The Ford F-Series F-150 VII SuperCab, specifically equipped with the 4.9-liter inline-six engine paired with an automatic transmission, represents a significant iteration in Ford’s long-running and immensely popular F-Series pickup truck lineage. Produced from 1981 through 1986, this configuration occupied a crucial position in the lineup, offering a balance between affordability, capability, and comfort for a broad range of buyers. The seventh generation (1980-1986) marked a substantial redesign for the F-Series, focusing on improved aerodynamics, interior space, and a wider array of options. The SuperCab variant, with its extended cab, provided increased passenger space, making it a popular choice for families and work crews.
Technical Specifications
| Brand | Ford |
| Model | F-Series F-100/F-150 |
| Generation | F-Series F-150 VII SuperCab |
| Type (Engine) | 4.9 Six (125 Hp) Automatic |
| Start of production | 1981 |
| End of production | 1986 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Pick-up |
| Seats | 5-6 |
| Doors | 2 |
| Fuel Type | Petrol (Gasoline) |
| Power | 125 Hp |
| Power per litre | 25.4 Hp/l |
| Torque | 339 Nm / 250.03 lb.-ft. |
| Engine layout | Front, Longitudinal |
| Engine displacement | 4916 cm3 / 299.99 cu. in. |
| Number of cylinders | 6 |
| Engine configuration | Inline |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Max. weight | 2858 kg / 6300.81 lbs. |
| Fuel tank capacity | 62-72 l / 16.38 – 19.02 US gal | 13.64 – 15.84 UK gal |
| Length | 5438-5850 mm / 214.09 – 230.31 in. |
| Width | 1778 mm / 70 in. |
| Height | 1791-1793 mm / 70.51 – 70.59 in. |
| Wheelbase | 3526-3937 mm / 138.82 – 155 in. |
| Wading depth | 732-734 mm / 28.82 – 28.9 in. |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the rear wheels of the vehicle. |
| Drive wheel | Rear wheel drive |
| Number of gears and type of gearbox | 4 gears, automatic transmission |
| Front suspension | Independent coil spring |
| Front brakes | Disc |
| Rear brakes | Drum |
| Power steering | Electric Steering |
| Tires size | 225/75 R15; 235/75 R15 |
| Wheel rims size | 15 |
Powertrain & Engine Architecture
The heart of this F-150 variant is the 4.9-liter (299 cubic inch) inline-six cylinder engine. Often referred to as the “300 six” due to its displacement rounding up in marketing materials, this engine was a mainstay of Ford trucks for decades. The 1981-1986 version featured multi-port fuel injection, a significant upgrade from the carburetor systems of earlier years, improving fuel efficiency and responsiveness. The engine’s robust bottom end and relatively simple design contributed to its legendary durability. The automatic transmission was typically a Ford C6 three-speed automatic, known for its strength and reliability, though a four-speed AOD transmission became available later in the production run. The C6 was a workhorse transmission, well-suited to the demands of truck use, but not known for its fuel efficiency or particularly quick shifts.
Driving Characteristics
The 125 horsepower and 250 lb-ft of torque produced by the 4.9-liter engine, when coupled with the automatic transmission, resulted in a truck that prioritized usability over outright performance. Acceleration was adequate for everyday driving and moderate towing, but it wasn’t a particularly quick vehicle. The automatic transmission’s gear ratios were geared towards maximizing torque at lower speeds, making it suitable for hauling and work-related tasks. Compared to the available V8 engines (like the 302 and 351 cubic inch options), the 4.9-liter six was noticeably slower, especially when fully loaded. However, the six-cylinder offered a smoother, quieter ride and better fuel economy than its V8 counterparts. The rear-wheel-drive configuration provided a traditional truck driving experience, with a focus on simplicity and durability.
Equipment & Trim Levels
The F-150 SuperCab 4.9L Automatic typically fell into the mid-range of trim levels. Standard features included a basic interior with vinyl upholstery, a simple dashboard layout, and manual windows and locks. The SuperCab configuration added a rear bench seat, increasing passenger capacity. Popular optional extras included air conditioning, an upgraded stereo system, cruise control, and power windows/locks. Higher trim levels, such as the XLT, offered more luxurious interior appointments, including cloth upholstery, woodgrain trim, and additional convenience features. The exterior typically featured basic chrome bumpers and trim, with the option for two-tone paint schemes.
Chassis & Braking
The F-150 VII SuperCab utilized a body-on-frame construction, providing a robust and durable platform. The front suspension consisted of independent coil springs, offering a relatively comfortable ride. The rear suspension employed leaf springs, designed to handle heavy loads. Braking duties were handled by disc brakes in the front and drum brakes in the rear. Power steering was standard, making maneuvering the large truck easier. Tire sizes typically ranged from 225/75R15 to 235/75R15, providing a good balance between ride comfort and load-carrying capacity. Stabilizer bars were often included, particularly on higher trim levels, to reduce body roll during cornering.
Market Reception & Comparison
The F-150 SuperCab 4.9L Automatic was generally well-received by buyers seeking a practical and affordable pickup truck. Critics praised the engine’s durability and fuel efficiency, but noted its lack of outright power. Compared to the V8-powered F-150s, the 4.9-liter six offered a lower price point and better gas mileage, making it an attractive option for those who didn’t require maximum towing capacity or performance. The automatic transmission was appreciated for its ease of use, but some reviewers found it to be somewhat sluggish. Overall, this configuration was seen as a solid, reliable work truck that offered good value for the money.
Legacy
The 4.9-liter inline-six engine and C6 automatic transmission combination proved to be exceptionally durable, and many examples of these trucks are still on the road today. The engine is known for its ability to withstand high mileage and minimal maintenance. While not particularly sought after by collectors, these F-150s remain popular among those seeking a dependable and affordable pickup truck. Parts availability is generally good, and the relatively simple mechanical design makes them relatively easy to repair. In the used car market, these trucks typically command modest prices, reflecting their age and mileage, but their reputation for reliability ensures continued demand from those seeking a practical and long-lasting vehicle.
