TRQ Fuel Tank Sending Unit for Jeep CJ 15-Gallon Tanks — Direct-Fit, OEM-Style Replacement

Replacement fuel tank sending unit engineered to restore accurate fuel-level readings in 15-gallon tanks for Jeep CJ models.

If your Jeep CJ5, CJ7, or CJ8 Scrambler with a 15‑gallon tank is showing inconsistent or no fuel-level indications, this TRQ sending unit offers a direct-fit solution designed for straightforward installation. Built to match original mounting dimensions and electrical connections, the assembly simplifies swapping the old unit for a new one without modifying the tank or wiring harness. TRQ supplies parts for DIYers and professional installers, plus video guides to help you complete the job with confidence.

Which Jeeps will this 15-gallon sending unit fit?

This sending unit is made to fit specific CJ-series Jeeps equipped with a 15-gallon tank. Verify your model year and tank size before purchasing to ensure compatibility.

• Jeep CJ5: 1977–1983 with 15-gallon tank
• Jeep CJ7: 1977–1986 with 15-gallon tank
• Jeep CJ8 Scrambler: 1981–1985 with 15-gallon tank
• Check OEM reference numbers and the vehicle’s fuel tank label if uncertain

How does this sending unit simplify installation?

TRQ pre-assembles the sending unit to match original equipment dimensions and electrical terminals so the swap is typically plug-and-play. That reduces the need for additional tools, adapters, or tank modification, cutting time on the workbench.

• Pre-assembled components for direct replacement
• OEM-style electrical terminals to mate with factory wiring
• Exact mounting pattern to fit standard 15‑gallon Jeep tanks
• TRQ how-to videos available to walk through removal and installation

What reference numbers and part IDs should I compare?

Before ordering, compare the part references on your current sending unit or tank paperwork to confirm match. TRQ lists common cross-reference numbers to make identification easier.

• Common references: 692-116, J5357373, FG71A
• Additional cross-IDs: J5358043, J8133725, 4017012, SU920
• Match both mechanical flange and electrical connector when possible
• Contact TRQ or consult vehicle documentation for final verification

What warranty and support does TRQ provide?

TRQ backs the sending unit with a limited lifetime warranty against defects in materials and workmanship when used as intended. The company also provides a large catalog of installation videos and resources to help both DIYers and mechanics complete the repair successfully.

• Limited lifetime warranty covering manufacturing defects
• Extensive TRQ video library for step-by-step installation help
• Compatibility guidance available via vehicle fitment tools and charts
• Replacement designed for direct fit to minimize troubleshooting

Who this is for: This TRQ 15-gallon fuel tank sending unit is aimed at owners and technicians restoring or maintaining late-1970s to mid-1980s Jeep CJ models with a 15‑gallon tank who need a reliable, direct-replacement fuel-level sensor. It’s well suited for DIY mechanics who prefer clear video instructions, restoration projects restoring original functionality, and shop technicians who need a drop-in part that matches OEM mounting and electrical characteristics.