The 1999 Honda Accord uses a fuel tank that varies by engine: about 17.1 gallons (64.7 liters) for the 4-cylinder versions and about 18.0 gallons (68.0 liters) for the V6 versions. This article breaks down those capacities and notes any minor variations by model and region.
Tank sizes by engine
Below are the typical official tank capacities for the two engine options available in the 1999 Accord, reflecting common US-market specs for that year.
- 2.3L inline-4 engine: 17.1 gallons (64.7 L)
- 3.0L V6 engine: 18.0 gallons (68.0 L)
Note that actual capacity can vary slightly due to minor production tolerances and regional/model-year differences.
Practical notes on capacity verification
To confirm your exact capacity, check the owner’s manual, the fuel-filler door label, or the vehicle identification number (VIN) data plate. If you’re purchasing a used Accord, VIN-specific data from official sources or dealership records can provide the precise specification for that particular car.
Summary: For the 1999 Honda Accord, plan on roughly 17.1 gallons if you have the 4-cylinder model, and about 18.0 gallons if you’re driving the V6. These figures are typical for US-market cars of that year, with minor regional variations possible.