Kwik Star #303

4183 HIGHWAY 21, Brooklyn, IA

Octane

Station Details

Address: 4183 HIGHWAY 21
Brooklyn, IA
Fuel: 87-octane, zero ethanol (E0)
Brand: Kwik Trip
Phone: (319) 685-4411

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✓ Source: Kwik Trip's fuel boards

Verified against Kwik Trip's own per-store fuel boards. We only list stores whose feed explicitly shows a zero-ethanol grade ("UNLEADED 87 (0% ETH)"). Last verified August 13, 2026. How we verify · All Kwik Trip E0 stations

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