Diesel Fuel Prices in Cape Coral, FL

Updated April 5, 2026 — Prices updated regularly from EIA data

$4.26

Diesel Fuel (N/A octane) per gallon

About Diesel Fuel in Cape Coral

Diesel is priced at $$4.26 per gallon in Cape Coral, Florida this {month}. Price fluctuations in diesel track crude oil markets closely and are also influenced by seasonal demand from winter heating oil competition.

When to Use Diesel Fuel

Best for: commercial and towing

Vehicle types: diesel trucks and commercial vehicles

Fuel Price Comparison in Cape Coral

Fuel TypePricevs. Diesel FuelOctane
Regular Unleaded$3.15$-1.1187
Premium Gasoline$3.93$-0.3391-93
Diesel Fuel THIS PAGE$4.26—N/A

Diesel Fuel in Nearby Cities

Naples$4.41Sarasota$4.03St. Petersburg$4.37Brandon$4.44
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Frequently Asked Questions

Mixing grades is generally fine in practice — your engine's knock sensors will adjust timing accordingly. If your vehicle requires premium and you add some regular, no immediate damage occurs. Consistently running below the required octane in a performance engine is not recommended long-term.
{octaneInfo} Octane rating measures a fuel's resistance to premature ignition (knock). Standard regular is 87, mid-grade is 89-90, and premium is 91-93 in the United States.
Use GasBuddy and filter by fuel type to see current Diesel Fuel prices at stations near your location in Cape Coral. Warehouse clubs and high-volume discount stations typically offer the best Diesel Fuel prices.
All Diesel Fuel sold in Cape Coral must meet minimum federal standards. TOP TIER certified stations add extra detergency additives. Most major brands (Shell, Chevron, Costco, Wawa) are TOP TIER certified. Non-certified independents meet legal minimums only.

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