabilities. The front suspension utilized a torsion bar setup, while the rear suspension employed leaf springs. This combination offered a good balance of ride comfort and load-carrying capacity. Braking duties were handled by ventilated disc brakes on all four wheels, with ABS (Anti-lock Braking System) as standard equipment. The rear discs were slightly larger than the front, providing increased stopping power when hauling heavy loads. Steering was accomplished via a cone worm and recirculation ball system with power assist.
Market Reception & Comparison
The F-150 X SuperCab 5.4L 4×4 was well-received by consumers and critics alike. It was praised for its combination of capability, comfort, and value. Fuel economy was typical for a full-size pickup truck of the era, averaging around 14-16 mpg in city driving and 17-19 mpg on the highway. Compared to the smaller V6 engines, the 5.4L offered a significant improvement in towing and hauling capacity. However, it was less fuel-efficient and more expensive to purchase. Reliability was generally good, although some owners reported issues with spark plug breakage, a common problem with the early Triton engines.
Legacy
The 5.4-liter Triton engine, in its various iterations, became a mainstay of the Ford F-Series lineup for many years. While later versions addressed the spark plug issue, the engine’s overall durability and performance have made it a popular choice among truck enthusiasts. Today, the 1999-2004 F-150 X SuperCab 5.4L 4×4 remains a relatively affordable and capable used truck. Its robust construction and readily available parts make it a practical choice for those seeking a reliable workhorse. However, potential buyers should be aware of the potential for spark plug breakage and other age-related maintenance issues.
