The Ford F-Series F-150 X SuperCab, equipped with the 5.4-liter V8 Triton engine and a four-speed automatic transmission, was a popular configuration within the ninth generation of Ford’s best-selling 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 catered to buyers needing more than the base models provided, but who didn’t require the higher performance or luxury features of the top-tier trims. The SuperCab body style, with its extended cab, provided increased passenger space and versatility compared to the standard cab models.
Technical Specifications
| Brand | Ford |
| Model | F-Series F-150 |
| Generation | F-Series F-150 X SuperCab |
| Type (Engine) | 5.4 V8 Triton (260 Hp) 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%) | 3856 kg / 8501.02 lbs |
| Length | 5728-6200 mm / 225.51 – 244.09 in. |
| Width | 2014 mm / 79.29 in. |
| Height | 1849 mm / 72.8 in. |
| Wheelbase | 3518-3990 mm / 138.5 – 157.09 in. |
| Front overhang | 983 mm / 38.7 in. |
| Rear overhang | 1227 mm / 48.31 in. |
| Ride height (ground clearance) | 185 mm / 7.28 in. |
| Approach angle | 18.1° |
| Departure angle | 16.1° |
| Ramp-over (brakeover) angle | 14.7° |
| Wading depth | 820 mm / 32.28 in. |
| Drivetrain Architecture | Rear wheel drive. Internal Combustion engine. |
| Drive wheel | Rear wheel drive |
| Number of gears and type of gearbox | 4 gears, automatic transmission |
| Front suspension | Independent coil spring, Transverse stabilizer |
| 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 |
| Wheel rims size | 16 |
Powertrain & Engine Architecture
The heart of this F-150 variant was the 5.4-liter Triton V8 engine. This engine, part of Ford’s modular engine family, featured a cast iron block with aluminum cylinder heads. The “Triton” name signified the engine’s three valves per cylinder (two intake, one exhaust) configuration, a design intended to improve breathing and efficiency. The engine utilized a single overhead camshaft (SOHC) design and multi-port fuel injection. The 5.4L engine produced 260 horsepower at 4,500 rpm and 350 lb-ft of torque at 2,500 rpm. The engine was longitudinally mounted in the chassis, driving the rear wheels. Paired with the engine was a four-speed automatic transmission, providing smooth shifts but lacking the gear ratios of more modern automatics. This transmission was chosen for its durability and cost-effectiveness, rather than outright performance.
Driving Characteristics
The 5.4-liter V8 and four-speed automatic combination delivered adequate, but not exhilarating, performance. Acceleration was reasonable for everyday driving and towing, but it wasn’t as quick as the F-150s equipped with the smaller, higher-revving engines or the manual transmission options. The automatic transmission’s gear ratios were spaced to prioritize towing capacity and fuel economy over rapid acceleration. The torque curve of the 5.4L engine provided good low-end grunt, making it suitable for hauling and work-related tasks. Compared to the 4.6L V8, the 5.4L offered a noticeable increase in power and towing capability. However, it wasn’t as fuel-efficient. The ride quality was typical for a full-size pickup truck of the era – firm but generally comfortable, especially with a load in the bed.
Equipment & Trim Levels
The F-150 X SuperCab 5.4L Automatic typically included features such as air conditioning, a basic audio system, cloth upholstery, and power windows and locks. The SuperCab configuration added a second set of doors and a rear bench seat, increasing passenger capacity. Optional extras included upgraded audio systems, power seats, a sliding rear window, and various towing packages. The “X” trim level represented a step up from the base XL trim, offering a slightly more refined interior and additional convenience features. Higher trim levels, like the Lariat and King Ranch, added leather upholstery, woodgrain trim, and more luxurious amenities.
Chassis & Braking
The F-150’s chassis featured a body-on-frame construction, providing robust durability and towing capacity. The front suspension utilized independent coil springs and a transverse stabilizer bar, while the rear suspension employed leaf springs. This setup was designed to handle heavy loads and provide a stable ride. Braking duties were handled by ventilated disc brakes on all four wheels, with ABS (Anti-lock Braking System) as standard equipment. The rear brakes were slightly smaller in diameter than the front brakes. Steering was accomplished via a recirculating ball steering system with power assist.
Market Reception & Comparison
The F-150 X SuperCab 5.4L Automatic was well-received by buyers seeking a versatile and capable pickup truck. Critics praised its spacious interior, comfortable ride, and strong towing capacity. However, some reviewers noted that the four-speed automatic transmission felt dated compared to the newer transmissions offered by competitors. Fuel economy was also a common criticism, as the 5.4-liter V8 was not particularly efficient. Compared to the 4.6L V8 F-150, the 5.4L offered more power and towing capacity, but at the expense of fuel economy. The 5.4L also had a reputation for potential spark plug issues, requiring careful maintenance.
Legacy
The 5.4-liter Triton V8 engine, while generally reliable, became known for potential issues with spark plug breakage, particularly in earlier model years. Regular maintenance, including timely spark plug replacement, was crucial to prevent engine damage. Despite this, the engine remained a popular choice for many years. Today, the 1999-2004 F-150 X SuperCab 5.4L Automatic can be found on the used car market at relatively affordable prices. These trucks are often sought after by buyers needing a capable work truck or a reliable hauler. Their enduring popularity is a testament to the F-150’s overall reputation for durability and dependability.
