Overview
The Crown Automotive 5012951AD is a 15 gallon fuel tank module for the 1997–1999 Jeep Wrangler TJ in SE, Sahara and Sport trims. It is a fuel pump module assembly, and a module of this type typically houses the fuel pump inside the tank.
It has a 15 gallon tank capacity and is a direct fit for the 1997–1999 Jeep Wrangler TJ in SE, Sahara and Sport trims.
Key features
- 15 gallon tank capacity
- Fuel tank module assembly
- Direct fit for SE, Sahara and Sport TJ trims
- Crown Automotive part number 5012951AD
Tank module replacement checks
A fuel tank module houses the pump, the sending unit and the fuel level float in one assembly. Because those parts are wired and plumbed together, replacing the module involves more than unbolting the old one. Check the seal ring, the electrical connector, and the fuel lines at the top of the tank before lowering it in. Old fuel can leave sediment and rust that could clog a new pump inlet, so inspect the tank interior as well.
Fuel level readings can be off if the float arm bends during handling, so store the module upright and handle the float carefully. Replace the lock ring seal and any gaskets with new parts, and tighten the lock ring evenly. After installation, turn the key on, check for fuel smell, and watch the gauge settle before a longer drive.
- Replace the lock ring seal and gaskets
- Inspect the electrical connector for corrosion
- Check the tank interior for sediment
- Handle the float arm carefully to keep the gauge accurate
Specifications
| Brand | Crown Automotive |
|---|---|
| Part number | 5012951AD |
| UPC | 848399032529 |
| Tank capacity | 15 gallon |
| Product type | Fuel tank module assembly |
| Fitment designation | Direct fit |
Vehicle fitment
It fits the 1997–1999 Jeep Wrangler (TJ) in SE, Sahara and Sport trims.
Model years 2000 and later and trims other than SE, Sahara and Sport are not on this list. Confirm your vehicle’s year, model and trim before ordering.
Installation notes
Tank module work involves fuel and electrical connections, so disconnect the battery and relieve fuel pressure before starting, and keep sparks and open flame away from the tank.
What’s included
Check the lock ring, gaskets and sending unit hardware against your installation before starting.
