Spectra CR6A Fuel Tank

Brand Spectra CR6A
Fits Dodge, Mitsubishi, and Plymouth · 34 vehicles

OE direct replacement. Meets or exceeds original equipment performance.

Fuel tank. Built with innovative engineering and quality control.

Cross-references National 51098, Unity Automotive 51161 and 58049 for the same application. See all 10.

$187.37Free shipping
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Spectra CR6A Fuel Tank for Select Dodge and Mitsubishi Trucks

The Spectra CR6A fuel tank is a direct replacement for select compact trucks from Dodge and Mitsubishi. It is built to match original equipment fit and function for applications such as the Dodge D50, Dodge Ram 50, Dodge Power Ram 50, and Mitsubishi Mighty Max.

Key Features

  • OE-style fuel tank replacement for select 1979-1985 truck applications
  • 15-gallon tank capacity
  • Dimensions: 34-1/8 in. x 15-1/4 in. x 11-1/2 in.
  • Lock ring kit included
  • Built with Spectra Premium engineering and quality control standards
  • Part number CR6A for easy identification

Detailed Description

Designed for fuel storage service, the Spectra CR6A helps restore proper fuel system operation on 1979-1982 Dodge D50 and 1983-1985 Dodge Ram 50 or Power Ram 50 models, as well as 1983-1985 Mitsubishi Mighty Max trucks. Spectra Premium states that its manufacturing process and inspection standards are used to help these tanks meet or exceed the performance of the original equipment they replace. This part cross-references National 51098 for the same application.

What This Fuel Tank Helps Address

  • Rusted or leaking original fuel tank
  • Fuel odor caused by tank deterioration
  • Fuel delivery issues related to tank damage or contamination
  • Failed tank replacement after impact or corrosion
  • Restoration needs on older Dodge D50, Ram 50, Power Ram 50, and Mitsubishi Mighty Max trucks

Installation Notes and Tips

Verify vehicle year, make, and model before ordering. Confirm tank dimensions and fuel system layout against the original unit to ensure proper fitment on your Dodge D50, Dodge Ram 50, Dodge Power Ram 50, or Mitsubishi Mighty Max. Use the included lock ring kit during installation and inspect related fuel lines, sending unit components, and mounting points before final assembly.

Quality Assurance

Spectra Premium fuel tanks are produced with engineering, manufacturing, and quality control processes intended to match original equipment replacement standards. The CR6A is identified as a direct-fit fuel tank replacement for the listed applications.

