How big is the gas tank on a 1967 Ford F100?
A 1967 Ford F-100's gas tank was typically around 20 gallons in the standard single-tank configuration; some models were equipped with a second tank for extended range, bringing total capacity to about 28–30 gallons.
The 1967 F-100 was offered in multiple configurations, including different bed lengths and engine options, which could influence fuel capacity. While the most common setup was a single 20-gallon tank, certain trucks—especially those built for longer range or with dual-tank packages—could carry more fuel. Owners and restorers should verify the exact specification for a given truck, as options and build sheets varied by market and dealer installation.
Tank sizes by configuration
The following breakdown covers common factory configurations for the 1967 F-100 in typical U.S. market service. This section helps distinguish single-tank versus dual-tank setups and their approximate capacities.
- Single-tank configuration: approximately 20 US gallons (about 75 liters).
- Dual-tank configuration: total capacity typically around 28–30 US gallons (about 106–114 liters), depending on the sizes and placement of the two tanks.
- Notes on variation: Some trucks with different bed lengths or special options could show slight deviations from these figures; always verify with the vehicle’s build sheet, tank stamping, or owner's manual.
In practice, these figures reflect typical factory offerings from that era. Variations arise from dealer-installed options, regional packages, and changes across production runs.
Determining the exact size on your truck
To confirm the exact fuel-tank size on a specific 1967 F-100, follow these steps. This process helps ensure accuracy for restoration, parts compatibility, or daily use planning.
- Check the owner’s manual or factory service manual for the official tank capacity specification for your model year and config.
- If your truck has dual tanks, measure each tank’s capacity or identify the corresponding part numbers and sum them to get the total.
- Consult the original build sheet or window sticker (or a Ford dealer catalog) for confirmation of the fuel-tank option installed at the factory.
When in doubt, cross-reference multiple sources (manuals, tank labels, and build sheets) to ascertain the exact fuel capacity for your particular F-100 configuration.
Summary
For a 1967 Ford F-100, the typical single-tank configuration held about 20 gallons, while dual-tank setups could total around 28–30 gallons. Exact capacity depended on bed length, engine choice, and factory options. Verify your truck’s specific configuration through manuals, build sheets, or tank labeling to be sure.
