Stant
Regular Locking Fuel Cap

Stant 10589 Fuel Tank Cap

Brand Stant 10589
Cap Depth (in) 1.875
Color Black
Freight Class 85
Fuel Cap Venting Emission control
Locking Yes
Material Plastic
Neck Diameter (in) 1.750
Shell Diameter (in) 3.938
Tether Included No
Product line Regular Locking Fuel Cap
Fits Dodge · 5 vehicles

Locking fuel cap. Includes safety features found on the original equipment cap.

Emission control venting. Helps maintain proper fuel system sealing.

Plastic construction. Built for durable, long-lasting use.

$24.56Free shipping
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Locking Fuel Cap for Dodge Charger

The Stant Regular Locking Fuel Cap, part number 10589, is a black replacement fuel tank cap built for secure closure and long service life. It is compatible with 1983-1987 Dodge Charger models and includes emission-control venting to match the original cap’s safety functions.

Key Features

  • Regular locking fuel cap for secure fuel tank sealing
  • Fits 1983-1987 Dodge Charger, N/A
  • Emission control venting for OE-style safety function
  • Black plastic construction
  • Neck diameter: 1.750 in.; shell diameter: 3.938 in.; cap depth: 1.875 in.
  • Stant part number 10589

Product Details

Stant’s Regular Locking Fuel Cap line focuses on replacement caps that retain the safety features expected from original equipment designs. This Stant 10589 fuel cap is made from plastic, uses a locking design, and comes in black for a clean OE-style appearance. It is specified for the 1983-1987 Dodge Charger and is listed with emission-control venting, making it a direct choice for drivers replacing a worn, missing, or damaged fuel tank cap on this application. The Stant 10589 is also a practical search match for buyers looking for a 1983-1987 Dodge Charger locking fuel cap or a Dodge Charger fuel tank cap replacement.

Common Issues It Can Help Solve

  • Loose or missing fuel cap causing poor tank sealing
  • Fuel odor from a cap that no longer closes properly
  • Check-engine or emissions-related concerns tied to cap sealing
  • Damaged lock mechanism on the existing fuel cap
  • Need for a replacement 1983-1987 Dodge Charger fuel cap with OE-style safety features

Installation Notes and Tips

Verify the neck diameter, shell diameter, and cap depth against the vehicle’s filler neck before installation. Confirm that the locking function operates smoothly with the supplied keys and that the cap seats fully after tightening. For best results, inspect the filler neck sealing surface for dirt, corrosion, or damage before installing the new cap. This part cross-references no listed alternate part numbers for the same application.

Quality Assurance

Stant states that this fuel cap is built for durability and includes the safety features found on the original equipment cap. The brand’s Regular Locking Fuel Cap line is intended to provide a dependable replacement for vehicles that require a locking, emission-control fuel tank cap.

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelFuel TypeNotes
1987DodgeChargerGASAlt Parts Also Available as Non-Locking (10815) or Keyed Alike (17589); Color Black; Regular Locking Fuel Cap
1986DodgeChargerGASAlt Parts Also Available as Non-Locking (10815) or Keyed Alike (17589); Color Black; Regular Locking Fuel Cap
1985DodgeChargerGASAlt Parts Also Available as Non-Locking (10815) or Keyed Alike (17589); Color Black; Regular Locking Fuel Cap
1984DodgeChargerGASAlt Parts Also Available as Non-Locking (10815) or Keyed Alike (17589); Color Black; Regular Locking Fuel Cap
1983DodgeChargerGASAlt Parts Also Available as Non-Locking (10815) or Keyed Alike (17589); Color Black; Regular Locking Fuel Cap