This part fits 34 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1985DodgePower Ram 502.6LL4N/A15 Gallons Tank; 34-1/8 in. x 15-1/4 in. x 11-1/2 in.; Lock Ring Kit Included
1985DodgePower Ram 502.3LL4N/A15 Gallons Tank; 34-1/8 in. x 15-1/4 in. x 11-1/2 in.; Lock Ring Kit Included
1985DodgeRam 502.6LL4N/A15 Gallons Tank; 34-1/8 in. x 15-1/4 in. x 11-1/2 in.; Lock Ring Kit Included
1985DodgeRam 502.3LL4N/A15 Gallons Tank; 34-1/8 in. x 15-1/4 in. x 11-1/2 in.; Lock Ring Kit Included
1985DodgeRam 502.0LL4N/A15 Gallons Tank; 34-1/8 in. x 15-1/4 in. x 11-1/2 in.; Lock Ring Kit Included
1985MitsubishiMighty Max2.6LL4N/A15 Gallons Tank; 34-1/8 in. x 15-1/4 in. x 11-1/2 in.; Lock Ring Kit Included
1985MitsubishiMighty Max2.3LL4N/A15 Gallons Tank; 34-1/8 in. x 15-1/4 in. x 11-1/2 in.; Lock Ring Kit Included
1985MitsubishiMighty Max2.0LL4N/A15 Gallons Tank; 34-1/8 in. x 15-1/4 in. x 11-1/2 in.; Lock Ring Kit Included
1984DodgePower Ram 502.6LL4N/A15 Gallons Tank; 34-1/8 in. x 15-1/4 in. x 11-1/2 in.; Lock Ring Kit Included
1984DodgePower Ram 502.3LL4N/A15 Gallons Tank; 34-1/8 in. x 15-1/4 in. x 11-1/2 in.; Lock Ring Kit Included
1984DodgePower Ram 502.0LL4N/A15 Gallons Tank; 34-1/8 in. x 15-1/4 in. x 11-1/2 in.; Lock Ring Kit Included
1984DodgeRam 502.6LL4N/A15 Gallons Tank; 34-1/8 in. x 15-1/4 in. x 11-1/2 in.; Lock Ring Kit Included
1984DodgeRam 502.3LL4N/A15 Gallons Tank; 34-1/8 in. x 15-1/4 in. x 11-1/2 in.; Lock Ring Kit Included
1984DodgeRam 502.0LL4N/A15 Gallons Tank; 34-1/8 in. x 15-1/4 in. x 11-1/2 in.; Lock Ring Kit Included
1984MitsubishiMighty Max2.6LL4N/A15 Gallons Tank; 34-1/8 in. x 15-1/4 in. x 11-1/2 in.; Lock Ring Kit Included
1984MitsubishiMighty Max2.3LL4N/A15 Gallons Tank; 34-1/8 in. x 15-1/4 in. x 11-1/2 in.; Lock Ring Kit Included
1984MitsubishiMighty Max2.0LL4N/A15 Gallons Tank; 34-1/8 in. x 15-1/4 in. x 11-1/2 in.; Lock Ring Kit Included
1983DodgePower Ram 502.6LL4N/A15 Gallons Tank; 34-1/8 in. x 15-1/4 in. x 11-1/2 in.; Lock Ring Kit Included
1983DodgePower Ram 502.3LL4N/A15 Gallons Tank; 34-1/8 in. x 15-1/4 in. x 11-1/2 in.; Lock Ring Kit Included
1983DodgePower Ram 502.0LL4N/A15 Gallons Tank; 34-1/8 in. x 15-1/4 in. x 11-1/2 in.; Lock Ring Kit Included
1983DodgeRam 502.6LL4N/A15 Gallons Tank; 34-1/8 in. x 15-1/4 in. x 11-1/2 in.; Lock Ring Kit Included
1983DodgeRam 502.3LL4N/A15 Gallons Tank; 34-1/8 in. x 15-1/4 in. x 11-1/2 in.; Lock Ring Kit Included
1983DodgeRam 502.0LL4N/A15 Gallons Tank; 34-1/8 in. x 15-1/4 in. x 11-1/2 in.; Lock Ring Kit Included
1983MitsubishiMighty Max2.6LL4N/A15 Gallons Tank; 34-1/8 in. x 15-1/4 in. x 11-1/2 in.; Lock Ring Kit Included
1983MitsubishiMighty Max2.3LL4N/A15 Gallons Tank; 34-1/8 in. x 15-1/4 in. x 11-1/2 in.; Lock Ring Kit Included
1983MitsubishiMighty Max2.0LL4N/A15 Gallons Tank; 34-1/8 in. x 15-1/4 in. x 11-1/2 in.; Lock Ring Kit Included
1982DodgeD502.6LL4N/A15 Gallons Tank; 34-1/8 in. x 15-1/4 in. x 11-1/2 in.; Lock Ring Kit Included
1982DodgeD502.0LL4N/A15 Gallons Tank; 34-1/8 in. x 15-1/4 in. x 11-1/2 in.; Lock Ring Kit Included
1981DodgeD502.6LL4N/A15 Gallons Tank; 34-1/8 in. x 15-1/4 in. x 11-1/2 in.; Lock Ring Kit Included
1981DodgeD502.0LL4N/A15 Gallons Tank; 34-1/8 in. x 15-1/4 in. x 11-1/2 in.; Lock Ring Kit Included
1980DodgeD502.6LL4N/A15 Gallons Tank; 34-1/8 in. x 15-1/4 in. x 11-1/2 in.; Lock Ring Kit Included
1980DodgeD502.0LL4N/A15 Gallons Tank; 34-1/8 in. x 15-1/4 in. x 11-1/2 in.; Lock Ring Kit Included
1979DodgeD502.6LL4N/A15 Gallons Tank; 34-1/8 in. x 15-1/4 in. x 11-1/2 in.; Lock Ring Kit Included
1979DodgeD502.0LL4N/A15 Gallons Tank; 34-1/8 in. x 15-1/4 in. x 11-1/2 in.; Lock Ring Kit Included
Directly replaces or cross-references 10 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
National — 51098Unity Automotive — 5116158049576015FT340ICR6AKCR6AMB181990RCR6ATNKCR6A