The Ford F-Series F-150 X Regular Cab, equipped with the 4.6-liter V8 Triton engine producing 231 horsepower and a four-wheel-drive system, was a mainstay of Ford’s full-size pickup truck lineup from 1999 to 2004. This configuration represented a balance between capability and affordability within the tenth generation (1997-2003) F-Series, often serving as a work truck or a more economical option for buyers who didn’t require the higher performance of the larger engines or the convenience of a crew cab. It occupied a middle ground in the F-150 range, positioned above the base models with smaller engines but below the more powerful 5.4-liter V8 and SuperCrew options.
Technical Specifications
| Brand | Ford |
| Model | F-Series F-150 X Regular Cab |
| Generation | F-Series F-150 X Regular Cab |
| Type (Engine) | 4.6 V8 Triton (231 Hp) 4×4 |
| Start of production | 1999 |
| End of production | 2004 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Pick-up |
| Seats | 3 |
| Doors | 2 |
| Fuel Type | Petrol (Gasoline) |
| Power | 231 Hp @ 4750 rpm |
| Power per litre | 50.2 Hp/l |
| Torque | 397 Nm @ 3500 rpm / 292.81 lb.-ft. @ 3500 rpm |
| Engine layout | Front, Longitudinal |
| Engine displacement | 4605 cm3 / 281.01 cu. in. |
| Number of cylinders | 8 |
| Engine configuration | V-engine |
| Cylinder Bore | 90.17 mm / 3.55 in. |
| Piston Stroke | 89.92 mm / 3.54 in. |
| Compression ratio | 9.3:1 |
| 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 | 19.5 l / 20.61 US qt | 17.16 UK qt |
| Max. weight | 2835 kg / 6250.11 lbs |
| Trunk (boot) space – minimum | 1422 l / 50.22 cu. ft |
| Trunk (boot) space – maximum | 2056 l / 72.61 cu. ft |
| Fuel tank capacity | 93-114 l / 24.57 – 30.12 US gal | 20.46 – 25.08 UK gal |
| Permitted trailer load with brakes (12%) | 1406 kg / 3099.7 lbs |
| Length | 5263-5735 mm / 207.2 – 225.79 in. |
| Width | 2017 mm / 79.41 in. |
| Height | 1935 mm / 76.18 in. |
| Wheelbase | 3053-3526 mm / 120.2 – 138.82 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 | 26° |
| Departure angle | 19.9° |
| Ramp-over (brakeover) angle | 21.7° |
| Wading depth | 922 mm / 36.3 in. |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the rear wheels permanently, and the front wheels are driven through an electrically or mechanically operated clutch if necessary. |
| Drive wheel | All wheel drive (4×4) |
| Number of gears and type of gearbox | 5 gears, manual 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 |
| Wheel rims size | 16 |
Powertrain & Engine Architecture
The heart of this F-150 variant is the 4.6-liter Triton V8 engine. This engine, part of Ford’s modular engine family, utilizes a single overhead camshaft (SOHC) design with two valves per cylinder. The engine code varied slightly depending on the specific year, but generally falls within the range of engines produced during this period. The multi-port fuel injection system delivers fuel directly to each cylinder, optimizing combustion. The 4.6L Triton was known for its relatively smooth operation and decent power output for its displacement. The 5-speed manual transmission provided a direct connection to the engine, offering drivers more control over gear selection and engine braking. The 4×4 system employed a transfer case allowing the driver to switch between two-wheel drive and four-wheel drive modes, enhancing traction in various conditions.
Driving Characteristics
The 231 horsepower and 293 lb-ft of torque provided by the 4.6-liter V8 and 5-speed manual transmission offered adequate performance for everyday driving and light-duty work tasks. Acceleration was respectable, but not particularly brisk, especially when compared to the larger 5.4-liter V8. The manual transmission allowed for precise control, making it suitable for towing and hauling, although the F-150 with this configuration wasn’t typically chosen for heavy-duty applications. The gear ratios were tuned for a balance of fuel economy and usability, with a focus on providing sufficient torque in the lower gears for starting and climbing hills. Compared to the automatic transmission options, the manual offered better fuel efficiency and a more engaging driving experience.
Equipment & Trim Levels
The F-150 X Regular Cab with the 4.6-liter V8 and 4×4 typically came standard with features like air conditioning, a basic AM/FM radio, and cloth upholstery. Power windows and locks were often optional extras. The interior was functional and durable, designed to withstand the rigors of work truck use. Higher trim levels, such as the XL and XLT, offered additional features like upgraded audio systems, cruise control, and more comfortable seating. Optional extras included a sliding rear window, a trailer towing package, and various appearance upgrades.
Chassis & Braking
The F-150 X Regular Cab utilized a body-on-frame construction, providing a robust and durable platform. The front suspension consisted of torsion bars, while the rear suspension employed leaf springs. This setup was designed to handle heavy loads and provide a comfortable ride. Braking duties were handled by ventilated disc brakes on all four wheels, with ABS (Anti-lock Braking System) as a standard feature. The braking system was adequate for the vehicle’s weight and performance, providing reliable stopping power in most conditions.
Market Reception & Comparison
The F-150 X Regular Cab with the 4.6-liter V8 and 4×4 was generally well-received by critics and buyers alike. It was praised for its affordability, reliability, and versatility. Compared to the larger 5.4-liter V8, it offered better fuel economy, making it a more practical choice for those who didn’t require the extra power. However, some critics noted that the 4.6-liter engine could feel underpowered when towing heavy loads or driving in challenging terrain. Compared to the diesel options available in other full-size trucks, the 4.6-liter V8 offered less torque but was generally more affordable to maintain.
Legacy
The 4.6-liter Triton V8 engine, in general, proved to be a relatively reliable powerplant, although some early versions were prone to spark plug issues. The F-150 X Regular Cab with this engine remains a popular choice in the used truck market today, particularly among buyers looking for an affordable and capable work truck. Parts availability is generally good, and maintenance costs are reasonable. While not as sought-after as some of the higher-performance F-150 variants, this configuration represents a solid and dependable option for those seeking a classic American pickup truck.
